11742( 3) - 17-Jun-2009 12:49:33 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 11742 Version: 3 Check-in Time: 17-Jun-2009 12:49:33 STScI Edit Number: 0 Title Probing HeII Reionization with GALEX-selected Quasar Sightlines and HST/COS ------------------------------------------------------------------------------------ Type Cycle GO 17 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Gabor Worseck University of California - Santa Cruz CoI: Prof. Lutz Wisotzki Astrophysikalisches Institut Potsdam N CoI: Dr. Jason X. Prochaska University of California - Santa Cruz N CoI: Prof. Dieter Reimers Universitat Hamburg, Hamburger Sternwarte N CoI: Dr. Cora Fechner Universitat Potsdam N CoI: Prof. Philipp Richter Universitat Potsdam N CoI: Mr. Aldo Dall' Aglio Astrophysikalisches Institut Potsdam N CoI: Dr. Joseph Hennawi University of California - Berkeley N ------------------------------------------------------------------------------------ Abstract We propose spectroscopic observations with COS of eight z~3 QSOs that we found to be bright in the far ultraviolet. Our aim is to study intergalactic absorption caused by the onset of the He II Lyman forest. Several lines of evidence suggest that helium reionization occurred at z~3. Understanding this process is critical for a complete picture of the intergalactic medium and its evolution; it also gives clues to hydrogen reionization at z>6. The only direct means of assessing He II reionization is through far-UV observations of the He II Lyman alpha forest. Only 6 sightlines are known to date where this is feasible, despite extensive surveys. Our programme is designed to double the number of available sightlines. To this effect, we cross-correlated all known z>2.73 quasars with UV source lists from the GALEX satellite. The selected quasars were all significantly detected in the far UV by GALEX, and their UV colors are similar to those of already known quasars with transparent sightlines. Spectra obtained with COS will allow us to compile the first comprehensive sample of He II absorption spectra probing similar redshifts, enabling a systematic investigation of the He II reionization epoch and the spectral shape of the UV background. ------------------------------------------------------------------------------------ Observations Description ------------------------ We will take FUV spectra of 8 high-redshift quasars with COS in order to search for intergalactic HeII absorption. For each target we plan a single visit with 2-3 orbits. All spectroscopic observations use the low-resolution grating G140L in the 1105A setup to record the flux at the shortest wavelengths accessible to HST. With GALEX photometry available for every target, we used the COS ETC to estimate the exposure times with the grating G140L in the 1105A setup. We adopted a flat FUV spectral energy distribution in f_lambda normalized to the GALEX FUV magnitude and chose average background conditions. We aim at a S/N=6-7 per resolution element which results in a request of 2 orbits each for the three targets at m_FUV<21 and 3 orbits each for the 5 targets at m_FUV>21. Thus, we arrive at a total of 21 orbits for the 8 targets. 11742( 3) - 17-Jun-2009 12:49:33 - [ 2] Since all targets are faint, direct acquisition in the NUV is the only option. In the updated COS Instrument Handbook it was strongly suggested to perform an ACQ/SEARCH before object acquisition, even if the object coordinates are accurate. Thus, the acquisition times have been substantially revised compared to Phase I, where we had assumed acquisition only via ACQ/IMAGE. The targets will be acquired using a 2x2 ACQ/SEARCH, followed by an ACQ/IMAGE. The COS ETC was used to estimate the exposure time to reach S/N=40 in a direct NUV exposure. Target fluxes were calibrated to the GALEX NUV magnitudes. Two of our targets are very faint, so that almost the complete first orbit has to be spent on target acquisition. According to the COS Instrument Science Team, a lower S/N in the acquisition exposures is not recommended. We adjusted the spectroscopic exposure times to use the full visibility period in each orbit. The expected S/N is well below the maximum S/N achievable without dithering around the central wavelength. Nevertheless, we use two FP-POS positions to correct for possible fixed pattern detector features. All spectra will be recorded in TIME-TAG mode with concurrent wavelength calibration (TAGFLASH). Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- All proposed targets have reliable GALEX FUV fluxes well below the bright object limits of COS. We ran the COS BOT in APT, finding all objects near the targets to be safe except two, which are actually targets. Thus, all targets are safe to acquire. ------------------------------------------------------------------------------------ 11742( 3) - 17-Jun-2009 12:49:33 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 CTS0216 EXT-MEDIUM, ABSORPTION RA=02H16M22.9940S +/- 0.1", J2000 Z = V = 17.9 +/- 0.1 F(1539)=5.3+/-1.0E-16, LINE SYSTEM - DEC=-39D07'55.76" +/- 0.1" 2.735 F(2316)=3.8+/-0.3E-16 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 2 CSO0806 EXT-MEDIUM, ABSORPTION RA=13H04M11.9900S +/- 0.1", J2000 Z = V = 17.4 +/- 0.1 F(1539)=2.6+/-0.1E-16, LINE SYSTEM - DEC=+29D53'48.80" +/- 0.1" 2.850 F(2316)=1.26+/-0.04E-16 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 3 PC0058+0215 EXT-MEDIUM, ABSORPTION RA=01H00M58.3950S +/- 0.1", J2000 Z = V = 18.6 +/- 0.2 F(1539)=1.3+/-0.4E-16, LINE SYSTEM - DEC=+02D31'30.53" +/- 0.1" 2.868 F(2316)=2.3+/-1.7E-17 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSSJ0936+29 EXT-MEDIUM, ABSORPTION RA=09H36M43.5100S +/- 0.1", J2000 Z = V = 18.0 +/- 0.1 F(1539)=2.1+/-0.6E-16, 27 LINE SYSTEM - DEC=+29D27'13.60" +/- 0.1" 2.925 F(2316)=1.3+/-0.3E-16 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSSJ0818+49 EXT-MEDIUM, ABSORPTION RA=08H18M50.0200S +/- 0.1", J2000 Z = V = 18.5 +/- 0.1 F(1539)=1.3+/-0.1E-16, 08 LINE SYSTEM - DEC=+49D08'17.20" +/- 0.1" 2.954 F(2316)=5.7+/-0.3E-17 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSSJ0924+48 EXT-MEDIUM, ABSORPTION RA=09H24M47.3600S +/- 0.1", J2000 Z = V = 18.4 +/- 0.1 F(1539)=1.2+/-0.3E-16, 52 LINE SYSTEM - DEC=+48D52'42.80" +/- 0.1" 3.025 F(2316)=6.8+/-1.7E-17 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 7 SDSSJ1101+10 EXT-MEDIUM, ABSORPTION RA=11H01M55.7400S +/- 0.1", J2000 Z = V = 18.8 +/- 0.1 F(1539)=1.5+/-0.4E-16, 53 LINE SYSTEM - DEC=+10D53'2.30" +/- 0.1" 3.030 F(2316)=5.4+/-1.6E-17 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 8 SDSSJ1237+01 EXT-MEDIUM, ABSORPTION RA=12H37M48.9900S +/- 0.1", J2000 Z = V = 18.8 +/- 0.1 F(1539)=1.3+/-0.4E-16, 26 LINE SYSTEM - DEC=+01D26'6.90" +/- 0.1" 3.144 F(2316)=3.2+/-1.7E-17 EXTRAGALACTIC, IGM Reference Frame: ICRS Comments: UV fluxes from GALEX data ------------------------------------------------------------------------------------------------------------------------------------ 11742( 3) - 17-Jun-2009 12:49:33 - [ 4] 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 CTS0216 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 30 S RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 CTS0216 COS/NUV ACQ/IMA PSA MIRRORA 1 30 S GE ------------------------------------------------------------------------------------------------------------------------------------ 3 CTS0216 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 1956 S G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=1956 ------------------------------------------------------------------------------------------------------------------------------------ 4 CTS0216 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=4, 1 3049 S G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=3049 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ CTS0216 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH CTS0216 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE CTS0216 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 1956.0 S G CTS0216 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 3049.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 5] Visit: 02 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 CSO0806 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 60 S RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 CSO0806 COS/NUV ACQ/IMA PSA MIRRORA 1 60 S GE ------------------------------------------------------------------------------------------------------------------------------------ 3 CSO0806 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FLASH=YES, 1 1733 S G FP-POS=3, EXTENDED=NO, see below BUFFER-TIME=1733 ------------------------------------------------------------------------------------------------------------------------------------ 4 CSO0806 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FLASH=YES, 1 3006 S G FP-POS=4, EXTENDED=NO, see below BUFFER-TIME=3006 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ CSO0806 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH CSO0806 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE CSO0806 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 1733.0 S G CSO0806 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 3006.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 6] Visit: 03 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 PC0058+0215 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 300 S RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 PC0058+0215 COS/NUV ACQ/IMA PSA MIRRORA 1 300 S GE ------------------------------------------------------------------------------------------------------------------------------------ 3 PC0058+0215 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 262 S G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=262 ------------------------------------------------------------------------------------------------------------------------------------ 4 PC0058+0215 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 2975 S G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=2975 ------------------------------------------------------------------------------------------------------------------------------------ 5 PC0058+0215 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=4, 1 2975 S G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=2975 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ PC0058+0215 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH PC0058+0215 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE PC0058+0215 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 262.0 S G PC0058+0215 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 2975.0 S G PC0058+0215 5 COS/FUV TIME-TA PSA G140L 1105 none none none none 3 2975.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 7] Visit: 04 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 SDSSJ0936+2 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 60 S 927 RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSSJ0936+2 COS/NUV ACQ/IMA PSA MIRRORA 1 60 S 927 GE ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSSJ0936+2 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 1733 S 927 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=1733 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSSJ0936+2 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=4, 1 3006 S 927 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=3006 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSSJ0936+2927 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH SDSSJ0936+2927 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE SDSSJ0936+2927 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 1733.0 S G SDSSJ0936+2927 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 3006.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 8] Visit: 05 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 SDSSJ0818+4 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 150 S 908 RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSSJ0818+4 COS/NUV ACQ/IMA PSA MIRRORA 1 150 S 908 GE ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSSJ0818+4 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 1324 S 908 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=1324 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSSJ0818+4 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 3137 S 908 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=3137 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSSJ0818+4 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=4, 1 3137 S 908 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=3137 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSSJ0818+4908 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH SDSSJ0818+4908 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE SDSSJ0818+4908 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 1324.0 S G SDSSJ0818+4908 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 3137.0 S G SDSSJ0818+4908 5 COS/FUV TIME-TA PSA G140L 1105 none none none none 3 3137.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 9] Visit: 06 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 SDSSJ0924+4 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 150 S 852 RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSSJ0924+4 COS/NUV ACQ/IMA PSA MIRRORA 1 150 S 852 GE ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSSJ0924+4 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 1324 S 852 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=1324 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSSJ0924+4 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 3137 S 852 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=3137 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSSJ0924+4 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=4, 1 3137 S 852 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=3137 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSSJ0924+4852 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH SDSSJ0924+4852 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE SDSSJ0924+4852 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 1324.0 S G SDSSJ0924+4852 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 3137.0 S G SDSSJ0924+4852 5 COS/FUV TIME-TA PSA G140L 1105 none none none none 3 3137.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 10] Visit: 07 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 SDSSJ1101+1 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 150 S 053 RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSSJ1101+1 COS/NUV ACQ/IMA PSA MIRRORA 1 150 S 053 GE ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSSJ1101+1 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 1177 S 053 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=1177 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSSJ1101+1 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 2990 S 053 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=2990 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSSJ1101+1 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=4, 1 2990 S 053 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=2990 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSSJ1101+1053 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH SDSSJ1101+1053 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE SDSSJ1101+1053 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 1177.0 S G SDSSJ1101+1053 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 2990.0 S G SDSSJ1101+1053 5 COS/FUV TIME-TA PSA G140L 1105 none none none none 3 2990.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 11] Visit: 08 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 SDSSJ1237+0 COS/NUV ACQ/SEA PSA MIRRORA CENTER=FLUX-WT, SCAN-SIZE=2, 1 300 S 126 RCH STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSSJ1237+0 COS/NUV ACQ/IMA PSA MIRRORA 1 300 S 126 GE ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSSJ1237+0 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 262 S 126 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=262 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSSJ1237+0 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=3, 1 2975 S 126 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=2975 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSSJ1237+0 COS/FUV TIME-TA PSA G140L 1105 SEGMENT=A, FP-POS=4, 1 2975 S 126 G FLASH=YES, EXTENDED=NO, see below BUFFER-TIME=2975 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSSJ1237+0126 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH SDSSJ1237+0126 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE SDSSJ1237+0126 3 COS/FUV TIME-TA PSA G140L 1105 none none none none 1 262.0 S G SDSSJ1237+0126 4 COS/FUV TIME-TA PSA G140L 1105 none none none none 2 2975.0 S G SDSSJ1237+0126 5 COS/FUV TIME-TA PSA G140L 1105 none none none none 3 2975.0 S G 11742( 3) - 17-Jun-2009 12:49:33 - [ 12] Summary Form for Proposal 11742 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/IMAGE, ACQ/SEARCH, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=1177, BUFFER-TIME=1324, BUFFER-TIME=1733, BUFFER-TIME=1956, BUFFER-TIME=262, BUFFER-TIME=2975, BUFFER-TIME=2990, BUFFER-TIME=3006, BUFFER-TIME=3049, BUFFER-TIME=3137, CENTER=FLUX-WT, EXTENDED=NO, FLASH=YES, FP-POS=3, FP-POS=4, SCAN-SIZE=2, SEGMENT=A, STEP-SIZE=1.767 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G140L, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names CSO0806, CTS0216, PC0058+0215, SDSSJ0818+4908, SDSSJ0924+4852, SDSSJ0936+2927, SDSSJ1101+1053, SDSSJ1237+0126 ------------------------------------------------------------------------------------------------------------------------------------