Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 3223c Report Date: 09-May-96:18:12 Version: ********** Check-in Date: ********** 1.Proposal Title: EVOLUTION OF LYMAN-ALPHA AND CIV ABSORPTON SYSTEMS: FUTURE-CYCLE CONTINUATION ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID QUASARS & AGN GTO/OS 1025 Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Dr. John N. Bahcall INSTITUTE FOR ADVANCED STUDY USA (609) 734-8054 PROFESSOR ------------------------------------------------------------------------------------ 7. Abstract The evolution of Lyman-alpha and CIV absorption line systems in quasar spectra will be investigated using 21 optically bright quasars with a wide range of redshifts; the wavelength at which the Lyman cutoff appears will also be determined. All of the prominent emission and absorption lines will be measured. ST observations are required because the spectral features of interest are in the far ultraviolet and are inaccessible from the ground. ------------------------------------------------------------------------------------ 8. Scientific Key Words: QUASAR, SPECTROSCOPY, ABSORPTION LINES, EMISSION LINES, EVOLUTION ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 7.05 par: 0 10. Num targs pri: 21 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: FOS WF/PC ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 3223c PI: Dr. John N. Bahcall Proposal Title: EVOLUTION OF LYMAN-ALPHA AND CIV ABSORPTON SYSTEMS: FUTURE-CYCLE CONTINUATION ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ John N. Bahcall INSTITUTE FOR ADVANCED STUDY USA Richard Green NOAO, KITT PEAK NATIONAL USA OBSERVATORY ------------------------------------------------------------------------------------ 3. Description of proposed observations. Twenty-one quasars will be studied spectroscopically with the FOS and the gratings G130H, G190H, G270H, G160L, and in a few cases for comparison with ground-based observations, G400H. Exposures are taken with a given grating only if the data contributes to the statistical program of analyzing absorption systems. Exposures 3, 22-24, and 34 will be used to calibrate the procedure relative to ground based observations of absorption lines. Exposures 3 and 22 should be scheduled within one week of each other. Parellel observations will be made with the WF/PC for the longer exposures to help determine the density of background objects for the proposal: "Luminosity Functions and Tidal Radii of Globular Clusters in Virgo," [J. Bahcall, P.I.]. Exposures 16-21 are parallel observations. Cycle 1 (SV: 1-6 months)=Exposures 3,5,8,10,12,22,24 Cycle 2 (7-18 months)=Exposures 1,4,7,11,13,15,23,25-35 Cycle 3+4 (19-30 months)=Exposures 2,6,9,14,36-50 Exposures 3 and 22 should be taken within a few days of each other. Exposures 16-21 are parallel exposures. Desirable but not critical. ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. ST observations are required to reach the far ultraviolet wavelengths at which the relevant absorption and emission lines occur. UM 18 (target 12) has been studied extensively from the ground (Young et al. Ap. J. 252, 10, 1982), as have S4 1435+63 and UM 402, and will be used to help calibrate the ST reduction and analysis procedures relative to standard ground based observations. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. Exposures 3 and 22 should be scheduled within one week of each other. We want to compare the spectra obtained with the two gratings with simultaneous ground- based observations and detections of absorption lines. This comparison would be complicated if the continuum emission of the quasar varied during the period between exposure 3 and exposure 22. ------------------------------------------------------------------------------------ 6. Description of special calibration exposures. Parallel observations should be as long as possible (uninterrupted if scheduling permits) and in dark time (if scheduling permits). ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. Primary data reduction and analysis will be performed at IAS for the absorption line features and at KPNO for the emission line features. Page 3 ------------------------------------------------------------------------------------ 8. Additional comments or special requests. Measurements in other wavelength regions will be acquired prior to ST launch in order to make the ST observations more meaningful. Many of the program objects have already been studied extensively by R. Green and his collaborators in connection with surveys taken in other wavelength regions. R. Green will obtain spectra in the visible at KPNO that are as nearly simultaneous with ST observations as scheduling permits and will combine the ST results and the new KPNO data with the original PG survey material. One arc second positions are being measured by R. Green for all of the program objects for all cases in which they are not already known. Targets 2, 11, 12, and 15 (exposures 3, 22-24, 34-35) will be studied spectroscopically from the ground prior to the launch of ST in order that we can compare our sensitivity and reduction procedures to standard measurements from the ground. For this reason, we have requested observations of Targets 2, 11, and 12 in a wavelength region that is also accessible from the ground. ------------------------------------------------------------------------------------ 10. Resources to be supplied by investigator's institution(s). Full computing support will be supplied by IAS. Research associates will be available. Observing assistance and computing support will be provided by KPNO for continuum and emission-line analyses. ------------------------------------------------------------------------------------ 13. The evolution of Lyman-alpha and CIV absorption line systems in quasar spectra will be investigated using 21 optically bright quasars with a wide range of redshifts; the wavelength at which the Lyman cutoff appears will also be determined. All of the prominent emission and absorption lines will be measured. ------------------------------------------------------------------------------------ 11. Address Information Name: JOHN N. BAHCALL Category: PI Institution: INSTITUTE FOR ADVANCED STUDY Address: OLDEN LANE City: PRINCETON State: NJ Zip Code: 08540 Country: USA Telephone: (609) 734-8054 Telex (or e-mail): 837680 ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 3223c [ 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 S4-0248+43 QUASAR RA = 02H 48M 18.5S+/-0.1S, 1950 Z=1.316 1 V = 15.5 +/- 0.2 DEC = +43D 02' 57"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 3 PG1307+085 QUASAR RA = 13H 07M 16.2S+/-0.1S, 1950 Z=0.155 1 V = 15.3 +/- 0.2 DEC = +08D 35' 47"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 5 3C351.0 QUASAR RA = 17H 04M 3.6S+/-0.1S, 1950 Z=0.371 1 V = 15.3 +/- 0.2 DEC = +60D 48' 29"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 6 PG2112+059 QUASAR RA = 21H 12M 23.5S+/-0.1S, 1950 Z=0.466 1 V = 15.5 +/- 0.2 DEC = +05D 55' 13"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 8 PG1718+481 QUASAR RA = 17H 18M 17.7S+/-0.1S, 1950 Z=1.084 1 V = 15.3 +/- 0.2 DEC = +48D 07' 11"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 10 PG1241+176 QUASAR RA = 12H 41M 41.0S+/-0.1S, 1950 Z=1.273 1 V = 15.3 +/- 0.2 DEC = +17D 37' 29"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 13 PG1352+183 QUASAR RA = 13H 52M 12.4S+/-0.1S, 1950 Z=0.152 1 V = 15.5 +/- 0.2 DEC = +18D 20' 00"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 14 PG1216+069 QUASAR RA = 12H 16M 47.2S+/-0.1S, 1950 Z=0.334 1 V = 15.6 +/- 0.2 DEC = +06D 55' 19"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 15 UM402 QUASAR RA = 02H 07M 17.0S+/-0.1S, 1950 Z=2.84 1 V = 16.0 +/- 0.2 DEC = -00D 19' 14"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 16 PKS2349-01 QUASAR RA = 23H 49M 22.3S+/-0.1S, 1950 Z=0.173 1 V = 15.3 +/- 0.2 DEC = -01D 25' 54"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 18 4C73.18 QUASAR RA = 19H 28M 49.4S+/-0.1S, 1950 Z=0.164 1 V = 15.5 +/- 0.2 DEC = +73D 51' 45"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 19 PG1309+355 QUASAR RA = 13H 09M 58.5S+/-0.1S, 1950 Z=0.184 1 V = 15.4 +/- 0.2 DEC = +35D 31' 15"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 20 PG1151+117 QUASAR RA = 11H 51M 15.0S+/-0.1S, 1950 Z=0.176 1 V = 15.5 +/- 0.2 DEC = +11D 45' 11"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ 21 PG1402+261 QUASAR RA = 14H 02M 59.3S+/-0.1S, 1950 Z=0.164 1 V = 15.5 +/- 0.2 DEC = +26D 09' 53"+/-1" ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3223c [ 5] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 2 PG1307+085 HRS ACCUM 0.25 G140L 1346. FP-SPLIT=STD 2 1141S 30 1 3 CYCLE 2 / 2-97 COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 4 S4-0248+43 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 2280S 30 1 2 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 6 3C351.0 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 1720S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 7 PG2112+059 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 2520S 30 1 2 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 9 PG1402+261 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 2160S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 11 PG2112+059 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 1240S 30 1 2 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 12 PG1718+481 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 840S 30 1 2 COND IF TAC OK 0 3281 Comments: FOS EXPOSURE TIMES CALCULATED USING FOS SIMULATOR WITH POWER LAW ALPHA=-1.0. LONG EXPOSURES CAN BE INTERRUPTED. ASSUMED N=4 SUBSTEPS IN THIS CALCULATION, S /N IS PER SUBSTEP. ------------------------------------------------------------------------------------------------------------------------------------ 13 PG1307+085 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 880S 30 1 2 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 14 PG1307+085 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 1760S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 15 PG1241+176 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 880S 30 1 2 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 25 PG1352+183 FOS/BL ACCUM 1.0 G160L 1150- 1 300S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ 26 PG1216+069 FOS/BL ACCUM 1.0 G160L 1150- 1 300S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ 27 UM402 FOS/BL ACCUM 1.0 G160L 1150- 1 950S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ 28 PKS2349-01 FOS/BL ACCUM 1.0 G160L 1150- 1 300S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ 30 4C73.18 FOS/BL ACCUM 1.0 G160L 1150- 1 300S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3223c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 31 PG1309+355 FOS/BL ACCUM 1.0 G160L 1150- 1 300S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ 32 PG1151+117 FOS/BL ACCUM 1.0 G160L 1150- 1 300S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ 33 PG1402+261 FOS/BL ACCUM 1.0 G160L 1150- 1 300S 10 1 2 COND IF TAC OK 2524 ------------------------------------------------------------------------------------------------------------------------------------ 35 UM402 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 5520S 30 1 2 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 36 PG1352+183 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 1480S 30 1 2 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 37 PG1216+069 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 1280S 30 1 2 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 38 PKS2349-01 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 920S 30 1 3 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 40 4C73.18 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 1040S 30 1 3 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 41 PG1309+355 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 1160S 30 1 3 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 42 PG1151+117 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 1600S 30 1 3 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 43 PG1402+261 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 1080S 30 1 3 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 44 PG1352+183 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 2920S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 45 PG1216+069 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 2640S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 46 PKS2349-01 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 1800S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 48 4C73.18 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 2080S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 49 PG1309+355 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 2280S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 50 PG1151+117 FOS/RD RAPID 0.25X2. G190H 1650- READ-TIME=40 1 3200S 30 1 3 COND IF TAC OK 0 2311 ------------------------------------------------------------------------------------------------------------------------------------ 51 3C351.0 HRS ACCUM 0.25 G140L 1346. FP-SPLIT=STD 3 900S 30 1 3 COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3223c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 52 3C351.0 FOS/RD RAPID 0.25X2. G270H 2225- READ-TIME=40 1 840S 30 1 3 COND IF TAC OK 0 3281 ------------------------------------------------------------------------------------------------------------------------------------ 54 PG1307+085 HRS ACQ 2.0 MIRROR-N2 SEARCH-SIZE=3 1 14.40S 3 ONBOARD ACQ FOR BRIGHT=60000 54.1 FAINT=700 DARK TIME COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 54.1 PG1307+085 HRS ACQ/ 2.0 MIRROR-N2 1 73.60S 3 ONBOARD ACQ FOR 2 PEAKUP DARK TIME COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 56 S4-0248+43 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 4 BINARY ------------------------------------------------------------------------------------------------------------------------------------ 58 3C351.0 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 6 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 59 PG2112+059 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 7 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 60 PG1402+261 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 9 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 62 PG2112+059 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 11 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 63 PG1718+481 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 12 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 64 PG1307+085 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 13 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 65 PG1307+085 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 14 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 66 PG1241+176 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 15 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 70 PG1352+183 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 25 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 71 PG1216+069 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 26 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 72 UM402 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 27 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 73 PKS2349-01 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 28 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3223c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 75 4C73.18 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 30 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 76 PG1309+355 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 31 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 77 PG1151+117 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 32 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 78 PG1402+261 FOS/BL ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 33 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 80 UM402 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 35 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 81 PG1352+183 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 36 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 82 PG1216+069 FOS/RD ACQ/ 4.3 MIRROR 1 11S 2 ONBOARD ACQ FOR 37 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 83 PKS2349-01 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 38 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 85 4C73.18 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 40 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 86 PG1309+355 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 41 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 87 PG1151+117 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 42 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 88 PG1402+261 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 43 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 89 PG1352+183 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 44 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 90 PG1216+069 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 45 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 91 PKS2349-01 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 46 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 93 4C73.18 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 48 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 94 PG1309+355 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 49 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3223c [ 9] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 95 PG1151+117 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 50 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 96 3C351.0 HRS ACQ 2.0 MIRROR-N2 SEARCH-SIZE=3 1 14.40S 3 ONBOARD ACQ FOR BRIGHT=60000 96.1 FAINT=700 DARK TIME COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 96.1 3C351.0 HRS ACQ/ 2.0 MIRROR-N2 1 73.60S 3 ONBOARD ACQ FOR 51 PEAKUP DARK TIME COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ 97 3C351.0 FOS/RD ACQ/ 4.3 MIRROR 1 11S 3 ONBOARD ACQ FOR 52 BINARY COND IF TAC OK ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 3223c [ 10] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HRS FOS/RD FOS/BL ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM RAPID ACQ ACQ/PEAKUP ACQ/BINARY ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FP-SPLIT=STD READ-TIME=40 SEARCH-SIZE=3 BRIGHT=60000 FAINT=700 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GTO/OS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 7.05 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category QUASARS & AGN ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CYCLE 2 / 2-97 ; COND IF TAC OK ONBOARD ACQ FOR 54.1 ; DARK TIME ; ONBOARD ACQ FOR 2 ; ONBOARD ACQ FOR 4 ONBOARD ACQ FOR 6 ; ONBOARD ACQ FOR 7 ; ONBOARD ACQ FOR 9 ; ONBOARD ACQ FOR 11 ; ONBOARD ACQ FOR 12 ; ONBOARD ACQ FOR 13 ; ONBOARD ACQ FOR 14 ; ONBOARD ACQ FOR 15 ; ONBOARD ACQ FOR 25 ; ONBOARD ACQ FOR 26 ; ONBOARD ACQ FOR 27 ; ONBOARD ACQ FOR 28 ; ONBOARD ACQ FOR 30 ; ONBOARD ACQ FOR 31 ; ONBOARD ACQ FOR 32 ; ONBOARD ACQ FOR 33 ; ONBOARD ACQ FOR 35 ; ONBOARD ACQ FOR 36 ; ONBOARD ACQ FOR 37 ; ONBOARD ACQ FOR 38 ; ONBOARD ACQ FOR 40 ; ONBOARD ACQ FOR 41 ; ONBOARD ACQ FOR 42 ; ONBOARD ACQ FOR 43 ; ONBOARD ACQ FOR 44 ; ONBOARD ACQ FOR 45 ; ONBOARD ACQ FOR 46 ; ONBOARD ACQ FOR 48 ; ONBOARD ACQ FOR 49 ; ONBOARD ACQ FOR 50 ; ONBOARD ACQ FOR 96.1 ; ONBOARD ACQ FOR 51 ; ONBOARD ACQ FOR 52 ; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G140L G270H G190H G160L MIRROR-N2 MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names S4-0248+43 PG1307+085 3C351.0 PG2112+059 PG1718+481 PG1241+176 PG1352+183 PG1216+069 UM402 PKS2349-01 4C73.18 PG1309+355 PG1151+117 PG1402+261 ------------------------------------------------------------------------------------------------------------------------------------