Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 3075c Report Date: 09-May-96:17:54 Version: ********** Check-in Date: ********** 1.Proposal Title: IMAGING AND SPECTROPHOTOMETRY OF NGC1068-UPDATE ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID QUASARS & AGN SAT/FOS Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Dr. Holland C. Ford SPACE TELESCOPE SCIENCE INST USA (301) 338-4803 ------------------------------------------------------------------------------------ 7. Abstract Narrow band [O III] 5007A and nearby offband PC images will be used to resolve the narrow line region. The data will be used to determine to what extent reconstructed images can resolve the narrow line regions of AGN. The reconstructed images will be compared to published, high resolution [O III] 5007A speckle observations. Small aperture FOS spectra of the nucleus will be used to determine how well the emission from the broad line region can be separated from emission from the narrow line region in the face of degraded spatial resolution. The spectra will be compared to published ground based (optical) and IUE (ultraviolet) spectrophotometry of the nucleus. ------------------------------------------------------------------------------------ 8. Scientific Key Words: SEYFERT, AGN, IONIZED GAS, NUCLEUS, NARROW LINE REGION, BROAD LINE REGION ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 2.49 par: 0 10. Num targs pri: 12 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: FOS WF/PC ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 3075c PI: Dr. Holland C. Ford Proposal Title: IMAGING AND SPECTROPHOTOMETRY OF NGC1068-UPDATE ------------------------------------------------------------------------------------ 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 APPLIED RESEARCH 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. Cycle 0: 1-12 ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. The SV prerequisite programs for all FOS observations in this program are: Prop ID 2195 FOS Target Acquisition Tests - All observations Prop ID 1318 Spectral Flat Fields - 1st target Prop ID 1320 Absolute Spectrophotometry - 1st target using 0.3 aperture ------------------------------------------------------------------------------------ 11. Address Information Name: HOLLAND C. FORD Category: PI Institution: SPACE TELESCOPE SCIENCE INSTITUTE Address: City: State: Zip Code: Country: Telephone: Telex (or e-mail): ------------------------------------------------------------------------------------ Name: IAN N. EVANS Category: CON Institution: SPACE TELESCOPE SCIENCE INSTITUTE Address: 3700 SAN MARTIN DRIVE City: BALTIMORE State: MD Zip Code: 21218 Country: USA Telephone: (301) 338-4756 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 3075c [ 3] ------------------------------------------------------------------------------------------------------------------------------------ 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 NGC1068 SEYFERT GALAXY RA=02H 40M 07.076S +/- 0.1", 1950 V=1090 1 V=11.57, E(B-V)=0.07 DEC=-00D 13' 31.48" +/- 0.1" ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1068-NUC NUCLEUS OF SEYFERT RA-OFF=-0.044S +/- 0.0029S, GALAXY DEC-OFF=-0.90" +/- 0.043", FROM 1 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3075c [ 4] ------------------------------------------------------------------------------------------------------------------------------------ 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 NGC1068 PC IMAGE ALL F502N CR-SPLIT=NO 1 900S 1 1 GROUP 1-2 NO GAP PRE-FLASH=YES EARLY ACQ FOR 3-12 CYCLE 0 / 1-12 ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC1068 PC IMAGE ALL F547M CR-SPLIT=NO 1 180S 1 1 SAME POS FOR 2 AS PRE-FLASH=YES 1 EARLY ACQ FOR 3-12 ------------------------------------------------------------------------------------------------------------------------------------ 2.9 NGC1068-NUC FOS/BL ACQ/ 4.3 MIRROR 1 0.1S 1 GROUP 2.9-6 NO GAP PEAK ONBOARD ACQ FOR 3 SPATIAL SCAN ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC1068-NUC FOS/BL ACQ/ 4.3 MIRROR BRIGHT=660000 1 1.1S 1 ONBOARD ACQ FOR BINARY 3.1 ------------------------------------------------------------------------------------------------------------------------------------ 3.1 NGC1068-NUC FOS/BL ACQ/ 0.3 PRISM 4000- SEARCH-SIZE=4 1 1.0S 1 ONBOARD ACQ FOR 4- PEAK 4850 SCAN-STEP=0.08 6 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC1068-NUC FOS/BL ACQ 4.3 MIRROR 1 64S 1 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC1068-NUC FOS/BL ACCUM 0.3 G190H 1 300S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC1068-NUC FOS/BL ACCUM 0.3 G130H 1 600S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 6.9 NGC1068-NUC FOS/RD ACQ/ 4.3 MIRROR 1 0.1S 1 GROUP 6.9-12 NO PEAK GAP ONBOARD ACQ FOR 7 SPATIAL SCAN ------------------------------------------------------------------------------------------------------------------------------------ 7 NGC1068-NUC FOS/RD ACQ/ 4.3 MIRROR BRIGHT=660000 1 1.4S 1 ONBOARD ACQ FOR BINARY 7.1 ------------------------------------------------------------------------------------------------------------------------------------ 7.1 NGC1068-NUC FOS/RD ACQ/ 0.3 PRISM 4000- SEARCH-SIZE=4 1 0.3S 1 ONBOARD ACQ FOR 8- PEAK 4850 SCAN-STEP=0.08 12 ------------------------------------------------------------------------------------------------------------------------------------ 8 NGC1068-NUC FOS/RD ACQ 4.3 MIRROR 1 64S 1 ------------------------------------------------------------------------------------------------------------------------------------ 9 NGC1068-NUC FOS/RD ACCUM 0.3 G270H 1 300S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 10 NGC1068-NUC FOS/RD ACCUM 0.3 G570H 1 300S 1 1 SEQ 10-11 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 11 WAVE FOS/RD ACCUM 0.3 G570H 1 DEF 1 CALIB FOR 10 ------------------------------------------------------------------------------------------------------------------------------------ 12 NGC1068-NUC FOS/RD ACCUM 0.3 G400H 1 300S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ Scan Paramters Form Proposal ID: 3075c [ 5] ------------------------------------------------------------------------------------------------------------------------------------ Data ID: 1 Exposure Logsheet lines: 2.9,6.9 FGS Scan: DWELL Dwell Only: dwell points/line: 2 Seconds per dwell: 0.00 Scan width (arc-secs): 7.0000 Scan length (arc-secs): 4.3000 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): S/C Length Offset (arc-sec): 2.1500 Width Offset (arc-sec): 3.5000 ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 3075c [ 6] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations PC FOS/BL FOS/RD ------------------------------------------------------------------------------------------------------------------------------------ Opmodes IMAGE ACQ/PEAK ACQ/BINARY ACQ ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO PRE-FLASH=YES BRIGHT SEARCH-SIZE SCAN-STEP ------------------------------------------------------------------------------------------------------------------------------------ Proposal for SAT/FOS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 2.49 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category QUASARS & AGN ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GROUP 1-2 NO GAP; EARLY ACQ FOR 3-12; CYCLE 0 / 1-12 SAME POS FOR 2 AS 1; EARLY ACQ FOR 3-12 GROUP 2.9-6 NO GAP; ONBOARD ACQ FOR 3; SPATIAL SCAN; ONBOARD ACQ FOR 3.1; ONBOARD ACQ FOR 4-6; GROUP 6.9-12 NO GAP; ONBOARD ACQ FOR 7; ONBOARD ACQ FOR 7.1; ONBOARD ACQ FOR 8-12; SEQ 10-11 NO GAP; CALIB FOR 10 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F502N F547M MIRROR PRISM G190H G130H G270H G570H G400H ------------------------------------------------------------------------------------------------------------------------------------ Target Names NGC1068 NGC1068-NUC ------------------------------------------------------------------------------------------------------------------------------------