! File: 3041C.PROP ! Database: PEPDB ! Date: 18-FEB-1994:12:14:33 coverpage: title_1: SNAPSHOTS NEAR CALIBRATIONS sci_cat: GALAXIES & CLUSTERS proposal_for: SNAP pi_title: DR. pi_fname: JOHN pi_mi: N. pi_lname: BAHCALL pi_inst: INSTITUTE FOR ADVANCED STUDY, PRINCETON pi_country: USA pi_phone: 609-734-8054 keywords_1: GALAXIES num_pri: 10 wf_pc: X funds_amount: 143000 funds_length: 12 funds_date: FEB-90 pi_position: PROFESSOR off_fname: MARVIN off_mi: L. off_lname: GOLDBERGER off_title: DIRECTOR off_inst: INSTITUTE FOR ADVANCED STUDY off_addr_1: OLDEN LANE off_city: PRINCETON off_state: NJ off_zip: 08540 off_country: USA off_phone: 609-734-8000 off_telex: 2297 34 IAS UR ! end of coverpage abstract: line_1: This program contains SnapShot targets near four calibration line_2: targets, NGC 188, GRW 5824, HD 124063, and Epsilon Sco. line_3: The SnapShot targets are intrinsically bright quasars at line_4: large redshifts; the HST will be used to reveal secondary line_5: stellar images produced by gravitational lensing. Each line_6: exposure is for two minutes with the WPC. The purpose of line_7: this program is to increase the efficiency of the HST and line_8: to provide scientific data that can be used by many line_9: different astronomers. ! ! end of abstract general_form_proposers: lname: BAHCALL fname: JOHN title: DR. mi: N. inst: INSTITUTE FOR ADVANCED STUDY, PRINCETON country: USA ! lname: DOXSEY fname: RODGER title: DR. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! lname: GUNN fname: JAMES title: DR. mi: E. inst: PRINCETON UNIVERSITY country: USA ! lname: LAHAV fname: OFER title: DR. inst: INSTITUTE OF ASTRONOMY, CAMBRIDGE country: ENGLAND ! lname: SCHNEIDER fname: DONALD title: DR. mi: P. inst: INSTITUTE FOR ADVANCED STUDY, PRINCETON country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Images of targets near calbration sources will be line_2: taken with the Wide Field/Planetary Camera when there is line_3: a substantial time gap between previously scheduled line_4: observations. The images will be taken through either the line_5: F555W or F785LP filters, and the exposure length will be line_6: two minutes on gyros. No relative priorities have been line_7: given to the individual observations as the order of line_8: observation will be decided solely by whichever target will line_9: produce a minimum of HST motion when an unscheduled block line_10: of time occurs. ! question: 4 section: 1 line_1: This proposal is designed to increase the efficiency of the line_2: HST. ! question: 5 section: 1 line_1: The exposure time for each observation will be two minutes. ! question: 7 section: 1 line_1: Data will be stored in the HST archive system and made line_2: available on a non-proprietary basis to anyone authorized by line_3: STScI who wishes to use the images for astronomical research. ! question: 8 section: 1 line_1: Targets have been examined to make certain line_2: that there are no unacceptably bright stars in the line_3: field. This has been done by J. Bahcall and line_4: D. Schneider with appropriate STScI support. ! !end of general form text general_form_address: lname: BAHCALL fname: JOHN mi: N. category: PI inst: INSTITUTE FOR ADVANCED STUDY, PRINCETON ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: S50014+81 descr_1: HIGH LUM QUASAR pos_1: RA=00H 17M 08.47S +/- 0.1S , pos_2: DEC=+81D 35' 09.0" +/- 1.0" equinox: 2000.00 rv_or_z: Z=2.000 fluxnum_1: 1 fluxval_1: V = 16.00 +/- 0.1 ! targnum: 2 name_1: S50153+74 descr_1: HIGH LUM QUASAR pos_1: RA=01H 57M 35.11S +/- 0.1S , pos_2: DEC=+74D 42' 41.9" +/- 1.0" equinox: 2000.00 rv_or_z: Z=2.000 fluxnum_1: 1 fluxval_1: V = 16.00 +/- 0.1 ! targnum: 3 name_1: S51039+81 descr_1: HIGH LUM QUASAR pos_1: RA=10H 44M 22.99S +/- 0.1S , pos_2: DEC=+80D 54' 39.4" +/- 1.0" equinox: 2000.00 rv_or_z: Z=2.000 fluxnum_1: 1 fluxval_1: V = 16.00 +/- 0.1 ! targnum: 4 name_1: TB0933+733 descr_1: HIGH LUM QUASAR pos_1: RA=09H 37M 50.96S +/- 0.1S , pos_2: DEC=+73D 02' 05.8" +/- 1.0" equinox: 2000.00 rv_or_z: Z=2.000 fluxnum_1: 1 fluxval_1: V = 16.00 +/- 0.1 ! targnum: 5 name_1: 4C58.27 descr_1: HIGH LUM QUASAR pos_1: RA=13H 47M 40.97S +/- 0.1S , pos_2: DEC=+58D 12' 42.3" +/- 1.0" equinox: 2000.00 rv_or_z: Z=2.000 fluxnum_1: 1 fluxval_1: V = 16.00 +/- 0.1 ! targnum: 6 name_1: 1E1704+710 descr_1: HIGH LUM QUASAR pos_1: RA=17H 04M 26.01S +/- 0.1S , pos_2: DEC=+70D 57' 35.0" +/- 1.0" equinox: 2000.00 rv_or_z: Z=2.000 fluxnum_1: 1 fluxval_1: V = 16.00 +/- 0.1 ! targnum: 7 name_1: PKS1448.232 descr_1: HIGH LUM QUASAR pos_1: RA=14H 51M 02.52S +/- 0.1S , pos_2: DEC=-23D 29' 31.4" +/- 1.0" equinox: 2000.00 rv_or_z: Z=2.000 fluxnum_1: 1 fluxval_1: V = 16.00 +/- 0.1 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 targname: S50014+81 config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: POS TARG -17,-17/1- 14; req_2: CYCLE 0/1- 14; req_3: COND IF A ! linenum: 2.000 targname: S50014+81 config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF B ! linenum: 3.000 targname: S50153+74 config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF A ! linenum: 4.000 targname: S50153+74 config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF B ! linenum: 5.000 targname: S51039+81 config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF A ! linenum: 6.000 targname: S51039+81 config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF B ! linenum: 7.000 targname: TB0933+733 config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF A ! linenum: 8.000 targname: TB0933+733 config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF B ! linenum: 9.000 targname: 4C58.27 config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF A ! linenum: 10.000 targname: 4C58.27 config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF B ! linenum: 11.000 targname: 1E1704+710 config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF A ! linenum: 12.000 targname: 1E1704+710 config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF B ! linenum: 13.000 targname: PKS1448.232 config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF A ! linenum: 14.000 targname: PKS1448.232 config: PC opmode: IMAGE aperture: ALL sp_element: F785LP num_exp: 1 time_per_exp: 120S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: COND IF B ! ! end of exposure logsheet ! No scan data records found