! File: 1427C.PROP ! Database: PEPDB ! Date: 16-FEB-1994:18:37:45 coverpage: title_1: TEST FOS V3: TARGET ACQUISITION - WFC ASSISTED proposal_for: SV/FOS pi_title: DR. pi_fname: HOLLAND pi_lname: FORD pi_inst: SPACE TELESCOPE SCIENCE INSTITUTE pi_country: USA pi_phone: (301) 338-4803 num_pri: 1 wf_pc: Y fos: Y realtime: X ! end of coverpage abstract: line_1: A test will be performed to verify WFC-assisted target line_2: acquisition with the FOS. A WFC picture will be obtained and line_3: analyzed at OSS as an INTERACTIVE ACQUISITION for an FOS line_4: observation. After uplinking commands to center the object, line_5: switch to the FOS and obtain an IMAGE to verify centering. line_6: Then reverse the process by acquiring the star with the FOS line_7: onboard software, and then switching to the WFC and taking line_8: an IMAGE. line_10: This program (along with the other target acquisition tests) is the line_11: highest priority SV activity to be performed. ! ! end of abstract general_form_proposers: lname: ANGEL fname: ROGER inst: UNIVERSITY OF ARIZONA country: USA ! lname: MARGON fname: BRUCE inst: UNIVERSITY OF WASHINGTON country: USA ! lname: BARTKO fname: FRANK inst: MARTIN MARIETTA CORPORATION country: USA ! lname: DAVIDSEN fname: ARTHUR inst: JOHNS HOPKINS UNIVERSITY country: USA ! lname: HARMS fname: RICHARD inst: APPLIED RESEARCH CORPORATION country: USA ! lname: BOHLIN fname: RALPH inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! lname: BURBIDGE fname: E. mi: M. inst: UNIVERSITY OF CALIFORNIA, SAN DIEGO country: USA ! lname: BEAVER fname: EDWARD inst: UNIVERSITY OF CALIFORNIA, SAN DIEGO country: USA ! lname: FORD fname: HOLLAND title: DR. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 0 line_1: Target acquisition is THE most important task to be verified in SV. line_2: Although the WFC-assisted method will not be used frequently, it needs to be line_3: tested, since it greatly increases the efficiency of ST when it can be used. ! question: 3 section: 0 line_1: A WFC picture will be obtained and analyzed at OSS as an line_2: INTERACTIVE ACQUISITION for an FOS observation. After line_3: uplinking commands to center the object, switch to the FOS line_4: and obtain an IMAGE to verify centering. Then reverse the line_5: process by acquiring the star with the FOS onboard software, line_6: and then switching to the WFC and taking an IMAGE. line_8: The test will be performed with each detector, and will be line_9: repeated once. ! question: 4 section: 0 line_1: Not applicable. ! question: 5 section: 0 line_1: If the WFC --> FOS fails, the star may not be within the FOS line_2: 4.3" aperture. For this reason, it is requested that the line_3: initial, slew-to pointing be obtained between the WFC --> FOS line_4: and FOS --> WFC modes (via FGS guide star reacquisition or line_5: equivalent). Comments have been added to the appropriate line_6: exposure logsheet lines. line_8: SV Prerequisites: line_9: Verification of mode II Point Source Binary Search target line_10: Acquisition mode (Prop 2195). line_12: Minimum/Delta Plan objects: line_13: all observations are minimum plan line_15: This program may be done in PCS coarse track mode, if line_16: necessary. Pointing stability of 10% of smallest aperture (4.3") used - 0.43" line_17: is required for FOS observations. line_19: Pointing stability of 0.05" is required for WFC observation. ! question: 6 section: 0 line_1: This test is not stray light sensitive. ! question: 7 section: 0 line_1: Data reduction will be performed at the ST ScI, and the analysis will be line_2: performed using FOS IDT computer facilities. Since this test is strictly a line_3: verification, no pipeline calibration data will be obtained. ! question: 10 section: 0 line_1: Data analysis, research assistant support, and funding will be provided line_2: under NASA's FOS GTO contract(s). ! !end of general form text general_form_address: lname: FORD fname: HOLLAND title: DR. category: PI inst: SPACE TELESCOPE SCIENCE INSTITUTE addr_1: HOMEWOOD CAMPUS city: BALTIMORE state: MD zip: 21218 country: USA phone: 301-338-4803 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: NGC-188-167 descr_1: STAR 167 IN NGC 188 pos_1: RA= 00H 27M 06.50S +/- 0.03S, pos_2: DEC= +84D 54' 57.9" +/- 1" equinox: 1950 pm_or_par: Y pos_epoch_bj: J pos_epoch_yr: 1950.00 ra_pm_val: -0.000347 ra_pm_unct: 0.000067 dec_pm_val: -0.0087 dec_pm_unct: 0.0013 fluxnum_1: 1 fluxval_1: V=15.08 +/- 0.05 fluxnum_2: 2 fluxval_2: B=15.86 +/- 0.05 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 2.000 targname: NGC-188-167 config: WFC opmode: IMAGE aperture: W2 sp_element: F555W num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: INT ACQ FOR 3; req_2: GROUP 2-5 WITHIN 12H; req_3: CYCLE 0/2-9; ! linenum: 3.000 targname: ^ config: FOS/RD opmode: ACQ aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 3.84S fluxnum_1: 1 priority: 1 ! linenum: 4.000 targname: ^ config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 12S fluxnum_1: 1 priority: 1 param_1: BRIGHT=330000 req_1: ONBOARD ACQ FOR 5; ! linenum: 5.000 targname: ^ config: WFC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: REPEAT 2-5 EVERY 14D +/- 7D req_2: FOR 1 MORE TIME; comment_1: WFC-ASSISTED TARGET ACQUISITION-RED comment_2: DETECTOR ! linenum: 6.000 targname: NGC-188-167 config: WFC opmode: IMAGE aperture: W3 sp_element: F555W num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: INT ACQ FOR 7; req_2: GROUP 6-9 WITHIN 12H; ! linenum: 7.000 targname: ^ config: FOS/BL opmode: ACQ aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 ! linenum: 8.000 targname: ^ config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 17.0S fluxnum_1: 1 priority: 1 param_1: BRIGHT=330000 req_1: ONBOARD ACQ FOR 9; ! linenum: 9.000 targname: ^ config: WFC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: REPEAT 6-9 EVERY 14D +/- 7D req_2: FOR 1 MORE TIME; comment_1: WFC-ASSISTED TARGET ACQUISITION - comment_2: BLUE DETECTOR. ! ! end of exposure logsheet ! No scan data records found