! File: 3331C.PROP ! Database: PEPDB ! Date: 19-FEB-1994:03:41:17 coverpage: title_1: NARROW BAND IMAGING OF QUASARS sci_cat: QUASARS & AGN sci_subcat: HOST GALAXY proposal_for: GTO/FOC pi_fname: F. DUCCIO pi_lname: MACCHETTO pi_inst: ESA, SPACE TELESCOPE SCIENCE INSTITUTE pi_country: USA pi_phone: (301) 338-4790 keywords_1: QUASARS, IMAGING, NARROW LINE EMISSION hours_pri: 10.00 num_pri: 11 pi_position: CHIEF, ISB ! end of coverpage abstract: line_1: It has long been thought that quasars may be powered by the infall of gas, line_2: either from within the parent galaxy or from outside. It has also been thought line_3: that quasars may expel gas into the intergalactic medium, leading to line_4: large-scale enrichment at an early epoch. In either case, one may expect to line_5: find gas within the parent galaxies of quasars, and large gaseous halos around line_6: them. Other possibilities have been suggested - protogalactic disks, line_7: protoclusters, residual pancake structures - the remains of which might also line_8: appear as halos around quasars. Narrow-band observations of quasars with the line_9: ST will not only address these fundamental issues, but will at the same time line_10: touch on several others, including the nature of the parent galaxy, its line_11: evolution with redshift, the presence of nearby galaxies and possible line_12: protogalaxies, and the nature of the objects causing quasar absorption lines. ! ! end of abstract general_form_proposers: lname: PERRYMAN fname: M. A. C. inst: ESA, ESTEC country: NETHERLANDS esa: X ! lname: SHAVER fname: P. inst: EUROPEAN SOUTHERN OBSERVATORY country: GERMANY, WEST esa: X ! lname: MACCHETTO fname: F. DUCCIO inst: ESA, SPACE TELESCOPE SCIENCE INSTITUTE country: USA esa: X ! lname: DI SEREGO ALIGHIERI fname: S. inst: ESA, EUROPEAN COORDINATING FACILITY country: ITALY esa: X ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Observations for Cycle 0 are those in Exposure Logsheet Nos.: 22 and 23. line_3: The total duration is 1 hour. line_5: All other observations will be done in subsequent cycles. ! question: 13 section: 1 line_1: It has long been thought that quasars may be powered by the infall of gas, line_2: either from within the parent galaxy or from outside. It has also been thought line_3: that quasars may expel gas into the intergalactic medium, leading to line_4: large-scale enrichment at an early epoch. In either case, one may expect to line_5: find gas within the parent galaxies of quasars, and large gaseous halos around line_6: thhem. Other possibilities have been suggested - protogalactic disks, line_7: protoclusters, residual pancake structures - the remains of which might also line_8: appear as halos around quasars. Narrow-band observations of quasars with the line_9: ST will not only address these fundamental issues, but will at the same time line_10: touch on several others, including the nature of the parent galaxy, its line_11: evolutin with redshift, the presence of nearby galaxies and possible line_12: protogalaxies, and the nature of the objects causing quasar absorption lines. ! !end of general form text general_form_address: lname: MACCHETTO fname: F. DUCCIO category: PI inst: ESA, SPACE TELESCOPE SCIENCE INSTITUTE ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: UM253 descr_1: ASSOCIATED ABSORPTION QSO PAIR pos_1: RA = 00H 29M 01.8S +/- 0.1S, pos_2: DEC = 00D 17' 49" +/- 1" equinox: 1950 rv_or_z: Z=1.732 fluxnum_1: 1 fluxval_1: V=18.5 ! targnum: 2 name_1: PHL1186-GROUP descr_1: QSO WITH COMPANION GALAXY pos_1: RA = 01H 47M 46.69S +/- 0.02S, pos_2: DEC = 09D 00' 01.7" +/- 0.5" equinox: 1950 rv_or_z: Z=0.270 acqpr_1: EXT fluxnum_1: 1 fluxval_1: V=17.4 ! targnum: 3 name_1: MARK1014 descr_1: INTERACTING SEYFERT 1 GALAXY pos_1: RA = 01H 57M 15.8S +/- 0.1S, pos_2: DEC = 00D 09' 10" +/- 1" equinox: 1950 rv_or_z: Z=0.163 acqpr_1: EXT fluxnum_1: 1 fluxval_1: V=15.69 ! targnum: 6 name_1: PG1001+05 descr_1: RADIO-QUIET QSO pos_1: RA = 10H 01M 43.31S +/- 0.05S, pos_2: DEC = 05D 27' 35.3" +/- 0.5" equinox: 1950 rv_or_z: Z=0.161 fluxnum_1: 1 fluxval_1: V=16.38 ! targnum: 7 name_1: MC1548+114A+B descr_1: QSO PAIR WITH NEARBY GALAXIES pos_1: RA = 15H 48M 21.38S +/- 0.02S, pos_2: DEC = 11D 29' 47.0" +/- 0.2" equinox: 1950 rv_or_z: Z=0.436 comment_1: FLUXVAL_2 IS FOR THE GALAXY comment_2: UNDERLYING OBJECT A AT O.5" comment_3: FROM THE NUCLEUS. fluxnum_1: 1 fluxval_1: V=17.23 fluxnum_2: 2 fluxval_2: SURF(R) = 19.0 +/- 0.5 ! targnum: 8 name_1: 3C332.0 descr_1: RADIO-LOUD QSO pos_1: RA = 16H 15M 47.1S +/- 0.1S, pos_2: DEC = 32D 29' 50" +/- 1" equinox: 1950 rv_or_z: Z=0.152 acqpr_1: EXT fluxnum_1: 1 fluxval_1: V=16 ! targnum: 9 name_1: PKS2135-147 descr_1: QSO WITH NARROW ABSORPTION AT EMISSION RED descr_2: SHIFT pos_1: RA = 21H 35M 01.21S +/- 0.02S, pos_2: DEC = -14D 46' 27.3" +/- 0.2" equinox: 1950 rv_or_z: Z=0.200 fluxnum_1: 1 fluxval_1: V=15.53 ! targnum: 10 name_1: QSO2206-199N descr_1: QSO WITH TWO BROAD LYMAN-ALPHA ABSORP. FEA descr_2: TURES pos_1: RA = 22H 06M 06.9S +/- 0.1S, pos_2: DEC = -19D 58' 45" +/- 1" equinox: 1950 rv_or_z: Z=2.076 fluxnum_1: 1 fluxval_1: V=17.33 ! targnum: 12 name_1: 3C227 descr_1: GALAXY; AGN; RADIO GALAXY; TYPE=N pos_1: RA = 9H 45M 6.5S +/- 0.1S, pos_2: DEC = 7D 39' 17" +/- 1" equinox: 1950 rv_or_z: Z=0.0877 comment_1: FLUXVAL_2 AND FLUXVAL_3 ARE comment_2: FOR THE GALAXY AT 3" comment_3: FROM THE NUCLEUS. fluxnum_1: 1 fluxval_1: V=16.33 fluxnum_2: 2 fluxval_2: SURF-LINE(5007) = 20 +/- 5 E-16 fluxnum_3: 3 fluxval_3: SURF-CONT(5100) = 65 +/- 15 E-19 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 targname: UM253 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F346M num_exp: 1 time_per_exp: 10M priority: 2 req_1: CYCLE 9 / 1-4; req_2: GUID TOL 0.020" / 1-26.5; comment_1: IT IS ASSUMED THROUGHOUT THAT THE comment_2: STSCI WILL SCHEDULE INTERMEDIATE comment_3: READOUTS TO ALLOW IDENTIFICATION OF comment_4: STRONG PARTICLE EVENTS BY THE comment_5: PROPOSER. ! linenum: 2.000 targname: UM253 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F220W num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 3.000 targname: PHL1186-GROUP config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F152M num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 4.000 targname: PHL1186-GROUP config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F231M num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 5.000 targname: MARK1014 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F140M num_exp: 1 time_per_exp: 10M priority: 2 req_1: CYCLE 3 / 5-6.5; ! linenum: 5.500 targname: MARK1014 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F140M num_exp: 1 time_per_exp: 30M priority: 1 req_1: COND IF TAC OK; ! linenum: 6.000 targname: MARK1014 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F210M num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 6.500 targname: MARK1014 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F210M num_exp: 1 time_per_exp: 30M priority: 1 req_1: COND IF TAC OK; ! linenum: 11.000 targname: PG1001+05 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F140M num_exp: 1 time_per_exp: 10M priority: 2 req_1: CYCLE 9; ! linenum: 11.500 targname: PG1001+05 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F140M num_exp: 1 time_per_exp: 30M priority: 1 req_1: CYCLE 2; req_2: COND IF TAC OK; ! linenum: 12.000 targname: PG1001+05 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F210M num_exp: 1 time_per_exp: 10M priority: 2 req_1: CYCLE 9; ! linenum: 12.500 targname: PG1001+05 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F210M num_exp: 1 time_per_exp: 30M priority: 1 req_1: CYCLE 2; req_2: COND IF TAC OK; ! linenum: 13.000 targname: MC1548+114A+B config: FOC/96 opmode: ACQ aperture: 512X512 sp_element: F170M num_exp: 1 time_per_exp: 30M priority: 1 req_1: EARLY ACQ FOR 15-15.5; req_2: CYCLE 3 / 13-15.5; req_3: COND IF TAC OK; ! linenum: 14.000 targname: MC1548+114A+B config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F278M num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 14.500 targname: MC1548+114A+B config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F278M num_exp: 1 time_per_exp: 30M priority: 1 req_1: COND IF TAC OK; ! linenum: 15.000 targname: MC1548+114A+B config: FOC/48 opmode: SPEC aperture: 256X1024-SLIT sp_element: GRAT-PRISM num_exp: 1 time_per_exp: 20M priority: 2 comment_1: SLIT ACROSS BOTH QSOS. EXACT comment_2: ORIENTATION AND POSITION FROM EXP 13. ! linenum: 15.500 targname: MC1548+114A+B config: FOC/48 opmode: SPEC aperture: 256X1024-SLIT sp_element: GRAT-PRISM num_exp: 1 time_per_exp: 40M priority: 1 req_1: COND IF TAC OK; comment_1: SLIT ACROSS BOTH QSOS. EXACT comment_2: ORIENTATION AND POSITION FROM EXP 13. ! linenum: 16.000 targname: 3C332.0 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F140M num_exp: 1 time_per_exp: 20M priority: 2 req_1: CYCLE 9 / 16-17; ! linenum: 17.000 targname: 3C332.0 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F210M num_exp: 1 time_per_exp: 20M priority: 2 ! linenum: 18.000 targname: PKS2135-147 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F152M num_exp: 1 time_per_exp: 10M priority: 2 req_1: CYCLE 2 / 18-19.5; ! linenum: 18.500 targname: PKS2135-147 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F152M num_exp: 1 time_per_exp: 30M priority: 1 req_1: COND IF TAC OK; ! linenum: 19.000 targname: PKS2135-147 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F231M num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 19.500 targname: PKS2135-147 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F231M num_exp: 1 time_per_exp: 30M priority: 1 req_1: COND IF TAC OK; ! linenum: 20.000 targname: QSO2206-199N config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F372M num_exp: 1 time_per_exp: 10M priority: 2 req_1: CYCLE 9 / 20-25; ! linenum: 21.000 targname: QSO2206-199N config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F437M num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 25.000 targname: 3C227 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F130M num_exp: 1 time_per_exp: 10M priority: 2 ! linenum: 25.500 targname: 3C227 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F130M num_exp: 1 time_per_exp: 40M priority: 1 req_1: CYCLE 3; req_2: COND IF TAC OK; ! linenum: 26.000 targname: 3C227 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F152M num_exp: 1 time_per_exp: 10M priority: 2 req_1: CYCLE 9; ! linenum: 26.500 targname: 3C227 config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F152M num_exp: 1 time_per_exp: 40M priority: 1 req_1: CYCLE 3; req_2: COND IF TAC OK; ! ! end of exposure logsheet ! No scan data records found