! File: 3260C.PROP ! Database: PEPDB ! Date: 19-FEB-1994:00:21:15 coverpage: title_1: DO GALAXIES PRODUCE QUASAR ABSORPTION LINES? : title_2: FUTURE-CYCLE CONTINUATION sci_cat: QUASARS & AGN proposal_for: GTO/OS cont_id: 1022 pi_title: DR. pi_fname: JOHN pi_mi: N. pi_lname: BAHCALL pi_inst: INSTITUTE FOR ADVANCED STUDY pi_country: USA pi_phone: (609) 734-8054 keywords_1: QUASAR, SPECTROSCOPY, ABSORPTION LINE, GALAXY, keywords_2: GRAVITATIONAL LENS hours_pri: 4.73 num_pri: 11 wf_pc: X fos: X pi_position: DR. JOHN N. BAHCALL off_fname: ALLEN off_lname: ROWE off_title: ASSOC DIR ADM/FIN off_addr_1: INSTITUTE FOR ADVANCED STUDY off_addr_2: OLDEN LANE off_city: PRINCETON off_state: NJ off_zip: 08540 off_country: USA off_phone: (609) 734-8205 off_telex: 837680 ! end of coverpage abstract: line_1: line_2: SPECTRA WILL BE OBTAINED WITH THE FOS FOR A NUMBER OF QUASARS line_3: SMALL ANGULAR SEPARATION ON THE SKY FROM GALAXIES OR GALAXY V line_4: MARK 205, 3C 232, PKS 2020-370, THE GRAVITATIONALLY LENSED QU line_5: OBJECTS BEHIND THE BOOTES GALAXY VOID, US 1329 (BEHIND THE BA line_6: GALAXY VOID), AND 5C 03.44 (BEHIND M 31). THE SPECTRA WILL BE line_7: HYPOTHESIS THAT SOME METALLIC QUASAR ABSORPTION SYSTEMS ARE C line_8: LARGE GALAXY HALOS OR DISKS. WF/PC IMAGES WILL ALSO BE OBTAIN line_9: GALAXY, 2237+0305, IN ORDER TO LOCATE ACCURATELY THE QUASAR P line_10: MEASURE THE SURFACE BRIGHTNESS OF THE INNER REGION OF THE GAL line_11: OBSERVATIONS ARE REQUIRED BECAUSE, FOR THE SMALL REDSHIFTS AT line_12: WITH LARGE ANGULAR SIZE ARE FOUND, THE RESONANT ATOMIC LINES line_13: ULTRAVIOLET. ! ! end of abstract general_form_proposers: lname: BAHCALL fname: JOHN mi: N. inst: INSTITUTE FOR ADVANCED STUDY country: USA ! lname: RATNATUNGA fname: KAVAN inst: INSTITUTE FOR ADVANCED STUDY country: USA ! lname: BAHCALL fname: NETA mi: A. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Eleven objects behind galaxy halos or voids will be observed line_2: Cycle 1 (1-6 months, SV) = Exposures 4,5,6,22,24,38,40 line_3: Cycle 2 (7-18 months) = Exposures 1,2,3,8,9,10,14,15,22,23,33 line_4: Cycle 3 + 4 (19-30 months) = Exposures 7,11,12,13,16,17,18,19 line_6: Exposures 6,24 and 40 should be taken consecutively. They wil line_7: position of the quasar relative to the center of the galaxy 2 line_8: would be desirable if the low dispersion observation with the line_9: could be scheduled within one week of exposures 6, 24 and 40 line_10: essential. We want to avoid large variations of the quasar re line_11: galaxy in the period between the imaging exposures 6,24, and line_12: spectroscopic observation in exposure 22. line_14: Exposures 6, 24 and 40 should be centered on the center of on line_15: (immaterial which one). ! question: 4 section: 1 line_1: ST observations are required to reach the relevant ultraviole line_2: which the absorption features occur. For 2237+0305, ST observ line_3: to locate the quasar images and to measure the characteristic line_4: region of the galaxy, a well as to study the absorption lines ! question: 5 section: 1 line_1: Exposures 6, 24, and 40 should be taken consecutively. They w line_2: position of the quasar relative to the center of the galaxy 2 line_3: would be desirable if the low dispersion observation with the line_4: could be scheduled within one week of exposures 6, 24, and 40 line_5: not essential. We want to avoid large variations of the quasa line_6: galaxy in the period between the imaging exposures 6, 24, and line_7: spectroscopic observation in exposure 22. ! question: 6 section: 1 line_1: Exposures 6 and 24 should be taken consecutively. Exposures 6 line_2: should be centered on thhe center of one CCD (immaterial whic line_4: Parallel observations should be as long as possible and in da line_5: scheduling permits). ! question: 7 section: 1 line_1: The spectra of 3C 232 will be analyzed collaboratively with B line_2: (University of Wisconsin) to determine what absorption lines line_3: the intervening galaxy NGC 3067. An additional FOS observatio line_4: with G130H will be obtained by Savage in his proposal entitle line_5: Extragalactic Gaseous Halos." line_7: Data reduction and analysis for the other spectroscopic obser line_8: performed at IAS, using the IAS VAX facilities and peripheral line_9: 2237+0305 will be analyzed with the image processing system d line_10: Schneider. Quasar continuum intensities and emission-line equ line_11: will be measured at KPNO by R. Green. ! question: 8 section: 1 line_1: Improved positions for the quasars will be measured optically line_2: Green using existing plates. ! question: 10 section: 1 line_1: Full computing support will be supplied by IAS. Research coll line_2: available. ! question: 13 section: 1 line_1: Spectra will be obtained with the FOS for a number of quasars line_2: angular separation on the sky from galaxies or galaxy voids, line_3: 205, 3C 232, PKS 2020-370, the gravitationally lensed quasar, line_4: objects behind the Bootes galaxy void, US 1329 (behind the Ba line_5: galaxy void), and 5C 03.44 (behind M 31). The spectra will be line_6: hypothesis that some metallic quasar absorption systems are c line_7: large galaxy halos or disks. WF/PC images will also be obtain line_8: galaxy, 2237+0305, in order to locate accurately the quasar p line_9: measure the surface brightness of the inner region of the gal ! !end of general form text general_form_address: lname: BAHCALL fname: JOHN mi: N. title: DR. category: PI inst: INSTITUTE FOR ADVANCED STUDY addr_1: OLDEN LANE city: PRINCETON state: NJ zip: 08540 country: USA phone: (609) 734-8054 telex: 837680 ! ! end of general_form_address records fixed_targets: targnum: 2 name_1: 3C232 descr_1: QUASAR BEHIND NGC3067 pos_1: RA = 09H 58M 21.0S +/- 0.1S, pos_2: DEC = +32D 24' 02" +/- 1.0" equinox: 2000 pm_or_par: NO rv_or_z: Z=0.533 fluxnum_1: 1 fluxval_1: V = 15.8 +/- 0.2 ! targnum: 5 name_1: PG1411+442 name_2: PB1732 descr_1: QUASAR BEHIND BOOTES VOID pos_1: RA = 14H 13M 48.3S +/- 0.1S, pos_2: DEC = +44D 00' 13" +/- 1.0" equinox: 2000 pm_or_par: NO rv_or_z: Z=0.089 fluxnum_1: 1 fluxval_1: V = 15.0 +/- 0.2 ! targnum: 6 name_1: PG1415+451 descr_1: QUASAR BEHIND BOOTES VOID pos_1: RA = 14H 15M 04.5S +/- 0.1S, pos_2: DEC = +45D 09' 57" +/- 1.0" equinox: 1950 pm_or_par: NO rv_or_z: Z=0.114 fluxnum_1: 1 fluxval_1: V = 15.7 +/- 0.2 ! targnum: 7 name_1: PG1444+407 descr_1: QUASAR BEHIND BOOTES VOID pos_1: RA = 14H 44M 50.3S +/- 0.1S, pos_2: DEC = +40D 47' 37" +/- 1.0" equinox: 1950 pm_or_par: NO rv_or_z: Z=0.267 fluxnum_1: 1 fluxval_1: V = 15.9 +/- 0.2 ! targnum: 8 name_1: PG1538+477 descr_1: QUASAR BEHIND BOOTES VOID pos_1: RA = 15H 38M 00.8S +/- 0.1S, pos_2: DEC = +47D 45' 10" +/- 1.0" equinox: 1950 pm_or_par: NO rv_or_z: Z=0.770 fluxnum_1: 1 fluxval_1: V = 16.0 +/- 0.2 ! targnum: 10 name_1: US1329 descr_1: QUASAR BEHIND BAHCALL-SONEIRA VOID pos_1: RA = 08H 33M 33.9S +/- 1.0S, pos_2: DEC = +44D 36' 29" +/- 10" equinox: 1950 pm_or_par: NO rv_or_z: Z=0.249 fluxnum_1: 1 fluxval_1: V = 15.6 +/- 0.2 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 4.000 targname: 3C232 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G270H wavelength: 2225-3281 num_exp: 1 time_per_exp: 680S s_to_n: 30 fluxnum_1: 1 priority: 1 param_1: READ-TIME=40 req_1: SEQ 4,5 NO GAP ; req_2: CYCLE 2 / 4-65 ! linenum: 5.000 targname: 3C232 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G190H wavelength: 1650-2311 num_exp: 1 time_per_exp: 1320S s_to_n: 30 fluxnum_1: 1 priority: 1 param_1: READ-TIME=40 ! linenum: 8.000 targname: PG1411+442 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G270H wavelength: 2225-3281 num_exp: 1 time_per_exp: 680S s_to_n: 30 fluxnum_1: 1 priority: 2 param_1: READ-TIME=40 req_1: SEQ 8,9 NO GAP ! linenum: 9.000 targname: PG1411+442 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G190H wavelength: 1650-2311 num_exp: 1 time_per_exp: 1320S s_to_n: 30 fluxnum_1: 1 priority: 3 param_1: READ-TIME=40 ! linenum: 10.000 targname: PG1411+442 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G140L wavelength: 1346. num_exp: 2 time_per_exp: 820S s_to_n: 30 fluxnum_1: 1 priority: 3 param_1: FP-SPLIT=STD req_1: GROUP 8-10 WITHIN 10D ! linenum: 11.000 targname: PG1415+451 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G270H wavelength: 2225-3281 num_exp: 1 time_per_exp: 1320S s_to_n: 30 fluxnum_1: 1 priority: 3 param_1: READ-TIME=40 ! linenum: 12.000 targname: PG1444+407 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G270H wavelength: 2225-3281 num_exp: 1 time_per_exp: 1200S s_to_n: 30 fluxnum_1: 1 priority: 3 param_1: READ-TIME=40 ! linenum: 13.000 targname: PG1444+407 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G190H wavelength: 1650-2311 num_exp: 1 time_per_exp: 2400S s_to_n: 30 fluxnum_1: 1 priority: 3 param_1: READ-TIME=40 ! linenum: 14.000 targname: PG1538+477 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G270H wavelength: 2225-3281 num_exp: 1 time_per_exp: 1600S s_to_n: 30 fluxnum_1: 1 priority: 2 param_1: READ-TIME=40 ! linenum: 15.000 targname: PG1538+477 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G190H wavelength: 1650-2311 num_exp: 1 time_per_exp: 3640S s_to_n: 30 fluxnum_1: 1 priority: 2 param_1: READ-TIME=40 ! linenum: 18.000 targname: US1329 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G270H wavelength: 2225-3281 num_exp: 1 time_per_exp: 1160S s_to_n: 30 fluxnum_1: 1 priority: 3 param_1: READ-TIME=40 ! linenum: 19.000 targname: US1329 config: FOS/RD opmode: RAPID aperture: 0.25X2.0 sp_element: G190H wavelength: 1650-2311 num_exp: 1 time_per_exp: 2280S s_to_n: 30 fluxnum_1: 1 priority: 3 param_1: READ-TIME=40 ! linenum: 35.000 targname: PG1444+407 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 300S s_to_n: 10 priority: 1 ! linenum: 37.000 targname: US1329 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 300S s_to_n: 10 priority: 2 ! linenum: 39.000 targname: PG1415+451 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 300S s_to_n: 10 priority: 2 ! linenum: 43.000 targname: 3C232 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 6.9S priority: 1 param_1: BRIGHT=330000.0 param_2: FAINT=3300.0 req_1: ONBOARD ACQ FOR 4,5 ! linenum: 45.000 targname: PG1411+442 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 3.3S priority: 3 param_1: BRIGHT=330000.0 param_2: FAINT=3300.0 req_1: ONBOARD ACQ FOR 8,9 ! linenum: 46.000 targname: PG1411+442 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 14.40S priority: 2 param_1: SEARCH-SIZE=3 param_2: BRIGHT=60000.0 param_3: FAINT=700.0 req_1: ONBOARD ACQ FOR 46.1 ; req_2: DARK TIME ! linenum: 46.100 targname: PG1411+442 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 73.60S priority: 2 req_1: ONBOARD ACQ FOR 10 ; req_2: DARK TIME ! linenum: 47.000 targname: PG1415+451 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 3 req_1: ONBOARD ACQ FOR 11 ! linenum: 48.000 targname: PG1444+407 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 3 req_1: ONBOARD ACQ FOR 12 ! linenum: 49.000 targname: PG1444+407 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 3 req_1: ONBOARD ACQ FOR 13 ! linenum: 50.000 targname: PG1538+477 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 2 req_1: ONBOARD ACQ FOR 14 ! linenum: 51.000 targname: PG1538+477 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 2 req_1: ONBOARD ACQ FOR 15 ! linenum: 54.000 targname: US1329 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 3 req_1: ONBOARD ACQ FOR 18 ! linenum: 55.000 targname: US1329 config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 3 req_1: ONBOARD ACQ FOR 19 ! linenum: 61.000 targname: PG1444+407 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 1 req_1: ONBOARD ACQ FOR 35 ! linenum: 63.000 targname: US1329 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 2 req_1: ONBOARD ACQ FOR 37 ! linenum: 65.000 targname: PG1415+451 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 11S priority: 2 req_1: ONBOARD ACQ FOR 39 ! ! end of exposure logsheet ! No scan data records found