12426( 5) - 11-Feb-2011 18:57:59 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12426 Version: 5 Check-in Time: 11-Feb-2011 18:57:59 STScI Edit Number: 1 Title FUV Sensitivity Characterization ------------------------------------------------------------------------------------ Type Cycle CAL/COS 18 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Derck L. Massa Space Telescope Science Institute ------------------------------------------------------------------------------------ Abstract Obtain high S/N G130M and G160M data to characterize how the sensitivity depends on CENWAVE settings and to establish an accurate flux calibration. These data will also allow us to monitor changes in the COS detector flat fields. ------------------------------------------------------------------------------------ Observations Description ------------------------ To fully characterize the flux calibration, we require high S/N spectra at each CENWAVE setting at the same time. This, in turn, requires spectra with S/N greater than about 10 per pixel (or 25 per resolution element) at each of the 4 FP-POS settings so that a high S/N spectrum that is free of flat field effects can be derived. For the standard stars available, this will require 1 orbit per CENWAVE setting, or 10 orbits in all. We cannot adopt brighter standards, since then we would be forced to either: 1) use the ACCUM mode, or; 2) use the time tag mode and accept that some counts will be lost because the electronics cannot keep up with the count rate. In the first case, the PHA information needed to calibrate time tagged data (which are PHA filtered) is lost. In the second case, it seems unwise to pin a precise flux calibration on data which require an additional level of assumptions (i.e., that the missed counts are randomly distributed in position and that the detector remains linear in the high count rate regime) compared to typical data. Although we do have recent high S/N standard star data for 2 G160M CENWAVE settings, it would be best to obtain all of the flux calibration at the same epoch, since we know that the instrumental sensitivity is time dependent. Finally, although these data will have about half the counts of the flat field data, they will be adequate for us to examine the time dependence of the COS flat fields. This is very important since we have already detected differences between the flats derived from program 12086 and those derived from the SMOV data high S/N program 11494 obtained 11 months earlier. Real Time Justification ----------------------- Calibration Justification ------------------------- COS FUV flux calibration observations of primary standards were obtained during SMOV. However, our understanding of the instrument and target acquisition 12426( 5) - 11-Feb-2011 18:57:59 - [ 2] strategies have changed dramatically since then. Consequently, we feel that a new set of observations are now needed to produce a high quality flux calibration. Specifically, as a consequence of the high S/N data obtained during Cycle 17, we now recognize that there can be 5-10% differences in the instrumental response at the same wavelength for spectra obtained at different CENWAVE positions. While the exact origin of these differences is not yet understood (possibly from large scale flat field variations or small changes in the grating llumination), they must be accurately characterized to achieve an absolute flux calibration with a precision better than 5%. The CENWAVE differences were not appreciated in the SMOV data because uncertainties in the initial instrumental response lead to conservative brightness limits and poorly exposed spectra which, together with unexpectedly strong fixed pattern noise, masked the effect. Additional Comments ------------------- ------------------------------------------------------------------------------------ 12426( 5) - 11-Feb-2011 18:57:59 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 WD-0308-565 STAR, DB RA=03H09M47.9100S +/- 0.1", J2000 V = 14.07 DEC=-56D23'49.50" +/- 0.1" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.013611982695328942 0.030 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 WD-1057+719 STAR, DA RA=11H00M32.6900S +/- 0.1", J2000 V = 14.68 DEC=+71D38'0.00" +/- 0.1" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.0097 -0.020 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 3 WD1057+719 STAR, DA RA=11H00M34.2200S +/- 0.1", J2000 V = 14.68 DEC=+71D38'2.99" +/- 0.1" Reference Frame: ICRS Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.0097 -0.0200 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 12426( 5) - 11-Feb-2011 18:57:59 - [ 4] Visit: 01 Visit Requirements: BEFORE 15-FEB-2011:00:00:00 On Hold Comments: Additional Comments: WD1057 - MIRRORA/BOA = COS.A366794 S/N = 60, T = 32.7319 WD1057 G160M S/N = 25 COS.A366771 - 1577 @ 1650 643s buffer time = 223 -- S/N = 20 at longest lam COS.A366774 - 1623 @ 1750 1096s = 298 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD-1057+719 COS/NUV ACQ/IMA BOA MIRRORA 1 35 S GE ------------------------------------------------------------------------------------------------------------------------------------ 2 WD-1057+719 COS/FUV TIME-TA PSA G160M 1577 FP-POS=1, BUFFER-TIME=150 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 3 WD-1057+719 COS/FUV TIME-TA PSA G160M 1577 FP-POS=2, BUFFER-TIME=150 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 4 WD-1057+719 COS/FUV TIME-TA PSA G160M 1577 FP-POS=3, BUFFER-TIME=150 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 5 WD-1057+719 COS/FUV TIME-TA PSA G160M 1577 FP-POS=4, BUFFER-TIME=150 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 6 WD-1057+719 COS/FUV TIME-TA PSA G160M 1589 FP-POS=1, BUFFER-TIME=160 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 7 WD-1057+719 COS/FUV TIME-TA PSA G160M 1589 FP-POS=2, BUFFER-TIME=160 1 650 S G ------------------------------------------------------------------------------------------------------------------------------------ 8 WD-1057+719 COS/FUV TIME-TA PSA G160M 1589 FP-POS=3, BUFFER-TIME=160 1 400 S G ------------------------------------------------------------------------------------------------------------------------------------ 9 WD-1057+719 COS/FUV TIME-TA PSA G160M 1589 FP-POS=3, BUFFER-TIME=160 1 400 S G ------------------------------------------------------------------------------------------------------------------------------------ 10 WD-1057+719 COS/FUV TIME-TA PSA G160M 1589 FP-POS=4, BUFFER-TIME=160 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 11 WD-1057+719 COS/FUV TIME-TA PSA G160M 1600 FP-POS=1, BUFFER-TIME=170 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 12 WD-1057+719 COS/FUV TIME-TA PSA G160M 1600 FP-POS=2, BUFFER-TIME=170 1 650 S G ------------------------------------------------------------------------------------------------------------------------------------ 13 WD-1057+719 COS/FUV TIME-TA PSA G160M 1600 FP-POS=3, BUFFER-TIME=170 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 12426( 5) - 11-Feb-2011 18:57:59 - [ 5] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 WD-1057+719 COS/FUV TIME-TA PSA G160M 1600 FP-POS=4, BUFFER-TIME=170 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 15 WD-1057+719 COS/FUV TIME-TA PSA G160M 1611 FP-POS=1, BUFFER-TIME=180 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 16 WD-1057+719 COS/FUV TIME-TA PSA G160M 1611 FP-POS=2, BUFFER-TIME=180 1 300 S G ------------------------------------------------------------------------------------------------------------------------------------ 17 WD-1057+719 COS/FUV TIME-TA PSA G160M 1611 FP-POS=2, BUFFER-TIME=180 1 400 S G ------------------------------------------------------------------------------------------------------------------------------------ 18 WD-1057+719 COS/FUV TIME-TA PSA G160M 1611 FP-POS=3, BUFFER-TIME=180 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 19 WD-1057+719 COS/FUV TIME-TA PSA G160M 1611 FP-POS=4, BUFFER-TIME=180 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 20 WD-1057+719 COS/FUV TIME-TA PSA G160M 1623 FP-POS=1, BUFFER-TIME=190 1 650 S G ------------------------------------------------------------------------------------------------------------------------------------ 21 WD-1057+719 COS/FUV TIME-TA PSA G160M 1623 FP-POS=2, BUFFER-TIME=190 1 900 S G ------------------------------------------------------------------------------------------------------------------------------------ 22 WD-1057+719 COS/FUV TIME-TA PSA G160M 1623 FP-POS=3, BUFFER-TIME=190 1 900 S G ------------------------------------------------------------------------------------------------------------------------------------ 23 WD-1057+719 COS/FUV TIME-TA PSA G160M 1623 FP-POS=4, BUFFER-TIME=190 1 900 S G ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD-1057+719 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD-1057+719 2 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD-1057+719 3 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD-1057+719 4 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD-1057+719 5 COS/FUV TIME-TA PSA G160M 1577 none none none none 2 N/A G 12426( 5) - 11-Feb-2011 18:57:59 - [ 6] 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD-1057+719 6 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G WD-1057+719 7 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G WD-1057+719 8 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G WD-1057+719 9 COS/FUV TIME-TA PSA G160M 1589 none none none none 3 N/A G WD-1057+719 10 COS/FUV TIME-TA PSA G160M 1589 none none none none 3 N/A G WD-1057+719 11 COS/FUV TIME-TA PSA G160M 1600 none none none none 3 N/A G WD-1057+719 12 COS/FUV TIME-TA PSA G160M 1600 none none none none 3 N/A G WD-1057+719 13 COS/FUV TIME-TA PSA G160M 1600 none none none none 4 N/A G WD-1057+719 14 COS/FUV TIME-TA PSA G160M 1600 none none none none 4 N/A G WD-1057+719 15 COS/FUV TIME-TA PSA G160M 1611 none none none none 4 N/A G WD-1057+719 16 COS/FUV TIME-TA PSA G160M 1611 none none none none 4 N/A G WD-1057+719 17 COS/FUV TIME-TA PSA G160M 1611 none none none none 5 N/A G WD-1057+719 18 COS/FUV TIME-TA PSA G160M 1611 none none none none 5 N/A G WD-1057+719 19 COS/FUV TIME-TA PSA G160M 1611 none none none none 5 N/A G WD-1057+719 20 COS/FUV TIME-TA PSA G160M 1623 none none none none 5 N/A G WD-1057+719 21 COS/FUV TIME-TA PSA G160M 1623 none none none none 6 N/A G WD-1057+719 22 COS/FUV TIME-TA PSA G160M 1623 none none none none 6 N/A G WD-1057+719 23 COS/FUV TIME-TA PSA G160M 1623 none none none none 6 N/A G 12426( 5) - 11-Feb-2011 18:57:59 - [ 7] Visit: 02 Visit Requirements: BETWEEN 28-NOV-2010:16:08:21 AND 12-JAN-2011:00:00:00 On Hold Comments: Additional Comments: WD0308 - MIRRORA/BOA = COS.A366798 S/N = 60, T = 44.0567 WD0308 G130M S/N = 25 @ 1425 COS.A366815 1291 - T = 481, Buffer = 269 *2/3 = 179 COS.A366816 1327 - T = 481, Buffer = 269 = 179 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD-0308-565 COS/NUV ACQ/IMA BOA MIRRORA 1 45 S GE ------------------------------------------------------------------------------------------------------------------------------------ 2 WD-0308-565 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=180, FP-POS=1 1 500 S G ------------------------------------------------------------------------------------------------------------------------------------ 3 WD-0308-565 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=180, FP-POS=2 1 500 S G ------------------------------------------------------------------------------------------------------------------------------------ 4 WD-0308-565 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=180, FP-POS=3 1 500 S G ------------------------------------------------------------------------------------------------------------------------------------ 5 WD-0308-565 COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=180, FP-POS=4 1 500 S G ------------------------------------------------------------------------------------------------------------------------------------ 6 WD-0308-565 COS/FUV TIME-TA PSA G130M 1300 BUFFER-TIME=180, FP-POS=1 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 7 WD-0308-565 COS/FUV TIME-TA PSA G130M 1300 BUFFER-TIME=180, FP-POS=2 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 8 WD-0308-565 COS/FUV TIME-TA PSA G130M 1300 BUFFER-TIME=180, FP-POS=3 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 9 WD-0308-565 COS/FUV TIME-TA PSA G130M 1300 BUFFER-TIME=180, FP-POS=4 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 10 WD-0308-565 COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=180, FP-POS=1 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 11 WD-0308-565 COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=180, FP-POS=2 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 12 WD-0308-565 COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=180, FP-POS=3 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 13 WD-0308-565 COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=180, FP-POS=4 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 12426( 5) - 11-Feb-2011 18:57:59 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 WD-0308-565 COS/FUV TIME-TA PSA G130M 1318 BUFFER-TIME=180, FP-POS=1 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 15 WD-0308-565 COS/FUV TIME-TA PSA G130M 1318 BUFFER-TIME=180, FP-POS=2 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 16 WD-0308-565 COS/FUV TIME-TA PSA G130M 1318 BUFFER-TIME=180, FP-POS=3 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 17 WD-0308-565 COS/FUV TIME-TA PSA G130M 1318 BUFFER-TIME=180, FP-POS=4 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 18 WD-0308-565 COS/FUV TIME-TA PSA G130M 1327 BUFFER-TIME=180, FP-POS=1 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 19 WD-0308-565 COS/FUV TIME-TA PSA G130M 1327 BUFFER-TIME=180, FP-POS=2 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 20 WD-0308-565 COS/FUV TIME-TA PSA G130M 1327 BUFFER-TIME=180, FP-POS=3 1 490 S G ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD-0308-565 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD-0308-565 2 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G WD-0308-565 3 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G WD-0308-565 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G WD-0308-565 5 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 N/A G WD-0308-565 6 COS/FUV TIME-TA PSA G130M 1300 none none none none 2 N/A G WD-0308-565 7 COS/FUV TIME-TA PSA G130M 1300 none none none none 2 N/A G WD-0308-565 8 COS/FUV TIME-TA PSA G130M 1300 none none none none 2 N/A G WD-0308-565 9 COS/FUV TIME-TA PSA G130M 1300 none none none none 2 N/A G WD-0308-565 10 COS/FUV TIME-TA PSA G130M 1309 none none none none 2 N/A G 12426( 5) - 11-Feb-2011 18:57:59 - [ 9] 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD-0308-565 11 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 N/A G WD-0308-565 12 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 N/A G WD-0308-565 13 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 N/A G WD-0308-565 14 COS/FUV TIME-TA PSA G130M 1318 none none none none 3 N/A G WD-0308-565 15 COS/FUV TIME-TA PSA G130M 1318 none none none none 3 N/A G WD-0308-565 16 COS/FUV TIME-TA PSA G130M 1318 none none none none 4 N/A G WD-0308-565 17 COS/FUV TIME-TA PSA G130M 1318 none none none none 4 N/A G WD-0308-565 18 COS/FUV TIME-TA PSA G130M 1327 none none none none 4 N/A G WD-0308-565 19 COS/FUV TIME-TA PSA G130M 1327 none none none none 4 N/A G WD-0308-565 20 COS/FUV TIME-TA PSA G130M 1327 none none none none 4 N/A G 12426( 5) - 11-Feb-2011 18:57:59 - [ 10] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: A redo of visit 2 with the proper coordinates Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 WD1057+719 COS/NUV ACQ/IMA BOA MIRRORA 1 35 S GE ------------------------------------------------------------------------------------------------------------------------------------ 2 WD1057+719 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=150, FP-POS=1 1 800 S G ------------------------------------------------------------------------------------------------------------------------------------ 3 WD1057+719 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=150, FP-POS=2 1 800 S G ------------------------------------------------------------------------------------------------------------------------------------ 4 WD1057+719 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=150, FP-POS=3 1 800 S G ------------------------------------------------------------------------------------------------------------------------------------ 5 WD1057+719 COS/FUV TIME-TA PSA G160M 1577 BUFFER-TIME=150, FP-POS=4 1 800 S G ------------------------------------------------------------------------------------------------------------------------------------ 6 WD1057+719 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=160, FP-POS=1 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 7 WD1057+719 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=160, FP-POS=2 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 8 WD1057+719 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=160, FP-POS=3 1 400 S G ------------------------------------------------------------------------------------------------------------------------------------ 9 WD1057+719 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=160, FP-POS=3 1 400 S G ------------------------------------------------------------------------------------------------------------------------------------ 10 WD1057+719 COS/FUV TIME-TA PSA G160M 1589 BUFFER-TIME=160, FP-POS=4 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 11 WD1057+719 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=170, FP-POS=1 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 12 WD1057+719 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=170, FP-POS=2 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 13 WD1057+719 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=170, FP-POS=3 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 14 WD1057+719 COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=170, FP-POS=4 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 12426( 5) - 11-Feb-2011 18:57:59 - [ 11] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 WD1057+719 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=180, FP-POS=1 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 16 WD1057+719 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=180, FP-POS=2 1 500 S G ------------------------------------------------------------------------------------------------------------------------------------ 17 WD1057+719 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=180, FP-POS=2 1 400 S G ------------------------------------------------------------------------------------------------------------------------------------ 18 WD1057+719 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=180, FP-POS=3 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 19 WD1057+719 COS/FUV TIME-TA PSA G160M 1611 BUFFER-TIME=180, FP-POS=4 1 700 S G ------------------------------------------------------------------------------------------------------------------------------------ 20 WD1057+719 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=190, FP-POS=1 1 800 S G ------------------------------------------------------------------------------------------------------------------------------------ 21 WD1057+719 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=190, FP-POS=2 1 900 S G ------------------------------------------------------------------------------------------------------------------------------------ 22 WD1057+719 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=190, FP-POS=3 1 1000 S G ------------------------------------------------------------------------------------------------------------------------------------ 23 WD1057+719 COS/FUV TIME-TA PSA G160M 1623 BUFFER-TIME=190, FP-POS=4 1 1000 S G ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD1057+719 1 COS/NUV ACQ/IMA BOA MIRRORA none none none none 1 N/A GE WD1057+719 2 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD1057+719 3 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD1057+719 4 COS/FUV TIME-TA PSA G160M 1577 none none none none 1 N/A G WD1057+719 5 COS/FUV TIME-TA PSA G160M 1577 none none none none 2 N/A G WD1057+719 6 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G WD1057+719 7 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G 12426( 5) - 11-Feb-2011 18:57:59 - [ 12] 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 | ------------------------------------------------------------------------------------------------------------------------------------ WD1057+719 8 COS/FUV TIME-TA PSA G160M 1589 none none none none 2 N/A G WD1057+719 9 COS/FUV TIME-TA PSA G160M 1589 none none none none 3 N/A G WD1057+719 10 COS/FUV TIME-TA PSA G160M 1589 none none none none 3 N/A G WD1057+719 11 COS/FUV TIME-TA PSA G160M 1600 none none none none 3 N/A G WD1057+719 12 COS/FUV TIME-TA PSA G160M 1600 none none none none 3 N/A G WD1057+719 13 COS/FUV TIME-TA PSA G160M 1600 none none none none 4 N/A G WD1057+719 14 COS/FUV TIME-TA PSA G160M 1600 none none none none 4 N/A G WD1057+719 15 COS/FUV TIME-TA PSA G160M 1611 none none none none 4 N/A G WD1057+719 16 COS/FUV TIME-TA PSA G160M 1611 none none none none 4 N/A G WD1057+719 17 COS/FUV TIME-TA PSA G160M 1611 none none none none 5 N/A G WD1057+719 18 COS/FUV TIME-TA PSA G160M 1611 none none none none 5 N/A G WD1057+719 19 COS/FUV TIME-TA PSA G160M 1611 none none none none 5 N/A G WD1057+719 20 COS/FUV TIME-TA PSA G160M 1623 none none none none 5 N/A G WD1057+719 21 COS/FUV TIME-TA PSA G160M 1623 none none none none 6 N/A G WD1057+719 22 COS/FUV TIME-TA PSA G160M 1623 none none none none 6 N/A G WD1057+719 23 COS/FUV TIME-TA PSA G160M 1623 none none none none 6 N/A G 12426( 5) - 11-Feb-2011 18:57:59 - [ 13] Summary Form for Proposal 12426 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures BOA, PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/IMAGE, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=150, BUFFER-TIME=160, BUFFER-TIME=170, BUFFER-TIME=180, BUFFER-TIME=190, FP-POS=1, FP-POS=2, FP-POS=3, FP-POS=4 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BEFORE 15-FEB-2011:00:00:00, BETWEEN 28-NOV-2010:16:08:21 AND 12-JAN-2011:00:00:00 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G130M, G160M, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names WD-0308-565, WD-1057+719, WD1057+719 ------------------------------------------------------------------------------------------------------------------------------------