8287( 7) - 04/25/01 11:06 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 8287 Version: 7 Check-in Date: 25-Apr-2001 11:03:58 1.Proposal Title: A Search for transparent lines of sight with Intergalactic HeII absorption towards 26 bright z > 2.9 Quasars ------------------------------------------------------------------------------------ 2. Proposal For 3. Cycle GO 8 ------------------------------------------------------------------------------------ 4. Investigators Contact? PI: Dieter Reimers Universitat Hamburg, Hamburger Sternwarte CoI: Dr. Hans-Juergen Hagen Hamburger Sternwarte N CoI: Dr. Peter Jakobsen Astrophysics Division, ESA/ESTEC N CoI: Dr. Lutz Wisotzki Hamburger Sternwarte N ------------------------------------------------------------------------------------ 5. Abstract We propose to probe the far-UV continuum fluxes of 26 new bright (B~ < 17, 5) 2.9 <= z <= 3.2 QSOs from the Hamburg Bright Quasar Survey by means of single-orbit STIS exposure, with the aim of identifying more suitable bright objects for detailed studies of intergalactic HeII absorption over this redshift range. According to improved estimates of the Ly C opacity of the IGM, we expect at least 3 positive detections. Together with 15 FUSE Cycle 1 targets with z < 2.9, successful detections will provide detailed information on the HeII reionization history of the universe which appears to occur close to z = 2.9 and on the diffuse intergalactic medium. ------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 2] Observations Description ------------------------ We propose to take STIS low resolution G 140 L spectra covering the range 1150- 1700 Angstrom with the aim to detect HeII 304 Angstrom absorption shortward of 1290 Angstrom (z = 3.25) to 1185 Angstrom (z = 2.9). According to the STIS exposure time calculator, a flux level of 3x10^-16 erg/cm^2/s^/Angstrom yields at 1230 Angstrom (1180 Angstrom ) within one orbit (45 min) a S/N of 7(5). The pure detection of a HeII Gunn-Peterson edge may thus be possible even for a QSO flux as low as 10^-16, which is less than the extrapolated (with Alpha = - 1) unabsorbed UV fluxes for all our QSOs, i.e. we ask for 1 orbit per target, altogether 26 orbits. Real Time Justification ----------------------- In case of positive detections of HeII absorption, the QSO will have to be observed at higher S/N with STIS in cycle 9, and the necessary high-resolution optical spectra of the LyAlpha forest will be taken after detection. Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ Data Distribution Paper Products: NO Media: ELECTRONIC Blocking Factor: 10 Ship To: PI_Address Ship Via: Email: ------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1140+3508 GALAXY, QSO RA=11H 43M 08.81S +/- 0.08S, J2000 Z=3.13 B = 17.5 DEC=+34D 52' 22.7" +/- 1", PLATE V = 16.6 -ID=01PX 2 HE2249-5037 GALAXY, QSO RA=22H 52M 43.94S +/- 0.10S, J2000 Z=2.91 B = 16.9 DEC=-50D 21' 37.7" +/- 1", PLATE V = 16.4 -ID=049W 3 HS1011+4315 GALAXY, QSO RA=10H 14M 47.13S +/- 0.09S, J2000 Z=3.10 B = 17.0 DEC=+43D 00' 30.9" +/- 1", PLATE V = 16.1 -ID=00XW 4 HS1200+1539 GALAXY, QSO RA=12H 03M 31.25S +/- 0.07S, J2000 Z=2.97 B = 17.1 DEC=+15D 22' 55.5" +/- 1", PLATE V = 16.5 -ID=0590 5 HS1345+2832 GALAXY, QSO RA=13H 48M 11.67S +/- 0.08S, J2000 Z=2.94 B = 17.3 DEC=+28D 18' 02.5" +/- 1", PLATE V = 16.8 -ID=019J 6 HE2348-1444 GALAXY, QSO RA=23H 51M 29.84S +/- 0.07S, J2000 Z=2.93 B = 17.3 DEC=-14D 27' 56.8" +/- 1", PLATE V = 16.7 -ID=04I6 7 HS1330+2554 GALAXY, QSO RA=13H 33M 09.41S +/- 0.07S, J2000 Z=3.03 B = 17.4 DEC=+25D 39' 18.1" +/- 1", PLATE V = 16.8 -ID=01GF 8 HE2252-5451 GALAXY, QSO RA=22H 55M 57.43S +/- 0.10S, J2000 Z=2.93 B = 18.0 DEC=-54D 35' 26.2" +/- 1", PLATE V = 17.4 -ID=04NJ 9 HE2313-2905 GALAXY, QSO RA=23H 16M 16.22S +/- 0.07S, J2000 Z=3.00 B = 18.0 DEC=-28D 49' 00.2" +/- 1", PLATE V = 17.3 -ID=04JJ 10 HS1437+3007 GALAXY, QSO RA=14H 39M 12.26S +/- 0.08S, J2000 Z=2.99 B = 17.5 DEC=+29D 54' 49.0" +/- 1", PLATE V = 16.9 -ID=019R 11 HE2314-3405 GALAXY, QSO RA=23H 16M 43.23S +/- 0.08S, J2000 Z=2.99 B = 17.5 DEC=-33D 49' 12.3" +/- 1", PLATE V = 16.9 -ID=0485 12 HS0901+1321 GALAXY, QSO RA=09H 04M 23.36S +/- 0.07S, J2000 Z=3.05 B = 17.7 DEC=13D 09' 21.2" +/- 1", PLATE- V = 17.1 ID=028I 13 HE1106-0350 GALAXY, QSO RA=11H 08M 35.39S +/- 0.07S, J2000 Z=3.04 B = 17.7 DEC=-04D 06' 44.4" +/- 1", PLATE V = 17.1 -ID=02O0 14 HS1431+3144 GALAXY, QSO RA=14H 33M 16.05S +/- 0.08S, J2000 Z=2.94 B = 17.7 DEC=+31D 31' 26.0" +/- 1", PLATE V = 17.1 -ID=01PZ 15 HE2355-5457 GALAXY, QSO RA=23H 58M 33.44S +/- 0.11S, J2000 Z=2.94 B = 17.7 DEC=-54D 40' 42.2" +/- 1", PLATE V = 17.1 -ID=039D 16 HS1244+3143 GALAXY, QSO RA=12H 47M 14.36S +/- 0.08S, J2000 Z=2.96 B = 17.9 DEC=+31D 26' 41.9" +/- 1", PLATE V = 17.1 -ID=01PM 17 HE1312-3050 GALAXY, QSO RA=13H 14M 56.83S +/- 0.08S, J2000 Z=2.95 B = 17.9 DEC=-31D 05' 55.1" +/- 1", PLATE V = 17.3 -ID=05XW 8287( 7) - 04/25/01 11:06 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 18 HE0310-6050 GALAXY, QSO RA=03H 11M 06.88S +/- 0.13S, J2000 Z=3.14 B = 18.0 DEC=-60D 39' 03.4" +/- 1", PLATE V = 17.4 -ID=015M 19 HE2218-1912 GALAXY, QSO RA=22H 21M 39.49S +/- 0.07S, J2000 Z=3.03 B = 18.1 DEC=-18D 57' 07.2" +/- 1", PLATE V = 17.5 -ID=04I5 20 HE2250-3714 GALAXY, QSO RA=22H 53M 10.69S +/- 0.08S, J2000 Z=3.14 B = 18.2 DEC=-36D 58' 15.7" +/- 1", PLATE V = 17.3 -ID=05XU 21 HE0016-3545 GALAXY, QSO RA=00H 18M 41.43S +/- 0.08S, J2000 Z=3.21 B = 18.3 DEC=-35D 29' 04.7" +/- 1", PLATE V = 17.4 -ID=02S6 22 HE2215-6205 GALAXY, QSO RA=22H 18M 51.04S +/- 0.14S, J2000 Z=3.32 B = 18.4 DEC=-61D 50' 42.8" +/- 1", PLATE V = 17.5 -ID=00MV 23 HE0242-2917 GALAXY, QSO RA=02H 44M 49.11S +/- 0.08S, J2000 Z=3.23 B = 18.5 DEC=-29D 04' 48.1" +/- 1", PLATE V = 17.6 -ID=02J9 24 HE0101-3025 GALAXY, QSO RA=01H 03M 55.09S +/- 0.08S, J2000 Z=3.15 B = 18.7 DEC=-30D 09' 46.4" +/- 1", PLATE V = 17.8 -ID=00DA 25 HE0106-2118 GALAXY, QSO RA=01H 09M 25.13S +/- 0.07S, J2000 Z=3.24 B = 19.4 DEC=-21D 02' 54.0" +/- 1", PLATE V = 18.5 -ID=011P 30 CSO0118 GALAXY, QSO RA= 12H 00M 06.19S +/- 0.08S, J2000 Z=2.98 V = 16.1 DEC=31D 26' 30.2" +/- 1", PLATE B-V = 0.5 -ID=01TE 8287( 7) - 04/25/01 11:06 - [ 5] Visit: 01 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1140+3508 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1140+3508 STIS/F ACCUM 52X0.5 G140L 1425 2 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 6] Visit: 02 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2249-5037 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2249-5037 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 7] Visit: 03 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1011+4315 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1011+4315 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 8] Visit: 04 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1200+1539 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1200+1539 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 9] Visit: 05 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1345+2832 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1345+2832 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 10] Visit: 06 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2348-1444 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2348-1444 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 11] Visit: 07 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1330+2554 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1330+2554 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 12] Visit: 08 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2252-5451 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2252-5451 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 13] Visit: 09 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2313-2905 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2313-2905 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 14] Visit: 10 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1437+3007 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1437+3007 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 15] Visit: 11 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2314-3405 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2314-3405 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 16] Visit: 12 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS0901+1321 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS0901+1321 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 17] Visit: 13 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1106-0350 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1106-0350 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 18] Visit: 14 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1431+3144 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1431+3144 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 19] Visit: 15 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2355-5457 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2355-5457 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 20] Visit: 16 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1244+3143 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1244+3143 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 21] Visit: 17 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1312-3050 STIS/C ACQ F28X50L MIRROR 1 5 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1312-3050 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 22] Visit: 18 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE0310-6050 STIS/C ACQ F28X50L MIRROR 1 5 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE0310-6050 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 23] Visit: 19 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2218-1912 STIS/C ACQ F28X50L MIRROR 1 5 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2218-1912 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 24] Visit: 20 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2250-3714 STIS/C ACQ F28X50L MIRROR 1 5 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2250-3714 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 25] Visit: 21 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE0016-3545 STIS/C ACQ F28X50L MIRROR 1 5 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE0016-3545 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 26] Visit: 22 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE2215-6205 STIS/C ACQ F28X50L MIRROR 1 5 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE2215-6205 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 27] Visit: 23 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE0242-2917 STIS/C ACQ F28X50L MIRROR 1 5 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE0242-2917 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 28] Visit: 24 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE0101-3025 STIS/C ACQ F28X50L MIRROR 1 8 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE0101-3025 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 29] Visit: 25 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE0106-2118 STIS/C ACQ F28X50L MIRROR 1 13 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HE0106-2118 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 30] Visit: 51 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1140+3508 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1140+3508 STIS/F ACCUM 52X0.5 G140L 1425 2 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 31] Visit: 63 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 CSO0118 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 CSO0118 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 32] Visit: 66 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HS1244+3143 STIS/C ACQ F28X50L MIRROR 1 4 S ONBOARD ACQ FOR 2 CD P ------------------------------------------------------------------------------------------------------------------------------------ 2 HS1244+3143 STIS/F ACCUM 52X0.5 G140L 1425 1 2500 S UV-MAM A ------------------------------------------------------------------------------------------------------------------------------------ 8287( 7) - 04/25/01 11:06 - [ 33] Summary Form for Proposal 8287 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures F28X50LP 52X0.5 ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ONBOARD ACQ FOR 2 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements MIRROR G140L ------------------------------------------------------------------------------------------------------------------------------------ Target Names HS1140+3508 HE2249-5037 HS1011+4315 HS1200+1539 HS1345+2832 HE2348-1444 HS1330+2554 HE2252-5451 HE2313-2905 HS1437+3007 HE2314-3405 HS0901+1321 HE1106-0350 HS1431+3144 HE2355-5457 HS1244+3143 HE1312-3050 HE0310-6050 HE2218-1912 HE2250-3714 HE0016-3545 HE2215-6205 HE0242-2917 HE0101-3025 HE0106-2118 CSO0118 ------------------------------------------------------------------------------------------------------------------------------------ Wavelengths 1425 ------------------------------------------------------------------------------------------------------------------------------------