12350( 3) - 20-Oct-2010 13:15:45 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12350 Version: 3 Check-in Time: 20-Oct-2010 13:15:45 STScI Edit Number: 1 Title IR Gain Monitor ------------------------------------------------------------------------------------ Type Cycle CAL/WFC3 18 ------------------------------------------------------------------------------------ Investigators Contact? PI: Mr. Bryan Hilbert Space Telescope Science Institute ------------------------------------------------------------------------------------ Abstract The gain of the IR channel of WFC3 will be measured using a series of internal flat fields. Using knowledge gained from ground testing, SMOV, and Cycle 17, we propose to collect flat field ramps which will be used to create photon transfer curves and give a measure of the gain. ------------------------------------------------------------------------------------ Observations Description ------------------------ Significant difficulties were found in the Cycle 17 version of this proposal. Light leak, from times when the V1 limb angle was less than 0 degrees, contaminated a large percentage of the Cycle 17 data. Self-induced persistence from flat field observations was also a more significant effect than anticipated. We therefore redesigned the observing strategy used to collect these data. Each of the 16 1-orbit Visits are identical. A Visit begins with a short dark current observation. This is done in order to move the BLANK into position before the Tungsten lamp is turned on. We wish to avoid the situation where the Tungsten lamp is on and a grism or wide band filter rotates through the beam, as this is a potential source of persistence. The dark ramp will also serve as a check on any persistence signal present in the detector prior to our observations. After the dark ramp, the Tungsten lamp is turned on and we collect a short flat field observation. Results from Cycle 17 tests have shown that the Tungsten lamp requires 40 to 50 seconds in addition to the time given at the moment in to reach a stable flux output. The purpose of this short flat is to give the lamp time to reach equilibrium, as our data analysis depends on a linear signal reaching the detector for the duration of the observation. With a narrow band filter in the beam, this short flat should not trigger persistence. It can also be used to further monitor the lamp warm-up time. Finally, we collect a longer flat field ramp, which will be used for the gain calculation. This flat is designed to collect ~14, 000 DN per pixel, which is roughly half of full well. This minimizes the non-linearity correction we need to make during data analysis, as well as limits the persistence on the detector that may be seen by the following observer. In order to limit self-induced persistence, we have also set up the Visits so that they are not back-to-back. Cycle 17 data indicate that for these signal levels, persistence affects the measured signal rate (at the 0.5% level or above) for roughly 100 seconds after the observation has completed. By not 12350( 3) - 20-Oct-2010 13:15:45 - [ 2] having the Visits in this proposal occur consecutively, we hope to give this persistence time to relax between observations. Real Time Justification ----------------------- Calibration Justification ------------------------- The commanded gain for WFC3-IR is 2.5 e-/ADU. However, for proper calibration and data reduction of science data, we must measure the actual gain in the IR channel. By collecting flat field data, we can generate photon transfer curves, measure the true gain of the system, and propagate these values into the data reduction pipeline for WFC3-IR. This will provide the proper factor for converting science data into units of electrons. Additional Comments ------------------- Gain values for each quadrant of the detector will be calculated separately using pairs of ramps. From a given pair of ramps, we will construct a photon transfer curve, plotting the measured mean signal versus variance for each read. A best-fit line to this plot will produce the measured gain value. The expected accuracy of the final calculated gain values is ~2%, based on results from ground testing. (see WFC3 ISR 2008-50) ------------------------------------------------------------------------------------ 12350( 3) - 20-Oct-2010 13:15:45 - [ 3] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 4] Visit: 02 Visit Requirements: AFTER 01 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 5] Visit: 03 Visit Requirements: AFTER 02 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 6] Visit: 04 Visit Requirements: AFTER 03 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 7] Visit: 05 Visit Requirements: AFTER 04 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 8] Visit: 06 Visit Requirements: AFTER 05 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 9] Visit: 07 Visit Requirements: AFTER 06 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 10] Visit: 08 Visit Requirements: AFTER 07 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 11] Visit: 09 Visit Requirements: BETWEEN 30-NOV-2010:00:00:00 AND 20-DEC-2010:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 12] Visit: 10 Visit Requirements: AFTER 09 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 13] Visit: 11 Visit Requirements: AFTER 10 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 14] Visit: 12 Visit Requirements: AFTER 11 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 15] Visit: 13 Visit Requirements: AFTER 12 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 16] Visit: 14 Visit Requirements: AFTER 13 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 17] Visit: 15 Visit Requirements: AFTER 14 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 18] Visit: 16 Visit Requirements: AFTER 15 BY 1 Orbits TO 3 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DARK WFC3/IR MULTIAC IR BLANK SAMP-SEQ=SPARS10, NSAMP=9 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS10, NSAMP=6 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TUNGSTEN WFC3/IR MULTIAC IR F126N SAMP-SEQ=SPARS50, NSAMP=13 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DARK 1 WFC3/IR MULTIAC IR BLANK none none none none 1 N/A CUM TUNGSTEN 2 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM TUNGSTEN 3 WFC3/IR MULTIAC IR F126N none none none none 1 N/A CUM 12350( 3) - 20-Oct-2010 13:15:45 - [ 19] Summary Form for Proposal 12350 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=13, NSAMP=6, NSAMP=9, SAMP-SEQ=SPARS10, SAMP-SEQ=SPARS50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 01 BY 1 Orbits TO 3 D, AFTER 02 BY 1 Orbits TO 3 D, AFTER 03 BY 1 Orbits TO 3 D, AFTER 04 BY 1 Orbits TO 3 D, AFTER 05 BY 1 Orbits TO 3 D, AFTER 06 BY 1 Orbits TO 3 D, AFTER 07 BY 1 Orbits TO 3 D, AFTER 09 BY 1 Orbits TO 3 D, AFTER 10 BY 1 Orbits TO 3 D, AFTER 11 BY 1 Orbits TO 3 D, AFTER 12 BY 1 Orbits TO 3 D, AFTER 13 BY 1 Orbits TO 3 D, AFTER 14 BY 1 Orbits TO 3 D, AFTER 15 BY 1 Orbits TO 3 D, BETWEEN 30-NOV-2010:00:00:00 AND 20-DEC-2010:00:00:00 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements BLANK, F126N ------------------------------------------------------------------------------------------------------------------------------------ Target Names DARK, TUNGSTEN ------------------------------------------------------------------------------------------------------------------------------------