7769( 24) - 07/28/99 17:57 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 7769 Version: 24 Check-in Date: 28-Jul-1999 17:55:09 1.Proposal Title: SPECTRO IMAGING OF THE JOVIAN AURORA ------------------------------------------------------------------------------------ 2. Proposal For 3. Cycle GO 7 ------------------------------------------------------------------------------------ 4. Investigators Contact? PI: Renee Prange Institut D'Astrophysique Spatiale CoI: Gilda Ballester University of Michigan N CoI: Lotfi BenJaffel Institut d'Astrophysique de Paris N CoI: John Clarke University of Michigan N CoI: Vincent Dols Institut d'Astrophysique de Liege N CoI: Jean-Claude Gerard Institut d'Astrophysique de Liege N CoI: Daniel Rego University College London N ------------------------------------------------------------------------------------ 5. Abstract Our primary interest is the diagnostic of the Lyman alpha emission in several particular regions of the Jovian auroral region, together with records of the H2 Lyman and Werner emission which is necessary for its interpretation. High resolution spectra around the Lyman alpha line with STIS and grating E140H will give access to atmospheric parameters at and above the auroral source, along the slit centered on the region of interest ([H] from radiative transfer modeling of the reversed Lyman alpha profile, T from temperature sensitive H2 lines), and to information concerning the precipitating particles responsible for the excitation (search for an extended red-shifted wing typical of energetic proton precipitation, and for Doppler shifts and line asymmetries indicative of superthermal proton inflows or outflows). Low resolution spectra taken at the same place with STIS and grating G140L will provide complementary information, in particular on the hydrocarbon column density abov e the source, required to establish the local vertical structure of the auroral atmosphere and fully interpret the spectra in terms of preciptating particle diagnostics. Previous HST observations with GHRS and FOC have shown that a wide variety of auroral processes takes place in a series of localized specific features. Consequently, we will target with particular care a few specific areas: (1, 2) the so-called 'main oval' at the footprint of the magnetic shell 30 RJ both sides of longitude 150 deg. (~120 and 200 deg.), (3) the polar emission along the meridian 160 deg., (4) the 'low-latitude' spot magnetically conjugate of the outer Io torus at about the same longitude, and (5) the neighborhood of the Io flux tube footprint whenever possible. Since the spectra must not be contaminated by signatures of different processes acting in nearby areas, particular attention will be paid to good pointing of the aperture, which will be checked at high accuracy by taking images of bot h h emispheres in the same visit. In addition, the general auroral morphology at the time of the observations must be recorded during the previous or the next Jovian rotation in the wavelength ranges of major importance for the interpretation of the spectra (especially to estimate the contribution of various orders in the Echelle spectra). Finally, the experience gained in the last two years has confirmed that the scientific return of the observations will be increase by orders of magnitude if the are taken while Galileo is taking in-situ particle and field measurements in the Jovian magnetosphere. ------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 2] Observations Description ------------------------ Four consecutive orbits (visit 1) will be dedicated to the spectra, including acquisition, limb control images and a spectrum of the geocoronal Lyman alpha line (contamination). Three consecutive orbits (Visit 2), to be taken as close as possible of the first visit (within 10 hours if possible) will be used to take images in exactly the same observing geometry (defined by Jupiter's CML) as the Jovian spectra. The first orbit of Visit 1 will include (i) Onboard acquisition using a Galilean satellite (Io is used here, but may be switched to another one as needed), (ii) images of the north and south polar regions with STIS/FUV in various bandpasses (25MAMA, F25SRF2, F25QTZ) in order to carefully characterize the limb of the planet, and (iii) one spectrum of the geocoronal Lyman alpha line at high resolution with the Echelle grating in order to correct the Jovian spectra from its contribution, and also to use it as a known reference spectrum in the analysis of Echelle spectra. Ex posure times have been scaled from previous successfull observations with FOC and GHRS using the Handbook transmission functions. The next three orbits of Visit 1 will be taken while Jovian CML is close to 115, 175, and 230 deg., respectively, so that the areas of interest are best visible from Earth (each window is defined so as to extend over a full HST orbit). Area (1) can be targeted during orbit 2, areas (3) and (4) during orbit 3, and area (2) during orbit 4. During these orbits, area (5) can also be studied provided the footprint of Io is on the earth- facing side of Jupiter. During each orbit, the same sequence will be executed: (i) a low resolution spectrum with grating G140L and the 52x0.2 aperture will provide H2 + Lyman alpha spectra along the slit crossing the auroral arcs; we will use the observed Lyman alpha line as a wavelength calibration in these spectra (WAVECAL=NO); (ii) a series of two consecutive spectra at high resolution with the Echelle grating E140H a n d the long slit 6x0.2 arsec, particularly dedicated to the prof ile of the Lyman alpha line; previous images suggests that the auroral features may be narrow enough that they do not interfere with the order overlaps on the detector provided the slit is nearly normal to the feature; use of the PGRAPHIC coordinate system will allow to fix the emission on the same pixels despite the rotation of the planet. Important comment: in the present proposal the Echelle spectra are taken at the end of each orbit. This is the configuration to be used after the Sun-Jupiter opposition (shadow conditions). At and before opposition, the Echelle spectra must be taken first. Visit 2 consists of three consecutive orbits similar to the last three orbits of Visit 1 in terms of Jovian CML. During each of them, we will take images of the region in the north aurora where spectra have been taken in Visit 1. These images are aimed to help interpret the spectra by putting the 1-D spectra along the apert ur e into a more global 2-D context. In addition, they are nec es sary to untangle the spatial and spectral information in the very complex Echelle spectra. In particular, the spectra can be analyzed properly only if we know the relative location of the auroral sources are in various spectral ranges (not necessarily colocated). Three important ranges will thus be imaged consecutively during each orbit, using the spectral elements 25MAMA, F25SRF2, and F25QTZ. During the first each orbit, an image of the south polar region will also be taken in order to better define the planetary limb (accurate knowledge of the pointing). Visit 2 should be scheduled as close as possible to Visit 1, and during the previous or next Jovian rotation (10 hours) if possible, in order to limit temporal variation. Real Time Justification ----------------------- Calibration Justification ------------------------- We need a very accurate calibration of the high resolution spectra to derive small Doppler shifts. There must be NO MECHANICAL MOTION BETWEEN THE CALIBRATION AND THE SCIENCE SPECTRUM. It seems that the automatic calibration may be performed with a slit different from the one used for the science observations, and that would cause mechanical motions when switching the slits. If I am confused and the automatic c alibration spectrum can be done WITHOUT any mechanical motion (same slit), then it may be kept, and the WAVE exposures removed. Additional Comments ------------------- ------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 3] Data Distribution Paper Products: Media: ELECTRONIC Blocking Factor: 10 Ship To: PI_Address Ship Via: Email: ------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 4] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 1 | TARGET NAME: JUPFOC1-S ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=5,LAT=- | 40,RAD=69500,POLE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | - LONG 5-10 FOR CML 60-120- SURF(1216)=2.+/-0.1 | Footprint of Io should be on dayside | (time window available from | observer) -- CML 60 TO 133 (CML 81 | TO 133 FOR VISIT 1, AND 60 TO 126 | FOR VISIT 3) | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 2 | TARGET NAME: JUPFOC1-N ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=345,LAT=+45,RAD=69100.,P | OLE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | LONG 335-340-345-350 FOR CML 85/90- SURF-LINE(1216)=2.+/-0.1 | 110/120-130-140/150 Footprint of Io | should be on dayside (time window | available from observer) -- CML | BETWEEN 78 156 (81 TO 147 FOR VISIT | 1, 91 148 FOR VISIT 2, 78.5 TO 126 | FOR VISIT 3 ORBIT 1, 110 TO 156 FOR | VISIT 3 ORBIT 2) | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 5] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 3 | TARGET NAME: JUPFOC2-S ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=5,LAT=- | 40,RAD=69500,POLE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | -Io should be on the dayside (time SURF-LINE(1216)=2.+/-0.1 | window available from observer) -- | CML BETWEEN 135 176 (VISIT 2) | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 4 | TARGET NAME: JUPFOC2-N ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=1,LAT=+45,RAD=69100.,POL | E_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | LONG 350-355-0/5-10 FOR CML 140/150- SURF-LINE(1216)=2.+/-0.1 | 160/170-180/190-200/215 -- Footprint | of Io should be on dayside (time | window available from observer) -- | CML BETWEEN 139 213 (139 TO 205 FOR | VISIT 1, 168 TO 213 FOR VISIT 3) | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 6] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 5 | TARGET NAME: JUPFOC3-S ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=5,LAT=- | 40,RAD=69500.,POLE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | - Footprint of Io should be on SURF(1216)=2.+/-0.1 | dayside (time window available from | observer) | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 6 | TARGET NAME: JUPFOC3-N ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=10,LAT=+45,RAD=69200.,PO | LE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 187 | 273 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | LONG 10-15-20 FOR CML 200/215- SURF(1216)=2.+/-0.1 | 210/220-220/230 -- Footprint of Io | should be on dayside (time window | available from observer) | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 7] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 7 | TARGET NAME: JUPFOC3-N1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=17,LAT=+45,RAD=69100.,PO | LE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 226 | 270 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | LONG 10-15-20 FOR CML 200/215- SURF(1216)=2.+/-0.1 | 210/220-220/230 -- Footprint of Io | should be on dayside (time window | available from observer) | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 8 | TARGET NAME: JUPSTIS-S ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=5,LAT=- | 40,RAD=69500.,POLE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | LONG should be 0-5-10 FOR CML 5-60- SURF(1216)=2.+/-0.1 | 120 -- CML OF JUPITER FROM EARTH | BETWEEN 30 87 (31 81 FOR VISIT 1) -- | Io footprint on the dayside | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 8] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 9 | TARGET NAME: JUPSTIS-N ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=340,LAT=+45,RAD=69100.,P | OLE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | LONG 335-340-345 FOR CML 60-80-110 - SURF(1216)=2.+/-0.1 | - Io footprint on the dayside (time | window available from observer) CML | BETWEEN 49 88 for VISIT 1, CML | BETWEEN ??? for VISIT 3 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 10 | TARGET NAME: JUP1-ARC ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=138,LAT=+70,ALT=400 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | - STIS low/high resolution H/H2 SURF-LINE(1216)=2.+/-0.1 | spectra of the diffuse polar cap | emission near lambdaIII=130 deg., | with G140L/E140H and long | slit.Following features -- CML near | 105 at the beginning of the first | exposure is preferred | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 9] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 11 | TARGET NAME: JUP2-SPOTS ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=155,LAT=+58.5,ALT=400 | . | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | - STIS low/high resolution H/H2 SURF(1216)=2.+/-0.1 | spectra of the 150Deg diffuse torus | auroral spot and transpolar emission | with G140L/E140H and long slit. | Following features -- CML 165 at the | beginning of the first exposure is | preferred -- CML BETWEEN 119 205 | (145 TO 205 FOR VISIT 1, 119 TO 184 | FOR VISIT 3) | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 12 | TARGET NAME: JUP3-ARC ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=195,LAT=+67.5,ALT=400 | . | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | - STIS low/high resolution H/H2 SURF(1216)=2.+/-0.1 | spectra of the main oval near | lambdaIII=200 deg., with G140L/E140H | and long slit. Following features .- | CML 210-220 at the beginning of the | first exposure is preferred | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 10] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 13 | TARGET NAME: JUP3-ARC3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=195,LAT=+67.5,ALT=400 | . | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 168 | 236 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | - STIS low/high resolution H/H2 SURF(1216)=2.+/-0.1 | spectra of the main oval near | lambdaIII=200 deg., with G140L/E140H | and long slit. Following features .- | CML near 200/210 at the beginning of | the first exposure is preferred | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 14 | TARGET NAME: IO-ACQUISITION ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET SATELLITE IO ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | STD=IO | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | SEP OF IO JUPITER FROM EARTH GT 30" | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.8+/-0.5 | -Io acquisition for an onboard SURF-LINE(1216)=1.+/-0.2 | acquisition of Jupiter with 0.2 | arcsec accuracy (spectroscopy on | specific auroral features)- The | target may be changed for any of the | other Galilean satellites if they | are best suited. If so, check | exposure time and CHECK-BOX size. | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 11] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 15 | TARGET NAME: EUROPA-ACQUISITION ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET SATELLITE EUROPA ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | STD=IO | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | SEP OF IO JUPITER FROM EARTH GT 30" | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.8+/-0.5 | -Io acquisition for an onboard SURF-LINE(1216)=1.+/-0.2 | acquisition of Jupiter with 0.2 | arcsec accuracy (spectroscopy on | specific auroral features)- The | target may be changed for any of the | other Galilean satellites if they | are best suited. If so, check | exposure time and CHECK-BOX size. | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 57 | TARGET NAME: JUPFOC3-N1-X ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=17,LAT=+45,RAD=69100.,PO | LE_LAT=90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 221 | 275 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | LONG 10-15-20 FOR CML 200/215- SURF(1216)=2.+/-0.1 | 210/220-220/230 -- Footprint of Io | should be on dayside (time window | available from observer) | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 12] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 63 | TARGET NAME: JUP3-ARC3-X ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET FEATURE JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=195,LAT=+67.5,ALT=400 | . | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 163 | 241 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | SURF(V) = 5.3 | - STIS low/high resolution H/H2 SURF(1216)=2.+/-0.1 | spectra of the main oval near | lambdaIII=200 deg., with G140L/E140H | and long slit. Following features .- | CML near 200/210 at the beginning of | the first exposure is preferred | ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 13] Visit: 01 Visit Priority: Visit Requirements: SCHED 100% between 16-Aug-1999:09:00:00 and 16-Aug-1999:15:30:00 On Hold Comments: Additional Comments: 1. Observations to be correlated with Galileo particle and field measurements on orbits C22, C23, I24 or I25 near August 14, September 16, October 11, and November 26, 1999 -- 2. The windows above do not include the CML and Io footprint conditions. CMLs are defined at the "target" level, and windows corresponding to Io's footprint visibility are available from the observer (about 50% of the time) -- 3. Visits 1 and 2 should be scheduled as close as possible of each other. If it is possible on two consecutive Jovian rotations (10 hours) -- 4. Each group of exposures 111-to-117, 121-123, 131- 133, and 141-143 must fill a complete, separate and consecutive orbit(different CMLs) -- 5. If the observations are scheduled in November 1999 (post Sun-Jupiter opposition), the order of the exposures must be changed, and the E140H exposures be taken at the end of each orbit ("DARK" conditions) -- 6.If windows cannot be found with default, increase the SCHEDulibily cons t r aint. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 111 EUROPA-ACQU STIS/C ACQ F28X50L MIRROR ACQTYPE=DIFFUSE,CHECKBOX=25, 1 0.1 S ONBOARD ACQ FOR 121 SEQ ISITION CD P DIFFUSE-CENTER=GEOMETRIC-CENTER 111-117 NON-INT gs acq scenario single same guide stars 111-143 Comments: 1. If the acquisition is done with another Galilean satellite, the exposure time and the CHECK-BOX size may have to be slightly adjusted -- 2. Exposures 111 to 117 must be on the same orbit. ------------------------------------------------------------------------------------------------------------------------------------ 112 JUPSTIS-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT MAX DUR 130% UV-MAM A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 113 JUPSTIS-S STIS/F ACCUM F25SRF2 MIRROR BINAXIS1=NO,BINAXIS2=NO 1 149 S NO SPLIT MAX DUR 125% UV-MAM EXPAND A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 114 JUPSTIS-S STIS/F ACCUM F25QTZ MIRROR BINAXIS1=NO,BINAXIS2=NO 1 170 S NO SPLIT MAX DUR 125% UV-MAM EXPAND A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 14] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 116 JUPSTIS-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT UV-MAM A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 117 JUPSTIS-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT END ORBIT MAX UV-MAM DUR 130% A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 121 JUP1-ARC STIS/F TIME-TA 52X0.5 E140H 1234 BUFFER-TIME=6000,WAVECAL=NO 1 13.48 M NO SPLIT SEQ 121-123 UV-MAM G NON-INT A Comments: Comment 1 - Exposures 121-123 must fit in orbit 2 of this visit Comment 2 - WAVECAL=NO: the geocoronal Lyman alpha line (unshifted), visible over half of the slit will serve as a reference. Comment 3 - If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 122 JUP1-ARC STIS/F TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=2000,WAVECAL=NO 1 10 M NO SPLIT UV-MAM G A Comments: WAVECAL=NO, avail_ok: YES: The geocoronal Lyman alpha line (not shifted) visible on half of the slit will serve as the reference line. ------------------------------------------------------------------------------------------------------------------------------------ 123 JUPFOC1-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M END ORBIT UV-MAM A Comments: Reference image for exposures 121 and 122 in the same orbit ------------------------------------------------------------------------------------------------------------------------------------ 131 JUP2-SPOTS STIS/F TIME-TA 52X0.5 E140H 1234 BUFFER-TIME=6000 1 13.48 M NO SPLIT SEQ 131-133 UV-MAM G NON-INT A Comments: Comment 1 - Exposures 131-133 must fit in orbit 3 of this visit Comment 2 - If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 132 JUP2-SPOTS STIS/F TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=2000 1 10 M NO SPLIT UV-MAM G A ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 15] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 133 JUPFOC2-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M SEQ 131-133 NON-INT END UV-MAM ORBIT A Comments: Reference image for exposures 131 and 132 in the same orbit ------------------------------------------------------------------------------------------------------------------------------------ 141 JUP3-ARC STIS/F TIME-TA 52X0.5 E140H 1234 BUFFER-TIME=6000 1 13.48 M NO SPLIT SEQ 141-143 UV-MAM G NON-INT A Comments: Comment 1 - Exposures 141-143 must fit in orbit 4. Comment 2 - If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 142 JUP3-ARC STIS/F TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=2000 1 10 M NO SPLIT UV-MAM G A ------------------------------------------------------------------------------------------------------------------------------------ 143 JUPFOC3-N1 STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M END ORBIT UV-MAM A Comments: Reference image for exposures 141 and 143 in the same orbit. ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 16] Visit: 02 Visit Priority: Visit Requirements: SCHED 100% BETWEEN 11-Sep-1999 AND 20-Sep-1999 between 14-Aug-1999:08:45:00 and 14-Aug-1999:13:30:00 On Hold Comments: Additional Comments: 1. Observations to be correlated with Galileo particle and field measurements on orbits C22, C23, I24, or I25 near August 14, September 16, October 11, and November, 26, 1999 -- 2. The windows above do not include the CML and Io footprint conditions. CML are defined at the "target" level, and windows corresponding to Io's footprint visibilty are available from the observer (about 50% of the time) -- 3. Visits 1 and 2 should be scheduled as close as possible of each other. If it is possible on two consecutive Jovian rotations (10 hours) -- 4. The group of exposures 211-216, 221-226, and 231- 236 must each fill complete, separate, consecutive orbits as they correspond to different CMLs on Jupiter -- 5. If windows cannot be found with default, increase the SCHEDulibily constraint. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 211 JUPFOC1-S STIS/F ACCUM F25SRF2 MIRROR BINAXIS1=NO,BINAXIS2=NO 1 165 S SEQ 211-216 NON-INT NO UV-MAM SPLIT same guide stars A 211-235 ------------------------------------------------------------------------------------------------------------------------------------ 212 JUPFOC1-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 2 M NO SPLIT MAX DUR 101% UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 213 JUPFOC1-S STIS/F ACCUM F25QTZ MIRROR BINAXIS1=NO,BINAXIS2=NO 1 170 S NO SPLIT MAX DUR 125% UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 214 JUPFOC1-N STIS/F ACCUM F25QTZ MIRROR BINAXIS1=NO,BINAXIS2=NO 1 175 S NO SPLIT UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 215 JUPFOC1-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 2 2 M NO SPLIT MAX DUR 101% UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 216 JUPFOC1-N STIS/F ACCUM F25SRF2 MIRROR BINAXIS1=NO,BINAXIS2=NO 1 170 S NO SPLIT END ORBIT MAX UV-MAM DUR 110% A ------------------------------------------------------------------------------------------------------------------------------------ 221 JUPFOC2-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 2 100 S SEQ 221-225 NON-INT NO UV-MAM SPLIT A ------------------------------------------------------------------------------------------------------------------------------------ 222 JUPFOC2-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 2 2 M MAX DUR 105% UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 17] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 223 JUPFOC2-N STIS/F ACCUM F25QTZ MIRROR BINAXIS1=NO,BINAXIS2=NO 1 3.5 M NO SPLIT UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 224 JUPFOC2-N STIS/F TIME-TA F25SRF2 MIRROR BUFFER-TIME=100 1 5 M NO SPLIT EXPAND UV-MAM G A Comments: If the unocculted time of the orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly ------------------------------------------------------------------------------------------------------------------------------------ 225 JUPFOC2-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 2 M MAX DUR 105% UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 231 JUPFOC3-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 2 100 S SEQ 231-235 NON-INT NO UV-MAM SPLIT A ------------------------------------------------------------------------------------------------------------------------------------ 232 JUPFOC3-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 2 2 M MAX DUR 105% UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 233 JUPFOC3-N STIS/F ACCUM F25QTZ MIRROR BINAXIS1=NO,BINAXIS2=NO 1 3.5 M NO SPLIT UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 234 JUPFOC3-N STIS/F TIME-TA F25SRF2 MIRROR BUFFER-TIME=100 1 5 M NO SPLIT EXPAND UV-MAM G A Comments: If the unocculted time of the orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly ------------------------------------------------------------------------------------------------------------------------------------ 235 JUPFOC3-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 2 M MAX DUR 105% NO SPLIT END UV-MAM ORBIT A ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 18] Visit: 03 Visit Priority: Visit Requirements: SCHED 100% between 15-Aug-1999:13:45:00 and 15-Aug-1999:18:30:00 On Hold Comments: Additional Comments: 1. Observations to be correlated with Galileo particle and field measurements on orbits C22, C23, I24, or I25, near August 14, September 16, October 11, and November 26 1999 -- 2. The windows do not include the CML and Io footprint conditions. CMLs are defined at the "target" level, and the windows corresponding to Io's visibility are available from the observer (about 50% of the time) -- 3. Each group of exposures 311-317, 321-323, and 331-333 must fill a complete, separate and consecutive orbit (CMLs conditions) -- 4. If the observations are scheduled in November 1999 (post Sun-Jupiter opposition), the order of the exposures must be changed, and the E140H exposures be taken at the end of each orbit ("DARK" conditions) -- 5. If the aperture 52x0.2 cannot be used with E140H, then a sky exposure should be defined instead of exposures 312-313 --%6. If windows cannot be found with default, specify SCHEDulibily 80% Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 311 IO-ACQUISIT STIS/C ACQ F28X50L MIRROR ACQTYPE=DIFFUSE,CHECKBOX=25, 1 0.1 S SEQ 312-317 NON-INT ION CD P DIFFUSE-CENTER=GEOMETRIC-CENTER ONBOARD ACQ FOR 321 gs acq scenario single same guide stars 311-333 Comments: If the acquisition is done with another Galilean satellite, the exposure time and the CHECK-BOX size may have to be slightly adjusted ------------------------------------------------------------------------------------------------------------------------------------ 312 JUPFOC1-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT MAX DUR 130% UV-MAM A Comments: Control image for pointing and auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 313 JUPFOC1-S STIS/F ACCUM F25SRF2 MIRROR BINAXIS1=NO,BINAXIS2=NO 1 149 S NO SPLIT MAX DUR 125% UV-MAM EXPAND A Comments: Control image for pointing and auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 314 JUPFOC1-S STIS/F ACCUM F25QTZ MIRROR BINAXIS1=NO,BINAXIS2=NO 1 170 S NO SPLIT MAX DUR 125% UV-MAM EXPAND A Comments: Control image for pointing and auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 316 JUPFOC1-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT UV-MAM A Comments: Control image for pointing and auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 19] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 317 JUPFOC1-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT END ORBIT MAX UV-MAM DUR 130% A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 321 JUP2-SPOTS STIS/F ACCUM 52X0.5 E140H 1234 WAVECAL=NO 4 3.8 M NO SPLIT EXPAND UV-MAM A Comments: Comment 1 - Exposures 321-323 must fit in orbit 2 of this visit. Comment 2 - WAVECAL=NO: The geocoronal Lyman alpha line, unshifted and visible over half of the slit, will serve a the reference line. Comment 3 -If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 322 JUP2-SPOTS STIS/F ACCUM 52X0.2 G140L 1425 WAVECAL=NO 1 10 M NO SPLIT UV-MAM A Comments: WAVECAL=NO: The geocoronal Lyman alpha line, unshifted and visible, on half of the slit will serve as the reference line. ------------------------------------------------------------------------------------------------------------------------------------ 323 JUPFOC1-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M SEQ 321-323 NON-INT END UV-MAM ORBIT MIN DUR 99% A Comments: Reference image for exposures 322 and 321 ------------------------------------------------------------------------------------------------------------------------------------ 331 JUP3-ARC3 STIS/F ACCUM 52X0.5 E140H 1234 4 3.8 M NO SPLIT EXPAND UV-MAM A Comments: If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 332 JUP3-ARC3 STIS/F ACCUM 52X0.2 G140L 1425 1 10 M NO SPLIT UV-MAM A Comments: Exposures 331-333 must fit in orbit 3 of this visit % % ------------------------------------------------------------------------------------------------------------------------------------ 333 JUPFOC2-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M SEQ 331-333 NON-INT END UV-MAM ORBIT MIN DUR 99% A Comments: Reference image for exposures 332 and 331 ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 20] Visit: 11 Visit Priority: Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: 1. Observations to be correlated with Galileo particle and field measurements on orbits C22, C23, I24 or I25 near August 14, September 16, October 11, and November 26, 1999 -- 2. The windows above do not include the CML and Io footprint conditions. CMLs are defined at the "target" level, and windows corresponding to Io's footprint visibility are available from the observer (about 50% of the time) -- 3. Visits 1 and 2 should be scheduled as close as possible of each other. If it is possible on two consecutive Jovian rotations (10 hours) -- 4. Each group of exposures 111-to-117, 121-123, 131- 133, and 141-143 must fill a complete, separate and consecutive orbit(different CMLs) -- 5. If the observations are scheduled in November 1999 (post Sun-Jupiter opposition), the order of the exposures must be changed, and the E140H exposures be taken at the end of each orbit ("DARK" conditions) -- 6.If windows cannot be found with default, increase the SCHEDulibily cons t r aint. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 111 EUROPA-ACQU STIS/C ACQ F28X50L MIRROR ACQTYPE=DIFFUSE,CHECKBOX=25, 1 0.1 S ONBOARD ACQ FOR 121 SEQ ISITION CD P DIFFUSE-CENTER=GEOMETRIC-CENTER 111-117 NON-INT gs acq scenario single same guide stars 111-143 Comments: 1. If the acquisition is done with another Galilean satellite, the exposure time and the CHECK-BOX size may have to be slightly adjusted -- 2. Exposures 111 to 117 must be on the same orbit. ------------------------------------------------------------------------------------------------------------------------------------ 112 JUPSTIS-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT MAX DUR 130% UV-MAM A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 113 JUPSTIS-S STIS/F ACCUM F25SRF2 MIRROR BINAXIS1=NO,BINAXIS2=NO 1 149 S NO SPLIT MAX DUR 125% UV-MAM EXPAND A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 114 JUPSTIS-S STIS/F ACCUM F25QTZ MIRROR BINAXIS1=NO,BINAXIS2=NO 1 170 S NO SPLIT MAX DUR 125% UV-MAM EXPAND A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 21] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 116 JUPSTIS-S STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT UV-MAM A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 117 JUPSTIS-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 100 S NO SPLIT END ORBIT MAX UV-MAM DUR 130% A Comments: Control image for pointing and analysis of auroral conditions ------------------------------------------------------------------------------------------------------------------------------------ 121 JUP1-ARC STIS/F TIME-TA 52X0.5 E140H 1234 BUFFER-TIME=6000,WAVECAL=NO 1 13.48 M NO SPLIT SEQ 121-123 UV-MAM G NON-INT A Comments: Comment 1 - Exposures 121-123 must fit in orbit 2 of this visit Comment 2 - WAVECAL=NO: the geocoronal Lyman alpha line (unshifted), visible over half of the slit will serve as a reference. Comment 3 - If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 122 JUP1-ARC STIS/F TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=2000,WAVECAL=NO 1 10 M NO SPLIT UV-MAM G A Comments: WAVECAL=NO, avail_ok: YES: The geocoronal Lyman alpha line (not shifted) visible on half of the slit will serve as the reference line. ------------------------------------------------------------------------------------------------------------------------------------ 123 JUPFOC1-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M END ORBIT UV-MAM A Comments: Reference image for exposures 121 and 122 in the same orbit ------------------------------------------------------------------------------------------------------------------------------------ 131 JUP2-SPOTS STIS/F TIME-TA 52X0.5 E140H 1234 BUFFER-TIME=6000 1 13.48 M NO SPLIT SEQ 131-133 UV-MAM G NON-INT A Comments: Comment 1 - Exposures 131-133 must fit in orbit 3 of this visit Comment 2 - If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 132 JUP2-SPOTS STIS/F TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=2000 1 10 M NO SPLIT UV-MAM G A ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 22] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 133 JUPFOC2-N STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M SEQ 131-133 NON-INT END UV-MAM ORBIT A Comments: Reference image for exposures 131 and 132 in the same orbit ------------------------------------------------------------------------------------------------------------------------------------ 141 JUP3-ARC STIS/F TIME-TA 52X0.5 E140H 1234 BUFFER-TIME=6000 1 13.48 M NO SPLIT SEQ 141-143 UV-MAM G NON-INT A Comments: Comment 1 - Exposures 141-143 must fit in orbit 4. Comment 2 - If the usable exposure time in this orbit exceeds the 50.5 minutes given by SCHED 100%, please increase this exposure time accordingly. ------------------------------------------------------------------------------------------------------------------------------------ 142 JUP3-ARC STIS/F TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=2000 1 10 M NO SPLIT UV-MAM G A ------------------------------------------------------------------------------------------------------------------------------------ 143 JUPFOC3-N1- STIS/F ACCUM 25MAMA MIRROR BINAXIS1=NO,BINAXIS2=NO 1 1 M END ORBIT X UV-MAM A Comments: Reference image for exposures 141 and 143 in the same orbit. ------------------------------------------------------------------------------------------------------------------------------------ 7769( 24) - 07/28/99 17:57 - [ 23] Summary Form for Proposal 7769 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures F28X50LP 25MAMA F25SRF2 F25QTZ 52X0.5 52X0.2 ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ ACCUM TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ACQTYPE=DIFFUSE CHECKBOX=25 DIFFUSE-CENTER=GEOMETRIC-CENTER BINAXIS2=NO BINAXIS1=NO WAVECAL=NO BUFFER-TIME=2000 BUFFER-TIME=6000 BUFFER-TIME=100 ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SCHED 100% between 16-Aug-1999 09 00 00 and 16-Aug-1999 15 30 00 ONBOARD ACQ FOR 121 SEQ 111-117 NON-INT gs acq scenario single same guide stars 111-143 NO SPLIT MAX DUR 130% NO SPLIT MAX DUR 125% EXPAND NO SPLIT NO SPLIT END ORBIT MAX DUR 130% NO SPLIT SEQ 121-123 NON-INT END ORBIT NO SPLIT SEQ 131-133 NON-INT SEQ 131-133 NON-INT END ORBIT NO SPLIT SEQ 141-143 NON-INT SCHED 100% BETWEEN 11-Sep-1999 AND 20-Sep-1999 between 14-Aug-1999 08 45 00 and 14-Aug-1999 13 30 00 SEQ 211-216 NON-INT NO SPLIT same guide stars 211-235 NO SPLIT MAX DUR 101% NO SPLIT MAX DUR 125% NO SPLIT END ORBIT MAX DUR 110% SEQ 221-225 NON-INT NO SPLIT MAX DUR 105% NO SPLIT EXPAND SEQ 231-235 NON-INT NO SPLIT MAX DUR 105% NO SPLIT END ORBIT SCHED 100% between 15-Aug-1999 13 45 00 and 15-Aug-1999 18 30 00 SEQ 312-317 NON-INT ONBOARD ACQ FOR 321 gs acq scenario single same guide stars 311-333 SEQ 321-323 NON-INT END ORBIT MIN DUR 99% SEQ 331-333 NON-INT END ORBIT MIN DUR 99% SCHED 100% ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements MIRROR E140H G140L ------------------------------------------------------------------------------------------------------------------------------------ Target Names EUROPA-ACQUISITION JUPSTIS-S JUPSTIS-N JUP1-ARC JUPFOC1-N JUP2-SPOTS JUPFOC2-N JUP3-ARC JUPFOC3-N1 JUPFOC1-S JUPFOC2-S JUPFOC3-S JUPFOC3-N IO-ACQUISITION JUP3-ARC3 JUPFOC3-N1-X ------------------------------------------------------------------------------------------------------------------------------------ Wavelengths 1234 1425 ------------------------------------------------------------------------------------------------------------------------------------