Remaining three visits transformed from ACS/WFC to ACS/SBC instruments.
----- Submission 1 (Wed Sep 13 21:39:57 GMT 2006) -----
Phase II Proposal 11011 (rxj1131) successfully submitted.
----- Submission 2 (Thu Sep 14 13:22:01 GMT 2006) -----
----- Submission 3 (Thu Sep 14 12:36:05 EDT 2006) -----
----- Attempting Submission 4 (Tue Mar 13 20:48:32 GMT 2007) -----
Dissecting An Accretion DiskWe will use 5 epochs of CXO and HST imaging to determine the X-ray and UV
size of the accretion disk of the lensed quasar RXJ1131--1231
using microlensing. Based on preliminary data, we find that the X-ray
source is roughly 1/10 the size of the accretion disk in the rest-frame
B-band. The new observations will significantly reduce the uncertainties
in this estimate, provide a comparison between the size of the X-ray
source and the size of the accretion disk in the rest frame ultraviolet,
and have the signal-to-noise ratio necessary to begin examining the
size of the hard and soft-band X-ray emission regions separately. The results
will quantitatively test accretion disk theory and X-ray emission
mechanisms.We will obtain 5 epochs of HRC/F220W and F330W observations in order to determine the UV variability created
by microlensing as compated to the optical and X-ray variability. The observations need to as well distributed across the cycle as possible
in order to maximize the scientific return. We have submitted a sequence with 3 observations during the first visibility period, and two in the second.
Perfect spacing is not required but observations spaced more closely than a month are of little use. Each observation should consist of dithered CR split pairs.AGN/QUASARS12false0.0falsefalsefalsefalsefalsefalseSUPPORTEDUNIDENTIFIEDGRAVITATIONAL LENSJ200011 31 51.6000-12 31 57.00J2000ACS/HRCImagingNoNoF220WACS/HRCImagingNoNoF330WACS/HRCImagingNoNoF220WACS/HRCImagingNoNoF330WACS/HRCImagingNoNoF220WACS/HRCImagingNoNoF330WACS/HRCImagingNoNoF220WACS/HRCImagingNoNoF330WACS/HRCImagingNoNoF220WACS/HRCImagingNoNoF330WPOS-TARGDITHER0.198LINEfalsefalse244.279999ACS-HRC-DITHER-LINE1falsePOS-TARGDITHER0.179LINE0.116falsefalse63.650002420.02ACS-SBC-DITHER-BOX2false/home/protostar/nmorgan/OP-cache/1131phase2-v01.xmlShould be carried out as early as possible in the Cycle
(Tic-Visit
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:visit-id "01"
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:trans-version "20061210"
:date "13-Mar-2007 15:10:33.0"
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:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 1
:saa-model "27"
:si-bright-earth-limb-angle 20.0
:data-volume 147216
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 11011
:visit-id "01"
:obset-id "01"
:pcs-mode "FGS"
)
(Tic-Orbit
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:orbit-number 1
:pcs-time 355
:si-vis-utilization 2779
:al-overhead-at-end 0
:internal-dur-at-end 199
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3137
:pcs-gap 0
)
true10/tmp/OPVisit25587.xml/home/protostar/nmorgan/OP-cache/1131phase2-v02.xml
(Tic-Visit
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:date "13-Mar-2007 15:10:37.0"
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:data-volume 147216
:tdrss-contact-duration 0
:coron NIL
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(Tic-Obset
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:visit-id "02"
:obset-id "02"
:pcs-mode "FGS"
)
(Tic-Orbit
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:al-overhead-at-end 0
:internal-dur-at-end 199
:dark-offset NIL
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:pcs-visibility 3137
:pcs-gap 0
)
true10/tmp/OPVisit25588.xml/home/protostar/nmorgan/OP-cache/1131phase2-v03.xml
(Tic-Visit
:proposal-id 11011
:visit-id "03"
:proposal-version -1
:trans-version "20061210"
:date "13-Mar-2007 15:13:17.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
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:saa-model "27"
:si-bright-earth-limb-angle 20.0
:data-volume 74064
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 11011
:visit-id "03"
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:pcs-mode "FGS"
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(Tic-Orbit
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:si-vis-utilization 2781
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:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 3137
:pcs-gap 0
)
true10/tmp/OPVisit25594.xml/home/protostar/nmorgan/OP-cache/1131phase2-v04.xmlShould be carried out as early as possible to the end of the spring visibility period
(Tic-Visit
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:coron NIL
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(Tic-Obset
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(Tic-Orbit
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true10/tmp/OPVisit25595.xml/home/protostar/nmorgan/OP-cache/1131phase2-v05.xml
(Tic-Visit
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:data-volume 74064
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:coron NIL
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(Tic-Obset
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:visit-id "05"
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:pcs-mode "FGS"
)
(Tic-Orbit
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:internal-dur-at-end 119
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)
true10/tmp/OPVisit25596.xml