<?xml version="1.0" encoding="UTF-8"?>

<HSTProposal
   Phase1ID="2035"
   Phase2ID="13492"
   Phase="Phase II"
   AptVersion="Version 21.2.2a ">
   <!--**********************************************************************************************************************-->
   <!--This file is automatically generated and should not be edited by hand. Editing this file directly is at your own risk.-->
   <!--**********************************************************************************************************************-->
   <!--APT Output Product-->
   <!---->
   <!--APT Version: Version 21.2.2a -->
   <!--Date: Wed Oct 16 09:57:05 GMT 2013-->
   
   <ToolData>
      
      <ToolDataItem
         Key="SubmissionData">
         
         <SubmissionData
            AptVersion="Version 21.2 "
            SubmissionCounter="3"
            SubmissionSuccessCounter="3"
            HasErrors="false"
            Cycle="21"
            IncludeSysInfo="true"
            NotificationAddress="hal.weaver@jhuapl.edu"
            AssignedID="2035">
            
            <SystemInformation
               os.arch="x86_64"
               os.name="Mac OS X"
               os.version="10.8.5"
               java.version="1.6.0_51"
               Runtime.maxMemory="1429"
               linux.distribution="not available"
               linux.version="not available"
               screens="1920x1200" />
            
            <SubmissionComments>I remembered a PDF trick from Brett Blacker,
which is to save my original PDF attachment using Mac Preview.
That fixed my problem, so I'm resubmitting now.
I made no other changes to the proposal, except to fix the PDF attachment.</SubmissionComments>
            
            <SubmissionCommentsCheckSum>-637281581</SubmissionCommentsCheckSum>
            
            <SubmissionLog>Assigned ID: 2035

----- Attempting Submission 1 (Sat Mar 02 00:33:43 GMT 2013) -----
  HST Phase I Proposal 2035 (ison_spectroscopy.pdf.apt) successfully submitted.

----- Attempting Submission 2 (Sat Mar 02 01:19:52 GMT 2013) -----
  HST Phase I Proposal 2035 (ison_spectroscopy.pdf.apt) successfully submitted.

----- Attempting Submission 3 (Sat Mar 02 01:39:00 GMT 2013) -----</SubmissionLog>
            
            <DiagnosticJustification />
         </SubmissionData>
      </ToolDataItem>
      
      <ToolDataItem
         Key="Phase2SubmissionData">
         
         <Phase2SubmissionData
            AptVersion="Version 21.2.2a "
            SubmissionCounter="10"
            SubmissionSuccessCounter="9"
            HasErrors="true"
            Cycle="21"
            IncludeSysInfo="true"
            NotificationAddress="hal.weaver@jhuapl.edu">
            
            <SystemInformation
               os.arch="x86_64"
               os.name="Mac OS X"
               os.version="10.8.5"
               java.version="1.6.0_51"
               Runtime.maxMemory="1429"
               linux.distribution="not available"
               linux.version="not available"
               screens="1920x1200" />
            
            <SubmissionComments>changed links on 12-19 to a group within, use single star guiding 12-19</SubmissionComments>
            
            <SubmissionCommentsCheckSum>55035700</SubmissionCommentsCheckSum>
            
            <SubmissionLog>----- Attempting Submission 1 (Thu Jun 27 18:24:57 GMT 2013) -----

----- Attempting Submission 2 (Mon Jul 01 17:32:53 GMT 2013) -----

----- Attempting Submission 3 (Wed Jul 03 19:39:34 GMT 2013) -----

----- Attempting Submission 4 (Wed Jul 10 18:18:42 GMT 2013) -----

----- Attempting Submission 5 (Tue Aug 27 01:21:36 GMT 2013) -----

----- Attempting Submission 6 (Tue Sep 10 17:54:32 GMT 2013) -----

----- Attempting Submission 7 (Thu Oct 10 13:48:10 GMT 2013) -----
  HST Phase II Proposal 13492 (13492.apt) successfully submitted.

----- Attempting Submission 8 (Thu Oct 10 13:56:49 GMT 2013) -----
  HST Phase II Proposal 13492 (13492.apt) successfully submitted.

----- Attempting Submission 9 (Thu Oct 10 14:25:38 GMT 2013) -----

----- Attempting Submission 10 (Wed Oct 16 09:57:05 GMT 2013) -----</SubmissionLog>
            
            <Phase2DiagnosticJustification>All the perceived problems are really not problems for this proposal.
All I did was update the orbital elements.</Phase2DiagnosticJustification>
         </Phase2SubmissionData>
      </ToolDataItem>
   </ToolData>
   
   <ProposalInformation
      Category="GO"
      PureParallelProposal="false"
      Cycle="21"
      STScIEditNumber="0">
      
      <Title>Hubble Spectroscopy of Sungrazing Comet ISON</Title>
      
      <Abstract>The recent discovery of  Comet ISON (C/2012 S1) at a heliocentric distance
of ~6 AU, and its identification as a dynamically new comet passing within
two solar radii of the Sun in November 2013, present an exceptional opportunity
to investigate the heliocentric evolution of a comet's volatile composition and how
that composition responds to an intensive heating event.
C/ISON is  predicted to be very bright this fall (naked eye visibility),
with large gas production rates enabling higher than usual sensitivities
to be achieved. We propose a series of HST observations of C/ISON that aim to: 
(1) monitor the evolution of CO production with heliocentric distance,
(2) search for compositional changes associated with the
intense heating episode during the comet's close approach to the Sun,
and (3) measure D/H in this comet.
Our focus here is on scientific objectives that are uniquely
accomplished via ultraviolet observations with Hubble.</Abstract>
      
      <PrincipalInvestigator
         Honorific="Dr."
         FirstName="Harold"
         MiddleInitial="A."
         LastName="Weaver"
         ESAMember="false"
         UniqueID="2882"
         Institution="The Johns Hopkins University Applied Physics Laboratory"
         Country="USA"
         State="MD"
         Contact="true" />
      
      <CoInvestigator
         Honorific="Dr."
         FirstName="Michael"
         MiddleInitial="F."
         LastName="A'Hearn"
         ESAMember="false"
         UniqueID="1"
         Institution="University of Maryland"
         Country="USA"
         State="MD"
         Contact="false"
         AdminUSPI="false" />
      
      <CoInvestigator
         Honorific="Dr."
         FirstName="Dennis"
         LastName="Bodewits"
         ESAMember="false"
         UniqueID="12061"
         Institution="University of Maryland"
         Country="USA"
         State="MD"
         Contact="false"
         AdminUSPI="false" />
      
      <CoInvestigator
         Honorific="Dr."
         FirstName="Paul"
         MiddleInitial="D."
         LastName="Feldman"
         ESAMember="false"
         UniqueID="652"
         Institution="The Johns Hopkins University"
         Country="USA"
         State="MD"
         Contact="false"
         AdminUSPI="false" />
      
      <CoInvestigator
         Honorific="Dr."
         FirstName="Neil"
         LastName="Dello Russo"
         ESAMember="false"
         UniqueID="8491"
         Institution="The Johns Hopkins University Applied Physics Laboratory"
         Country="USA"
         State="MD"
         Contact="false"
         AdminUSPI="false" />
      
      <CoInvestigator
         Honorific="Dr."
         FirstName="Michael"
         MiddleInitial="R."
         LastName="Combi"
         ESAMember="false"
         UniqueID="3662"
         Institution="University of Michigan"
         Country="USA"
         State="MI"
         Contact="false"
         AdminUSPI="false" />
      
      <CoInvestigator
         Honorific="Prof."
         FirstName="Stephan"
         MiddleInitial="Robert"
         LastName="McCandliss"
         ESAMember="false"
         UniqueID="5778"
         Institution="The Johns Hopkins University"
         Country="USA"
         State="MD"
         Contact="false"
         AdminUSPI="false" />
      
      <Questions>
         
         <Phase2Questions>
            
            <ObservingDescription>We plan to observe C/ISON at 3 different epochs, comprised of the following:

(1) On 2013-Oct-7, or slightly afterwards: 3 orbits total with 2 orbits of COS/FUV for CO 4PG and 1 orbit for STIS/G230L for OH and CS. This will provide measurements of the volatile abundances at r~1.54 AU, although CO Cameron and S2 are long shots at this time.
These 3 orbits should be consecutive.

(2) On 2013-Nov-4, or slightly before: 8 orbits total with 2 orbits of COS/FUV for CO 4PG, 2 orbits for STIS/G230L for OH and CO Cameron, and 4 orbits for STIS/E140H for D/H (3 for D and 1 for H well off the nucleus, where it is optically thin). This will provide measurements of the volatile abundances at r~0.92 AU, including pre-perihelion D/H. If possible, we want these 8 orbits to be consecutive.

(3) On 2013-Dec-18, or slightly after: 8 orbits total with 2 orbits of COS/FUV for CO 4PG, 2 orbits for STIS/G230L for OH and CO Cameron, and 4 orbits for STIS/E140H for D/H. This will provide measurements of the volatile abundances and D/H ratio at r~0.78 AU, post-perihelion, after the massive heating event. We note that the shedding of substantial mass near perihelion might result in a very different volatile composition post-perihelion, if there is significant variation of the composition with depth in the nucleus.
If possible, we want these 8 orbits to be consecutive.

We have defined 3 different C/ISON targets for the three different epochs (one for each epoch)
to reduce confusion because we expect to use different orbital elements for each epoch.
However, in the initial submission the same orbital elements are used for all three epochs.
These latter elements should be good enough for preliminary planning, but should be updated
before the final GS selection and bright object checks are made.

There is also an OFFSET target identified for epochs 2 &amp; 3, which will be used for the
STIS/E140H orbits when we're offsetting on the sunward side of the nucleus into a region
where the H Ly-alpha line should be optically thin.

We will use "requires ephemeris correction" commands to perform the final pointing adjustments,
roughly 3 days prior to the execution of the observations. We use a different correction ID for
each of the 3 epochs.</ObservingDescription>
            
            <RealtimeJustification />
            
            <CalibrationJustification />
            
            <AdditionalComments />
         </Phase2Questions>
      </Questions>
      
      <Orbits
         ThisCycle2GyroPrimary="19"
         ThisCycle2GyroParallel="0"
         NextCycle2GyroPrimary="0"
         NextCycle2GyroParallel="0"
         AfterNext2GyroPrimary="0"
         AfterNext2GyroParallel="0" />
      
      <Phase1ProposalInformation
         TotalTargets="1"
         Attachment="/Users/weaveha1/Documents/Proposals/hst/cycle21/ison_spectroscopy/ison_spectroscopy_c21_v2_export_via_mac_preview.pdf"
         ProposalSize="SMALL">
         
         <ScientificCategory>SOLAR SYSTEM</ScientificCategory>
         
         <ScientificKeyword1
            Keyword="Chemical Abundances" />
         
         <ScientificKeyword2
            Keyword="Comets" />
         
         <ScientificKeyword3
            Keyword="Kuiper Belt Objects" />
         
         <ProprietaryPeriod>Default</ProprietaryPeriod>
         
         <CalibProp>false</CalibProp>
         
         <UvInit>false</UvInit>
         
         <Treasury>false</Treasury>
         
         <MultiCycleTreasury>false</MultiCycleTreasury>
         
         <Theory>false</Theory>
      </Phase1ProposalInformation>
      
      <Phase2ProposalInformation
         PCFlag="true"
         ProposalSize="SMALL_CYCLE21">
         
         <Availability>SUPPORTED</Availability>
      </Phase2ProposalInformation>
   </ProposalInformation>
   
   <Targets>
      
      <SolarSystemTarget
         Name="COMET-ISON-EPOCH1"
         Number="1"
         MOSSPlanningStart=""
         MOSSPlanningEnd=""
         MOSSShowWindows="true">
         
         <PrimaryCategory>SOLAR SYSTEM</PrimaryCategory>
         
         <PrimaryDescription />
         
         <Comments>JPL #34 solution</Comments>
         
         <Keyword>COMET</Keyword>
         
         <Description>COMET-ISON-2012-S1</Description>
         
         <Level1>
            
            <Text>TYPE=COMET,Q=0.01244207188539975,E=1.000002334241593,I=62.39599266760140,O=295.6532915725306,W=345.5646847528145,T=28-NOV-2013:18:36:29,TTimeScale=TDB,EQUINOX=J2000,EPOCH=08-OCT-2013:00:00:00,EpochTimeScale=TDB</Text>
            
            <Comet
               Q="0.01244207188539975"
               E="1.000002334241593"
               I="62.39599266760140"
               O="295.6532915725306"
               W="345.5646847528145"
               T="28-NOV-2013:18:36:29"
               TTimeScale="TDB"
               Equinox="J2000"
               Epoch="08-OCT-2013:00:00:00"
               EpochTimeScale="TDB" />
         </Level1>
         
         <Fluxes>
            
            <BroadBandMagnitude
               Band="V"
               Magnitude="21"
               MagnitudeUnc="2" />
         </Fluxes>
         
         <Windows>
            
            <Text />
         </Windows>
         
         <EphemerisCenter>EARTH</EphemerisCenter>
         
         <EphemerisUncertainty
            Kilometers="6600" />
         
         <AcquisitionUncertainty
            Arcsec="10" />
      </SolarSystemTarget>
      
      <SolarSystemTarget
         Name="COMET-ISON-EPOCH2"
         Number="2"
         MOSSPlanningStart=""
         MOSSPlanningEnd=""
         MOSSShowWindows="true">
         
         <PrimaryCategory>SOLAR SYSTEM</PrimaryCategory>
         
         <PrimaryDescription />
         
         <Comments>JPL #34 solution</Comments>
         
         <Keyword>COMET</Keyword>
         
         <Description>COMET-ISON-2012-S1</Description>
         
         <Level1>
            
            <Text>TYPE=COMET,Q=0.01244207866602880,E=1.000001986478986,I=62.39702933542672,O=295.6532236206461,W=345.5648150804808,T=28-NOV-2013:18:36:49,TTimeScale=TDB,EQUINOX=J2000,EPOCH=02-NOV-2013:00:00:00,EpochTimeScale=TDB</Text>
            
            <Comet
               Q="0.01244207866602880"
               E="1.000001986478986"
               I="62.39702933542672"
               O="295.6532236206461"
               W="345.5648150804808"
               T="28-NOV-2013:18:36:49"
               TTimeScale="TDB"
               Equinox="J2000"
               Epoch="02-NOV-2013:00:00:00"
               EpochTimeScale="TDB" />
         </Level1>
         
         <Fluxes>
            
            <BroadBandMagnitude
               Band="V"
               Magnitude="21"
               MagnitudeUnc="2" />
         </Fluxes>
         
         <Windows>
            
            <Text />
         </Windows>
         
         <EphemerisCenter>EARTH</EphemerisCenter>
         
         <EphemerisUncertainty
            Kilometers="6600" />
         
         <AcquisitionUncertainty
            Arcsec="10" />
      </SolarSystemTarget>
      
      <SolarSystemTarget
         Name="COMET-ISON-EPOCH3"
         Number="3"
         MOSSPlanningStart=""
         MOSSPlanningEnd=""
         MOSSShowWindows="true">
         
         <PrimaryCategory>SOLAR SYSTEM</PrimaryCategory>
         
         <PrimaryDescription />
         
         <Comments>JPL #34 solution</Comments>
         
         <Keyword>COMET</Keyword>
         
         <Description>COMET-ISON-2012-S1</Description>
         
         <Level1>
            
            <Text>TYPE=COMET,Q=0.01244221386540501,E=1.000001943801849,I=62.39776180254751,O=295.6527937876929,W=345.5656162849598,T=28-NOV-2013:18:36:50,TTimeScale=TDB,EQUINOX=J2000,EPOCH=18-DEC-2013:00:00:00,EpochTimeScale=TDB</Text>
            
            <Comet
               Q="0.01244221386540501"
               E="1.000001943801849"
               I="62.39776180254751"
               O="295.6527937876929"
               W="345.5656162849598"
               T="28-NOV-2013:18:36:50"
               TTimeScale="TDB"
               Equinox="J2000"
               Epoch="18-DEC-2013:00:00:00"
               EpochTimeScale="TDB" />
         </Level1>
         
         <Fluxes>
            
            <BroadBandMagnitude
               Band="V"
               Magnitude="21"
               MagnitudeUnc="2" />
         </Fluxes>
         
         <Windows>
            
            <Text />
         </Windows>
         
         <EphemerisCenter>EARTH</EphemerisCenter>
         
         <EphemerisUncertainty
            Kilometers="6600" />
         
         <AcquisitionUncertainty
            Arcsec="10" />
      </SolarSystemTarget>
      
      <SolarSystemTarget
         Name="COMET-ISON-EPOCH2-OFFSET"
         Number="4"
         MOSSPlanningStart=""
         MOSSPlanningEnd="">
         
         <PrimaryCategory>SOLAR SYSTEM</PrimaryCategory>
         
         <PrimaryDescription />
         
         <Comments>JPL #34 solution</Comments>
         
         <Keyword>COMET</Keyword>
         
         <Description>COMET-ISON-2012-S1</Description>
         
         <Level1>
            
            <Text>TYPE=COMET,Q=0.01244207866602880,E=1.000001986478986,I=62.39702933542672,O=295.6532236206461,W=345.5648150804808,T=28-NOV-2013:18:36:29,TTimeScale=TDB,EQUINOX=J2000,EPOCH=08-OCT-2013:00:00:00,EpochTimeScale=TDB</Text>
            
            <Comet
               Q="0.01244207866602880"
               E="1.000001986478986"
               I="62.39702933542672"
               O="295.6532236206461"
               W="345.5648150804808"
               T="28-NOV-2013:18:36:29"
               TTimeScale="TDB"
               Equinox="J2000"
               Epoch="08-OCT-2013:00:00:00"
               EpochTimeScale="TDB" />
         </Level1>
         
         <Level2>
            
            <Text>TYPE=POS_ANGLE,RAD=1500,ANG=0,REF=SUN</Text>
            
            <PosAngle
               Rad="1500"
               Ang="0"
               Ref="SUN"
               Epoch=""
               EpochTimeScale="" />
         </Level2>
         
         <Fluxes>
            
            <BroadBandMagnitude
               Band="V"
               Magnitude="21"
               MagnitudeUnc="2" />
         </Fluxes>
         
         <Windows>
            
            <Text />
         </Windows>
         
         <EphemerisCenter>EARTH</EphemerisCenter>
         
         <EphemerisUncertainty
            Kilometers="6600" />
         
         <AcquisitionUncertainty
            Arcsec="10" />
      </SolarSystemTarget>
      
      <SolarSystemTarget
         Name="COMET-ISON-EPOCH3-OFFSET"
         Number="5"
         MOSSPlanningStart=""
         MOSSPlanningEnd="">
         
         <PrimaryCategory>SOLAR SYSTEM</PrimaryCategory>
         
         <PrimaryDescription />
         
         <Comments>JPL #34 solution</Comments>
         
         <Keyword>COMET</Keyword>
         
         <Description>COMET-ISON-2012-S1</Description>
         
         <Level1>
            
            <Text>TYPE=COMET,Q=0.1244221386540501,E=1.000001943801849,I=62.39776180254751,O=295.6527937876929,W=345.5656162849598,T=28-NOV-2013:18:36:50,TTimeScale=TDB,EQUINOX=J2000,EPOCH=18-DEC-2013:00:00:00,EpochTimeScale=TDB</Text>
            
            <Comet
               Q="0.1244221386540501"
               E="1.000001943801849"
               I="62.39776180254751"
               O="295.6527937876929"
               W="345.5656162849598"
               T="28-NOV-2013:18:36:50"
               TTimeScale="TDB"
               Equinox="J2000"
               Epoch="18-DEC-2013:00:00:00"
               EpochTimeScale="TDB" />
         </Level1>
         
         <Level2>
            
            <Text>TYPE=POS_ANGLE,RAD=1500,ANG=0,REF=SUN</Text>
            
            <PosAngle
               Rad="1500"
               Ang="0"
               Ref="SUN"
               Epoch=""
               EpochTimeScale="" />
         </Level2>
         
         <Fluxes>
            
            <BroadBandMagnitude
               Band="V"
               Magnitude="21"
               MagnitudeUnc="2" />
         </Fluxes>
         
         <Windows>
            
            <Text />
         </Windows>
         
         <EphemerisCenter>EARTH</EphemerisCenter>
         
         <EphemerisUncertainty
            Kilometers="6600" />
         
         <AcquisitionUncertainty
            Arcsec="10" />
      </SolarSystemTarget>
   </Targets>
   
   <Observations>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="COS"
         Number="1"
         NumberOfOrbits="1"
         NumberOfIterations="2"
         TotalOrbits="2"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="No"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>COS/FUV</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>G160M</SpectralElement>
               
               <Wavelength>1589</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="COS/FUV"
            Aperture="PSA/BOA"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="COS"
         Number="2"
         NumberOfOrbits="2"
         NumberOfIterations="1"
         TotalOrbits="2"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="No"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>COS/FUV</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>G160M</SpectralElement>
               
               <Wavelength>1589</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="COS/FUV"
            Aperture="PSA/BOA"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="COS"
         Number="3"
         NumberOfOrbits="1"
         NumberOfIterations="2"
         TotalOrbits="2"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="Yes (Non-Disruptive)"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>COS/FUV</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>G160M</SpectralElement>
               
               <Wavelength>1589</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="COS/FUV"
            Aperture="PSA/BOA"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="STIS"
         Number="4"
         NumberOfOrbits="1"
         NumberOfIterations="4"
         TotalOrbits="4"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="No"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>STIS/FUV-MAMA</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>E140H</SpectralElement>
               
               <Wavelength>1234</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="STIS/FUV-MAMA"
            Aperture="1st-order"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="STIS"
         Number="5"
         NumberOfOrbits="1"
         NumberOfIterations="4"
         TotalOrbits="4"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="Yes (Non-Disruptive)"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>STIS/FUV-MAMA</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>E140H</SpectralElement>
               
               <Wavelength>1234</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="STIS/FUV-MAMA"
            Aperture="1st-order"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="STIS"
         Number="6"
         NumberOfOrbits="1"
         NumberOfIterations="1"
         TotalOrbits="1"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="No"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>STIS/NUV-MAMA</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>G230L</SpectralElement>
               
               <Wavelength>2376</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="STIS/NUV-MAMA"
            Aperture="1st-order"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="STIS"
         Number="7"
         NumberOfOrbits="1"
         NumberOfIterations="2"
         TotalOrbits="2"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="No"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>STIS/NUV-MAMA</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>G230L</SpectralElement>
               
               <Wavelength>2376</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="STIS/NUV-MAMA"
            Aperture="1st-order"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
      
      <Observation
         TargetName="COMET-ISON"
         Instrument="STIS"
         Number="8"
         NumberOfOrbits="1"
         NumberOfIterations="2"
         TotalOrbits="2"
         PureParallel="false"
         CoordinatedParallel="false"
         TargetOfOpportunity="Yes (Non-Disruptive)"
         CVZ="false"
         Duplication="false">
         
         <Configurations>
            
            <Configuration>
               
               <Config>STIS/NUV-MAMA</Config>
               
               <ScienceMode>Spectroscopic</ScienceMode>
               
               <Coronography>No</Coronography>
               
               <Polarimetry>No</Polarimetry>
               
               <SpectralElement>G230L</SpectralElement>
               
               <Wavelength>2376</Wavelength>
            </Configuration>
         </Configurations>
         
         <ObservationRequirements
            NoConstraints="true" />
         
         <AladinPhase1Requirements
            Detector="STIS/NUV-MAMA"
            Aperture="1st-order"
            MosaicHeight=""
            MosaicWidth=""
            MosaicTileOverlap="10.0"
            AladinOrientationAngle="">
            
            <CoordinatedParallels />
            
            <AladinPhase1SubExposure0
               PrimaryPatternPosition="0"
               CopyNumber="0"
               IsDeleteAcceptable="false"
               PosTargX="0.0"
               PosTargY="0.0" />
         </AladinPhase1Requirements>
         
         <SuitabilityResults
            DaysHigh="0"
            DaysHighMed="0"
            DaysLowMed="0"
            DaysLow="0"
            OrbitsPerDay="0.0"
            ObservationRequirements="NOCONSTRAINTS" />
      </Observation>
   </Observations>
   
   <Datasets />
   
   <Patterns />
   
   <Visits>
      
      <Visit
         Number="01"
         Label="COS orbit #1, Epoch1"
         Status="failed"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356805926</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <ExecutionDate>1381261656000</ExecutionDate>
         
         <ExecutionRoll>292.0773694502514</ExecutionRoll>
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "01"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:13:25.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "01"
 :obset-id "01"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "01"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2845
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <Between
            Start="07-OCT-2013"
            End="12-OCT-2013" />
         
         <SeqWithin>
            
            <Within
               Orbits="3" />
            
            <VisitList>
               
               <Visit
                  BrokenNumber="COS orbit #2, Epoch1 (02)" />
               
               <Visit
                  BrokenNumber="STIS G230L Orbit, Epoch1 (03)" />
            </VisitList>
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON01"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON01"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON01"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON01"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="02"
         Label="COS orbit #2, Epoch1"
         Status="failed"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356863160</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <ExecutionDate>1381267470000</ExecutionDate>
         
         <ExecutionRoll>294.8</ExecutionRoll>
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "02"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:14:22.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "02"
 :obset-id "02"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "02"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2845
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON02"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON02"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON02"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON02"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="03"
         Label="STIS G230L Orbit, Epoch1"
         Status="failed"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356871792</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <ExecutionDate>1381273142000</ExecutionDate>
         
         <ExecutionRoll>291.9858638773966</ExecutionRoll>
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "03"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:14:31.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 124208
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "03"
 :obset-id "03"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "03"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2683
 :al-overhead-at-end 0
 :internal-dur-at-end 434
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH1"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON03"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH1"
            Config="STIS/NUV-MAMA"
            Opmode="ACCUM"
            Aperture="52X2"
            SpElement="G230L"
            Wavelength="2376"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON03"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1800" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON STIS IMG"
            TargetName="COMET-ISON-EPOCH1"
            Config="STIS/CCD"
            Opmode="ACCUM"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON03"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="20" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>reequires ephemeris correction</Comments>
            
            <InstrumentParameters
               CR-SPLIT="2"
               GAIN="1" />
            
            <SubExposures>
               
               <SubExposure
                  SplitNumber="1"
                  OrbitNumber="1" />
               
               <SubExposure
                  SplitNumber="2"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="A1"
         Label="COS orbit #1, Epoch1"
         Status="scheduled"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1381412746437</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
            
            <ToolDataItem
               Key="OpVisibilityInterval">
               
               <OpToolDataString>
                  
                  <Value>52.5</Value>
               </OpToolDataString>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <ExecutionDate>1382387224000</ExecutionDate>
         
         <ExecutionRoll>293.158527555807</ExecutionRoll>
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "A1"
 :proposal-version -1
 :trans-version "20130919"
 :date "10-Oct-2013 09:45:46.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "A1"
 :obset-id "A1"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "A1"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2765
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3150.0
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <VisibilityInterval>
            
            <Time
               Mins="52.5" />
         </VisibilityInterval>
         
         <Group>
            
            <VisitList>
               
               <Visit
                  BrokenNumber="COS orbit #2, Epoch1 (A2)" />
               
               <Visit
                  BrokenNumber="STIS G230L Orbit, Epoch1 (A3)" />
            </VisitList>
            
            <Within
               Orbits="3" />
         </Group>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA1"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA1"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA1"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="642.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA1"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="642.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="A2"
         Label="COS orbit #2, Epoch1"
         Status="scheduled"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1381412754656</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
            
            <ToolDataItem
               Key="OpVisibilityInterval">
               
               <OpToolDataString>
                  
                  <Value>52.5</Value>
               </OpToolDataString>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <ExecutionDate>1382392965000</ExecutionDate>
         
         <ExecutionRoll>293.164221088815</ExecutionRoll>
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "A2"
 :proposal-version -1
 :trans-version "20130919"
 :date "10-Oct-2013 09:45:54.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "A2"
 :obset-id "A2"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "A2"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2765
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3150.0
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <VisibilityInterval>
            
            <Time
               Mins="52.5" />
         </VisibilityInterval>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA2"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA2"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA2"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="642.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH1"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA2"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="642.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="A3"
         Label="STIS G230L Orbit, Epoch1"
         Status="scheduled"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1381412812453</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
            
            <ToolDataItem
               Key="OpVisibilityInterval">
               
               <OpToolDataString>
                  
                  <Value>52.5</Value>
               </OpToolDataString>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <ExecutionDate>1382381484000</ExecutionDate>
         
         <ExecutionRoll>295.896</ExecutionRoll>
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "A3"
 :proposal-version -1
 :trans-version "20130919"
 :date "10-Oct-2013 09:46:52.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 124208
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "A3"
 :obset-id "A3"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "A3"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2759
 :al-overhead-at-end 0
 :internal-dur-at-end 434
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3150.0
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <VisibilityInterval>
            
            <Time
               Mins="52.5" />
         </VisibilityInterval>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH1"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA3"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="20" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH1"
            Config="STIS/NUV-MAMA"
            Opmode="ACCUM"
            Aperture="52X2"
            SpElement="G230L"
            Wavelength="2376"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA3"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1800" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON STIS IMG"
            TargetName="COMET-ISON-EPOCH1"
            Config="STIS/CCD"
            Opmode="ACCUM"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISONA3"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="20" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>reequires ephemeris correction</Comments>
            
            <InstrumentParameters
               CR-SPLIT="2"
               GAIN="1" />
            
            <SubExposures>
               
               <SubExposure
                  SplitNumber="1"
                  OrbitNumber="1" />
               
               <SubExposure
                  SplitNumber="2"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="04"
         Label="STIS G230L Orbit #1, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356900089</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "04"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:14:59.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 124208
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "04"
 :obset-id "04"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "04"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2719
 :al-overhead-at-end 0
 :internal-dur-at-end 434
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <Between
            Start="01-NOV-2013"
            End="08-NOV-2013" />
         
         <Group>
            
            <VisitList>
               
               <Visit
                  BrokenNumber="COS orbit #1, Epoch2 (05)" />
               
               <Visit
                  BrokenNumber="COS orbit #2, Epoch2 (06)" />
               
               <Visit
                  BrokenNumber="STIS G230L Orbit #2, Epoch2 (07)" />
               
               <Visit
                  BrokenNumber="STIS E140H #1, Epoch2 (08)" />
               
               <Visit
                  BrokenNumber="STIS E140H #2, Epoch2 (09)" />
               
               <Visit
                  BrokenNumber="STIS E140H #3, Epoch2 (10)" />
               
               <Visit
                  BrokenNumber="STIS E140H-OFFSET, Epoch2 (11)" />
            </VisitList>
            
            <Within
               Orbits="8" />
         </Group>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON04"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/NUV-MAMA"
            Opmode="ACCUM"
            Aperture="52X2"
            SpElement="G230L"
            Wavelength="2376"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON04"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1800" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON STIS IMG"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/CCD"
            Opmode="ACCUM"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON04"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="20" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>reequires ephemeris correction</Comments>
            
            <InstrumentParameters
               CR-SPLIT="2"
               GAIN="1" />
            
            <SubExposures>
               
               <SubExposure
                  SplitNumber="1"
                  OrbitNumber="1" />
               
               <SubExposure
                  SplitNumber="2"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="05"
         Label="COS orbit #1, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356907969</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "05"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:15:07.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "05"
 :obset-id "05"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "05"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2845
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON05"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON05"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON05"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON05"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="06"
         Label="COS orbit #2, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356915381</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "06"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:15:15.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "06"
 :obset-id "06"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "06"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2845
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON06"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON06"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON06"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="500"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH2"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON06"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="500"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="07"
         Label="STIS G230L Orbit #2, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356917939</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "07"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:15:17.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 124208
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "07"
 :obset-id "07"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "07"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2719
 :al-overhead-at-end 0
 :internal-dur-at-end 434
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON07"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/NUV-MAMA"
            Opmode="ACCUM"
            Aperture="52X2"
            SpElement="G230L"
            Wavelength="2376"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON07"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1800" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON STIS IMG"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/CCD"
            Opmode="ACCUM"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON07"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="20" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>reequires ephemeris correction</Comments>
            
            <InstrumentParameters
               CR-SPLIT="2"
               GAIN="1" />
            
            <SubExposures>
               
               <SubExposure
                  SplitNumber="1"
                  OrbitNumber="1" />
               
               <SubExposure
                  SplitNumber="2"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="08"
         Label="STIS E140H #1, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357018962</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "08"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:16:58.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 574464
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "08"
 :obset-id "08"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "08"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2842
 :al-overhead-at-end 0
 :internal-dur-at-end 440
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON08"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON08"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="2160" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="09"
         Label="STIS E140H #2, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357035860</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "09"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:17:15.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 574464
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "09"
 :obset-id "09"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "09"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2842
 :al-overhead-at-end 0
 :internal-dur-at-end 440
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON09"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON09"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="2160" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="10"
         Label="STIS E140H #3, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357051977</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "10"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:17:31.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 574464
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "10"
 :obset-id "10"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "10"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2842
 :al-overhead-at-end 0
 :internal-dur-at-end 440
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON10"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH2"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON10"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="11"
         Label="STIS E140H-OFFSET, Epoch2"
         Status="scheduling"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357106321</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "11"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:18:26.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 661056
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "11"
 :obset-id "11"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "11"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2564
 :al-overhead-at-end 0
 :internal-dur-at-end 583
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH2-OFFSET"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON11"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="2525" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="12"
         Label="STIS G230L Orbit #1, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356933475</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "12"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:15:33.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 124208
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "12"
 :obset-id "12"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "12"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2719
 :al-overhead-at-end 0
 :internal-dur-at-end 434
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <Between
            Start="18-DEC-2013"
            End="23-DEC-2013" />
         
         <Group>
            
            <VisitList>
               
               <Visit
                  BrokenNumber="COS orbit #1, Epoch3 (13)" />
               
               <Visit
                  BrokenNumber="COS orbit #2, Epoch3 (14)" />
               
               <Visit
                  BrokenNumber="STIS G230L Orbit #2, Epoch3 (15)" />
               
               <Visit
                  BrokenNumber="STIS E140H #1, Epoch3 (16)" />
               
               <Visit
                  BrokenNumber="STIS E140H #2, Epoch3 (17)" />
               
               <Visit
                  BrokenNumber="STIS E140H #3, Epoch3 (18)" />
               
               <Visit
                  BrokenNumber="STIS E140H-OFFSET, Epoch3 (19)" />
            </VisitList>
            
            <Within
               Orbits="8" />
         </Group>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON12"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/NUV-MAMA"
            Opmode="ACCUM"
            Aperture="52X2"
            SpElement="G230L"
            Wavelength="2376"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON12"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1800" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON STIS IMG"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/CCD"
            Opmode="ACCUM"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON12"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="20" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>reequires ephemeris correction</Comments>
            
            <InstrumentParameters
               CR-SPLIT="2"
               GAIN="1" />
            
            <SubExposures>
               
               <SubExposure
                  SplitNumber="1"
                  OrbitNumber="1" />
               
               <SubExposure
                  SplitNumber="2"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="13"
         Label="COS orbit #1, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356936210</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "13"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:15:36.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "13"
 :obset-id "13"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "13"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2845
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON13"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON13"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON13"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON13"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="14"
         Label="COS orbit #2, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356938466</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "14"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:15:38.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "31"
 :si-bright-earth-limb-angle 20.0
 :data-volume 34960
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "14"
 :obset-id "14"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "14"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2845
 :al-overhead-at-end 0
 :internal-dur-at-end 366
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON ACQ SRCH"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/NUV"
            Opmode="ACQ/SEARCH"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497995"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON14"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters
               SCAN-SIZE="3" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON ACQ IMG"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/NUV"
            Opmode="ACQ/IMAGE"
            Aperture="PSA"
            SpElement="MIRRORA"
            NumberOfIterations="1"
            EtcRunId="497282"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON14"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="30" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris update</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON COS FP2"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON14"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="2"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="4"
            Label="ISON COS FP3"
            TargetName="COMET-ISON-EPOCH3"
            Config="COS/FUV"
            Opmode="TIME-TAG"
            Aperture="PSA"
            SpElement="G160M"
            Wavelength="1589"
            NumberOfIterations="1"
            EtcRunId="497998"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON14"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="500" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>Requires ephemeris correction ISON</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="10000"
               FP-POS="3"
               EXTENDED="YES" />
            
            <SubExposures>
               
               <SubExposure
                  ActualTime="682.0"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="15"
         Label="STIS G230L Orbit #2, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372356941097</Time>
               </OpToolDataDate>
            </ToolDataItem>
            
            <ToolDataItem
               Key="Visit Planner">
               
               <VpVisitData />
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "15"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:15:40.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 124208
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "15"
 :obset-id "15"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "15"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2719
 :al-overhead-at-end 0
 :internal-dur-at-end 434
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON15"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/NUV-MAMA"
            Opmode="ACCUM"
            Aperture="52X2"
            SpElement="G230L"
            Wavelength="2376"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON15"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="1800" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="3"
            Label="ISON STIS IMG"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/CCD"
            Opmode="ACCUM"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON15"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="20" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>reequires ephemeris correction</Comments>
            
            <InstrumentParameters
               CR-SPLIT="2"
               GAIN="1" />
            
            <SubExposures>
               
               <SubExposure
                  SplitNumber="1"
                  OrbitNumber="1" />
               
               <SubExposure
                  SplitNumber="2"
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="16"
         Label="STIS E140H #1, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357080042</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "16"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:17:59.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 574464
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "16"
 :obset-id "16"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "16"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2842
 :al-overhead-at-end 0
 :internal-dur-at-end 440
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON16"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON16"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="2160" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="17"
         Label="STIS E140H #2, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357174159</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "17"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:19:34.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 574464
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "17"
 :obset-id "17"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "17"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2842
 :al-overhead-at-end 0
 :internal-dur-at-end 440
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON17"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON17"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="2160" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="18"
         Label="STIS E140H #3, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357187043</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "18"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:19:46.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 574464
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "18"
 :obset-id "18"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "18"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2842
 :al-overhead-at-end 0
 :internal-dur-at-end 440
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS ACQ"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/CCD"
            Opmode="ACQ"
            Aperture="F28X50LP"
            SpElement="MIRROR"
            NumberOfIterations="1"
            EtcRunId="498003"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON18"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="10" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               ACQTYPE="POINT" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
         
         <Exposure
            Number="2"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH3"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON18"
            Expand="false"
            LowSky="false"
            Shadow="false"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="2160" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
      
      <Visit
         Number="19"
         Label="STIS E140H-OFFSET, Epoch3"
         Status="implementation"
         After=""
         Before="">
         
         <ToolData>
            
            <ToolDataItem
               Key="OpTimeStamp">
               
               <OpToolDataDate>
                  
                  <Time>1372357214169</Time>
               </OpToolDataDate>
            </ToolDataItem>
         </ToolData>
         
         <Comments />
         
         <TicData>
            
            <TicFileString>(Tic-Visit
 :proposal-id 13492
 :visit-id "19"
 :proposal-version -1
 :trans-version "20130502"
 :date "27-Jun-2013 14:20:13.0"
 :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
                 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
 :number-of-orbits 1
 :saa-model "24"
 :si-bright-earth-limb-angle 20.0
 :data-volume 661056
 :tdrss-contact-duration 0
 :coron NIL
 )

(Tic-Obset
 :proposal-id 13492
 :visit-id "19"
 :obset-id "19"
 :pcs-mode "FGS"
 )

(Tic-Orbit
 :proposal-id 13492
 :visit-id "19"
 :orbit-number 1
 :pcs-time 333
 :si-vis-utilization 2564
 :al-overhead-at-end 0
 :internal-dur-at-end 583
 :dark-offset NIL
 :dark-utilization 0
 :max-dark-utilization 1920
 :low-sky "N"
 :pcs-visibility 3229
 :pcs-gap 0
 )</TicFileString>
            
            <TicDataCurrent>false</TicDataCurrent>
            
            <TicNumOrbits>1</TicNumOrbits>
            
            <TicNumOverruns>0</TicNumOverruns>
         </TicData>
         
         <GuidingTolerance>
            
            <Angle />
         </GuidingTolerance>
         
         <SeqWithin>
            
            <VisitList />
         </SeqWithin>
         
         <OnHoldComments />
         
         <Exposure
            Number="1"
            Label="ISON STIS"
            TargetName="COMET-ISON-EPOCH3-OFFSET"
            Config="STIS/FUV-MAMA"
            Opmode="TIME-TAG"
            Aperture="6X0.2"
            SpElement="E140H"
            Wavelength="1234"
            NumberOfIterations="1"
            EtcRunId="498006"
            RealtimeAnalysis="false"
            RequiresUplink="false"
            RequiresEphemerisCorrection="ISON19"
            Expand="false"
            LowSky="false"
            Shadow="false"
            GSAcqScenario="SINGLE"
            NewAlignment="false"
            NewObset="false"
            NewObsetFullAcq="false"
            SpecialCommand="false">
            
            <ExposureTime
               Secs="2525" />
            
            <MaxDur />
            
            <MinDur />
            
            <Comments>requires ephemeris correction</Comments>
            
            <InstrumentParameters
               BUFFER-TIME="300" />
            
            <SubExposures>
               
               <SubExposure
                  OrbitNumber="1" />
            </SubExposures>
         </Exposure>
      </Visit>
   </Visits>
</HSTProposal>
