Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 11 Report Date: 18-Jul-95:15:58 Version: ********** Check-in Date: ********** 1.Proposal Title: UV SPECTRA OF LOW-REDSHIFT-QSOS (FOS-1) ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID QUASARS & AGN GTO/FOS Sub Category QUASAR ABSORPTION ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone E. margaret Burbidge UC, SAN DIEGO USA (619) 452-4477 ------------------------------------------------------------------------------------ 7. Abstract Three main scientific goals are to determine the emission-line properties in the UV of low-z QSOs, to look for L alpha -forest absorption shortward of L alpha emission to examine evolutionary effects, and to observe L alpha absorption in QSOs which have known metallic-line narrow absorption-line systems at z(absorption) << z(emission). There are objects of special interest included in the sample (e.g. 1548 + 114 A, B). ------------------------------------------------------------------------------------ 8. Scientific Key Words: UV SPECTRA, LOW-Z QSOS, EMISSION LINES, LYMAN ALPHA ABSORPTIONS, NEARBY GALAXIES, EVOLUTION. ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 26.14 par: 0 10. Num targs pri: 15 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: FOS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 11 PI: E. margaret Burbidge Proposal Title: UV SPECTRA OF LOW-REDSHIFT-QSOS (FOS-1) ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ Edward Beaver UC, SAN DIEGO USA E. Margaret Burbidge UC, SAN DIEGO USA Bruce Margon WASHINGTON, UNIVERSITY OF USA J. Roger P. Angel ARIZONA, UNIVERSITY OF USA Frank Bartko MARTIN MARIETTA CORPORATION USA Arthur F. Davidsen JOHNS HOPKINS UNIVERSITY USA Richard J. Harms APPLIED RESEARCH CORPORATION USA Ralph Bohlin SPACE TELESCOPE SCIENCE USA INSTITUTE Holland C. Ford SPACE TELESCOPE SCIENCE USA INSTITUTE ------------------------------------------------------------------------------------ 3. Description of proposed observations. This topic contains 12 objects which will be observed with G130H, G190H, G270H and the prism of the FOS. S/N will be 15-20 allowing us to measure emission as well as absorption lines. One additional object will be observed only with G160L, and one will be observed with G400H because the spatial resolution of the ST is required. Cycle 0: Exposure 11, 12, 14, 15, 16, 19, 33.0-33.6 Cycle 1: 18.5-18.9 Cycle 2: Exposure 13.0-13.6, 17, 20, 27, 28, 31, 32, 41-45 Cycle 3: Exposure 11.5 ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. We need UV spectroscopy from the atmospheric cut-off to rest Lyman alpha. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. ------------------------------------------------------------------------------------ 8. Additional comments or special requests. We will schedule nearby ground-based observations at Lick Observatory if we are given enough lead time. ------------------------------------------------------------------------------------ 12. This program is designed to tackle a carefully chosen statistical sample of objects, and, while some interesting results may emerge from study of single members of the sample, the project will not be complete until some 80% of the data has been obtained and analyzed. ------------------------------------------------------------------------------------ 13. We will observe a sample of 12 QSOs with the high resolution gratings on the FOS to determine the evolution of Lyman alpha absorption below z = 1.6, and to make a statistical study of the emission properties of low-z quasars with much better S/N than is possible with IUE. We will also study the differences in the absorption along two closely spaced paths. ------------------------------------------------------------------------------------ 11. Address Information Page 3 Name: E. MARGARET BURBIDGE Category: PI Institution: UNIVERSITY OF CALIFORNIA, SAN DIE Address: CASS DEPT., C-011 City: LA JOLLA State: CA Zip Code: 92093 Country: USA Telephone: (619) 452-4477 Telex (or e-mail): RAPIFAX: 3-5369 ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 11 [ 4] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial |Acqui|FLX| Flux data No | Name | Description | Position |Eqnx | Vel. |Prblm|REF| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 1 PG0026+12 LOW REDSHIFT QUASAR RA = 0H 26M 38.10S +/- 1950 Z=0.142 1 V=14.8 +/- 0.5 0.04S, 2 F(1500)=2.0 +/- 0.5 E-14 DEC = 12D 59' 28.8" +/- 0.5" ------------------------------------------------------------------------------------------------------------------------------------ 2 NAB0205+02 LOW REDSHIFT QUASAR RA = 2H 5M 14.528S +/- 1950 Z=0.155 1 V=15.4 +/- 0.5 MRK586 .009S, 2 F(1500)=1.3 +/- 0.5 E-14 DEC = 2D 28' 42.68" +/- 0.14" ------------------------------------------------------------------------------------------------------------------------------------ 3 PKS0414-06 LOW REDSHIFT QUASAR RA = 04H 14M 49.18S +/- 1950 Z=0.781 1 V=15 +/- 1 3C110 0.05S, 2 F(2400)=4.7 +/- 1.0 E-15 DEC = -06D 01' 04.3" +/- 0.8" ------------------------------------------------------------------------------------------------------------------------------------ 4 PKS0454-22 LOW REDSHIFT QUASAR RA = 4H 54M 2.2S +/- 0.5S, 1950 Z=0.534 1 V=16.1 +/- 0.5 DEC = -22D 3' 56" +/- 7" 2 F(1600)=1.3 +/- 0.5 E-14 ------------------------------------------------------------------------------------------------------------------------------------ 5 PKS1004+130 LOW REDSHIFT QUASAR RA = 10H 4M 45.046S +/- 1950 Z=0.240 1 V=15.2 +/- 1.0 4C13.41 0.006S, 2 F(1400)=8.0 +/- 0.2 E-14 DEC = 13D 03' 37.05" +/- 0.09" ------------------------------------------------------------------------------------------------------------------------------------ 6 MC1104+167 LOW REDSHIFT QUASAR RA = 11H 04M 36.65S +/- 1950 Z=0.634 1 V=15.7 +/- 1.0 4C16.30 0.05S, DEC = 16D 44' 16.7" +/- 0.8" ------------------------------------------------------------------------------------------------------------------------------------ 7 PG1115+080A BRIGHTEST IMAGE OF RA = 11H 15M 41.5S +/- .1S, 1950 Z=1.722 COMP 1 V=17.0 +/- 1.0 GRAVITATIONALLY LENSED DEC = 08D 02' 24" +/- 1.0" 2 F(1500)=2.0 +/- 0.5 E-15 QUASAR ------------------------------------------------------------------------------------------------------------------------------------ 8 PG1522+101 MEDIUM REDSHIFT QUASAR RA = 15H 22M 0.0S +/- 0.1S, 1950 Z=1.321 1 V=15.7 +/- 0.5 DEC = 10D 9' 3" +/- 1." 2 F(1500)=5.0 +/- 1.0 E-15 ------------------------------------------------------------------------------------------------------------------------------------ 9 MC1548+114A LOW REDSHIFT QUASAR RA = 15H 48M 21.20S +/- 1950 Z=0.436 COMP 1 V=17.0 +/- 1.0 0.04S, DEC = 11D 29' 47.2" +/- 0.5" ------------------------------------------------------------------------------------------------------------------------------------ 10 MC1548+114B MEDIUM REDSHIFT QUASAR RA = 15H 48M 21.52S +/- 1950 Z=1.901 COMP 1 V=19.0 +/- 1.0 0.04S, DEC = 11D 29' 46.7" +/- 0.5" ------------------------------------------------------------------------------------------------------------------------------------ 11 KAZ102 LOW REDSHIFT QUASAR RA = 18H 03M 37.42S +/- 1950 Z=0.136 1 V=16.0 +/- 1.0 1803+676 0.05S, DEC = 67D 37' 54.3" +/- 0.3" ------------------------------------------------------------------------------------------------------------------------------------ 12 PG2302+029 MEDIUM REDSHIFT QUASAR RA = 23H 2M 12.03S +/- 1950 Z=1.044 1 V=16.0 +/- 1.0 0.02S, 2 F(1500)=3.0 +/- 1.0 E-15 DEC = 2D 55' 34.4" +/- 0.4" ------------------------------------------------------------------------------------------------------------------------------------ 13 PG2308+098 LOW REDSHIFT QUASAR RA = 23H 08M 46.53S +/- 1950 Z=0.432 1 V=15.0 +/- 1.0 4C09.72 0.03S, 2 F(1500)=2.3 +/- 0.5 E-14 DEC = 09D 51' 57.0" +/- 0.5" TARGET LIST a) Fixed Targets ID = 11 [ 5] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial |Acqui|FLX| Flux data No | Name | Description | Position |Eqnx | Vel. |Prblm|REF| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 14 NEARBYSTAR OFFSET STAR FOR RA = 11H 15M 44.9S +/- .5S, 1950 1 B=16.0 +/- 0.5 PG1115+080A DEC = 08D 02' 24" +/- 8.0" ------------------------------------------------------------------------------------------------------------------------------------ 15 PG1115+080 GRAVITATIONAL LENS: RA=11H15M41.5S, DEC=8D2'24" 1950 Z=1.7 TRIPLE QUASAR Comments: THIS IS AN EXTERNAL TARGET FROM PROPOSAL #1116. ------------------------------------------------------------------------------------------------------------------------------------ 16 PG1211+143 LOW REDSHIFT QUASAR RA = 12H 11M 44.8S +/- .1S, 1950 Z=0.085 1 V=16.0 +/- 2.0 DEC = 14D 19' 53" +/- 1.0" 2 F(1500)=3.2 +/- 1.0 E-14 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 11 [ 6] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DEFINE # FOS/BL ACQ 4.3 MIRROR 1 100S # ONBOARD ACQ FOR 2- LOWZ1 5 SEQ 1-5 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 2 ^ # ^ ACCUM 0.5 G270H 2700 STEP- 1 600S 15 # PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 3 ^ # ^ ^ ^ G190H 1900 ^ 1 2000S ^ # ------------------------------------------------------------------------------------------------------------------------------------ 4 ^ # ^ ^ ^ G130H 1300 ^ 1 3000S ^ # ------------------------------------------------------------------------------------------------------------------------------------ 5 ^ # ^ ^ ^ PRISM 3500 ^ 1 200S ^ # ------------------------------------------------------------------------------------------------------------------------------------ 6 DEFINE # FOS/BL ACQ 4.3 MIRROR 1 100S # ONBOARD ACQ FOR 7- LOWZ2 10 SEQ 6-10 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 7 ^ # ^ ACCUM 0.5 G270H 2700 STEP- 1 1000S 15 # PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 8 ^ # ^ ^ ^ G190H 1900 ^ 1 1000S ^ # ------------------------------------------------------------------------------------------------------------------------------------ 9 ^ # ^ ^ ^ G130H 1300 ^ 1 2000S ^ # ------------------------------------------------------------------------------------------------------------------------------------ 10 DEFINE # FOS/BL ACCUM 0.5 PRISM 3500 STEP- 1 150S 15 # LOWZ2 PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 11 USE PG0026+12 2 3 CYCLE 0 /11 LOWZ3 ------------------------------------------------------------------------------------------------------------------------------------ 11.5 USE PG0026+12 2 2 CYCLE 3 /11.5 LOWZ3 AFTER 11 BY 360D ------------------------------------------------------------------------------------------------------------------------------------ 12 USE NAB0205+02 2 3 CYCLE 0 /12 LOWZ3 ------------------------------------------------------------------------------------------------------------------------------------ 13 PKS0414-06 FOS/BL ACQ 4.3 MIRROR 1 100S 2 1 CYCLE 2 /13-13.6 ONBOARD ACQ FOR 13.3-13.6 SEQ 13.0-13.6 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 13.3 ^ ^ ACCUM 0.5 G270H 2700 STEP- 1 1000S 15 2 1 PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 13.4 ^ ^ ^ 0.5 G190H 1900 ^ 1 2600S 15 2 1 ------------------------------------------------------------------------------------------------------------------------------------ 13.5 ^ ^ ^ 0.5 G130H 1300 ^ 1 2600S 15 2 1 ------------------------------------------------------------------------------------------------------------------------------------ 13.6 ^ ^ ^ 0.5 PRISM 3500 ^ 1 200S 15 2 1 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 11 [ 7] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 14 USE PKS0454-22 X 1.2 2 2 CYCLE 0 /14-15 LOWZ1 ------------------------------------------------------------------------------------------------------------------------------------ 15 PKS0454-22 WFC IMAGE ANY F128LP 1 1200S 2 2 ------------------------------------------------------------------------------------------------------------------------------------ 16 USE PKS1004+130 2 2 CYCLE 0 /16 LOWZ3 ------------------------------------------------------------------------------------------------------------------------------------ 17 USE MC1104+167 1 1 CYCLE 2 /17 LOWZ1 ------------------------------------------------------------------------------------------------------------------------------------ 18 PG1115+080 WFC IMAGE ALL F785LP CR-SPLIT=0.05 1 2500S 1 EXTERNAL ------------------------------------------------------------------------------------------------------------------------------------ 18.1 ^ PC ^ ^ F785LP CR-SPLIT=NO ^ 60S ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 18.2 ^ ^ ^ ^ F555W ^ ^ 35S ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 18.3 ^ ^ ^ ^ F555W ^ ^ 350S ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 18.4 ^ ^ ^ ^ F785LP ^ ^ 600S ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 18.5 NEARBYSTAR FOS/BL ACQ 4.3 MIRROR 1 100S 1 1 CYCLE 1 /18.5-18.9 ONBOARD ACQ FOR 18.6-18.9 SEQ 18.5-18.9 AFTER 18.4 BY 60D Comments: DO A BLIND OFFSET FROM THIS STAR TO PG1115+080A. THE OFFSET WILL BE DETERMINED FROM THE WFC IMAGES ------------------------------------------------------------------------------------------------------------------------------------ 18.6 PG1115+080A ^ ACCUM 0.3 G270H 2700 STEP- 1 1600S 15 2 1 PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 18.7 PG1115+080A FOS/BL ACCUM 0.3 G190H 1900 STEP- 1 4000S 15 2 1 PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 18.8 ^ ^ ^ 0.3 G130H 1300 ^ 1 8000S 15 2 1 ------------------------------------------------------------------------------------------------------------------------------------ 18.9 ^ ^ ^ 0.3 G400H 4000 ^ 1 600S 15 2 1 ------------------------------------------------------------------------------------------------------------------------------------ 19 USE PG1522+101 X 2 2 2 CYCLE 0 /19 LOWZ2 ------------------------------------------------------------------------------------------------------------------------------------ 20 MC1548+114A WFC IMAGE ANY F128LP 1 1200S 2 CYCLE 2 /20-31 ------------------------------------------------------------------------------------------------------------------------------------ 27 MC1548+114B FOS/BL ACQ 4.3 MIRROR 1 200S 2 ONBOARD ACQ FOR 28 SEQ 27-28 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 28 ^ ^ ACCUM 0.5 G160L 1650 STEP- 1 500S 15 1 2 PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 11 [ 8] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 31 USE KAZ102 1 3 LOWZ1 ------------------------------------------------------------------------------------------------------------------------------------ 32 USE PG2302+029 X 2.5 2 2 CYCLE 2 /32 LOWZ2 ------------------------------------------------------------------------------------------------------------------------------------ 33 PG2308+098 FOS/BL ACQ 4.3 MIRROR 1 100S 2 CYCLE 0 /33.0-33.6 ONBOARD ACQ FOR 33.3-33.6 SEQ 33-33.6 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 33.3 PG2308+098 FOS/BL ACCUM 0.5 G270H 2700 STEP- 1 640S 15 2 2 PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 33.4 ^ ^ ^ 0.5 G190H 1900 ^ 1 3000S 15 2 2 ------------------------------------------------------------------------------------------------------------------------------------ 33.5 ^ ^ ^ 0.5 G130H 1300 ^ 1 4040S 15 2 2 ------------------------------------------------------------------------------------------------------------------------------------ 33.6 ^ ^ ^ 0.5 PRISM 3500 ^ 1 320S 15 2 2 ------------------------------------------------------------------------------------------------------------------------------------ 34 DEFINE # FOS/BL ACQ 4.3 MIRROR 1 100S # SEQ 34-40 NO GAP LOWZ3 ONBOARD ACQ FOR 37 -40 ------------------------------------------------------------------------------------------------------------------------------------ 37 ^ ^ ^ ACCUM 0.5 G270H 2700 STEP- 1 400S 15 # PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 38 ^ ^ ^ ^ 0.5 G190H 1900 ^ 1 1500S 15 # ------------------------------------------------------------------------------------------------------------------------------------ 39 ^ ^ ^ ^ 0.5 G130H 1300 ^ 1 3000S 15 # ------------------------------------------------------------------------------------------------------------------------------------ 40 ^ ^ ^ ^ 0.5 PRISM 3500 ^ 1 200S 15 # ------------------------------------------------------------------------------------------------------------------------------------ 41 PG1211+143 FOS/BL ACQ 4.3 MIRROR 1 100S 3 CYCLE 2 /41-45 UNPROTECTED ONBOARD ACQ FOR 42 -45 SEQ 41-45 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 42 PG1211+143 FOS/BL ACCUM 0.5 G270H 2700 STEP- 1 400S 15 2 3 UNPROTECTED PATT=SINGLE ------------------------------------------------------------------------------------------------------------------------------------ 43 ^ ^ ^ 0.5 G190H 1900 ^ 1 1000S 15 2 3 UNPROTECTED ------------------------------------------------------------------------------------------------------------------------------------ 44 ^ ^ ^ 0.5 G130H 1300 ^ 1 800S 15 2 3 UNPROTECTED ------------------------------------------------------------------------------------------------------------------------------------ 45 ^ ^ ^ 0.5 PRISM 3500 ^ 1 220S 15 2 3 UNPROTECTED ------------------------------------------------------------------------------------------------------------------------------------ Scan Paramters Form Proposal ID: 11 [ 9] ------------------------------------------------------------------------------------------------------------------------------------ Data ID: 1 Exposure Logsheet lines: 34,13.0,33.0 FGS Scan: DWELL Dwell Only: dwell points/line: 6 Seconds per dwell: 1.00 Scan width (arc-secs): 3.5000 Scan length (arc-secs): 3.5000 Angle between sides (degrees) 90.00 Number of lines: 6 Scan rate (arc-sec/sec): 0.0000 PA of first scan line (degrees) 90.000 Scan frame (CEL or S/C): Length Offset (arc-sec): 0.0000 Width Offset (arc-sec): 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ Data ID: 2 Exposure Logsheet lines: 35,13.1,33.1 FGS Scan: DWELL Dwell Only: dwell points/line: 5 Seconds per dwell: 1.00 Scan width (arc-secs): 0.8000 Scan length (arc-secs): 0.8000 Angle between sides (degrees) 90.00 Number of lines: 5 Scan rate (arc-sec/sec): 0.0000 PA of first scan line (degrees) 90.000 Scan frame (CEL or S/C): Length Offset (arc-sec): 0.0000 Width Offset (arc-sec): 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ Data ID: 3 Exposure Logsheet lines: 36,13.2,33.2 FGS Scan: DWELL Dwell Only: dwell points/line: 3 Seconds per dwell: 1.00 Scan width (arc-secs): 0.2000 Scan length (arc-secs): 0.2000 Angle between sides (degrees) 90.00 Number of lines: 3 Scan rate (arc-sec/sec): 0.0000 PA of first scan line (degrees) 90.000 Scan frame (CEL or S/C): Length Offset (arc-sec): 0.0000 Width Offset (arc-sec): 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 11 [ 10] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FOS/BL ^ WFC PC ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ ACCUM ^ IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters STEP-PATT=SINGLE CR-SPLIT ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GTO/FOS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 26.14 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category QUASARS & AGN ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category QUASAR ABSORPTION ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ONBOARD ACQ FOR 2-5; SEQ 1-5 NO GAP ONBOARD ACQ FOR 7-10; SEQ 6-10 NO GAP CYCLE 0 /11 CYCLE 3 /11.5; AFTER 11 BY 360D CYCLE 0 /12 CYCLE 2 /13-13.6; ONBOARD ACQ FOR 13.3-13.6; SEQ 13.0-13.6 NO GAP CYCLE 0 /14-15 CYCLE 0 /16 CYCLE 2 /17 EXTERNAL ^ CYCLE 1 /18.5-18.9; ONBOARD ACQ FOR 18.6-18.9; SEQ 18.5-18.9; AFTER 18.4 BY 60D CYCLE 0 /19 CYCLE 2 /20-31 ONBOARD ACQ FOR 28; SEQ 27-28 NO GAP CYCLE 2 /32 CYCLE 0 /33.0-33.6; ONBOARD ACQ FOR 33.3-33.6; SEQ 33-33.6 NO GAP SEQ 34-40 NO GAP; ONBOARD ACQ FOR 37-40; CYCLE 2 /41-45; UNPROTECTED; ONBOARD ACQ FOR 42-45; SEQ 41-45 NO GAP UNPROTECTED ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements MIRROR G270H G190H G130H PRISM F128LP F785LP F555W G400H G160L ------------------------------------------------------------------------------------------------------------------------------------ Target Names PG0026+12 NAB0205+02 MRK586 PKS0414-06 3C110 PKS0454-22 PKS1004+130 4C13.41 MC1104+167 4C16.30 PG1115+080A PG1522+101 MC1548+114A MC1548+114B KAZ102 1803+676 PG2302+029 PG2308+098 4C09.72 NEARBYSTAR PG1115+080 PG1211+143 ------------------------------------------------------------------------------------------------------------------------------------