! File: 3363C.PROP ! Database: PEPDB ! Date: 19-FEB-1994:04:59:50 coverpage: title_1: FINE FGS/HSP ALIGNMENT (PHASE III)-VISIT 3 proposal_for: SV/HSP pi_title: DR. pi_fname: ROBERT pi_mi: C. pi_lname: BLESS pi_inst: UNIVERSITY OF WISCONSIN pi_country: USA pi_phone: (608)262-1715 keywords_1: CALIBRATION, APERTURES, OV, SV hours_pri: 1.00 num_pri: 1 hsp: Y ! end of coverpage abstract: line_1: This test is a combination coarse and fine alignment activity. line_2: It will pin down the aperture locations and aperture plate line_3: rotations even in the presence of a fairly large uncertainty line_4: in the initial knowledge of these variables. line_5: It uses spacecraft motions to absorb the coarse uncertainty line_6: in aperture positions, and uses a low scan rate and high line_7: speed photometry to extract fine alignment information. line_8: Small science apertures (as opposed to the finding aperture) line_9: are used to nail down plate offsets and rotations. line_10: REVISION HISTORY: Made acquisitions mode II--BJW 5/28/91; ! ! end of abstract general_form_proposers: lname: PERCIVAL fname: JEFFREY title: DR. mi: W. inst: UNIVERSITY OF WISCONSIN country: USA ! lname: NELSON fname: MATTHEW title: DR. mi: J. inst: UNIVERSITY OF WISCONSIN country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 1 line_1: This procedure will measure the V2,V3 offsets and rotation line_2: of the HSP aperture plates in the HST focal plane. line_3: This is a failsafe blend of 1503 and 1504. line_4: This test is needed to provide focal plane calibrations line_5: for the HSP in the presence of initially large uncertainties. line_6: There are essentially no prerequisites for this test. line_7: The test in designed to succeed given the uncertainties line_8: in the pre-launch focal plane analysis. ! question: 3 section: 1 line_1: Standard star: NGC188-998 (VID998), V=9.58 line_2: For each IDT do the following: line_3: 1a) Image the UV finding aps with the bright earth. line_4: 1b) Image the VIS finding aps with the Orion nebular field. line_5: This ties things down in deflection space. line_6: 2) Acquire the program star in the finding aperture. line_7: Mode I, of course. line_8: 3) Take an image to verify the acquisition. line_9: This will verify the OSS centering algorithm. line_10: 4) For three small holes: line_11: Execute a rectangular continuous scan while doing an SCP. line_12: The continuous scan should be large enough to snag the hole, line_13: and fine enough to bag the edges. line_14: This will satisfy both coarse and fine alignment requirements, line_15: and will also nail down the offset and rotation line_16: of the aperture plate. ! question: 5 section: 1 line_1: The Mode-I acquisition is needed to correct for the line_2: blind pointing uncertainty. line_3: Each detector is tested separately and independently. line_4: Each detector can be scheduled at any time. line_5: Please use guide stars from the ZZZZ catalog. ! question: 7 section: 1 line_1: Data reduction consists of plotting the counts vs. V2/V3 position. ! !end of general form text general_form_address: lname: BLESS fname: ROBERT mi: C. category: PI inst: UNIVERSITY OF WISCONSIN ! lname: PERCIVAL fname: JEFFREY mi: W. category: CON inst: UNIVERSITY OF WISCONSIN addr_1: 1150 UNIVERSITY AVE city: MADISON state: WI zip: 53706 country: USA phone: (608)262-8686 ! lname: NELSON fname: MATTHEW mi: J. category: CON inst: UNIVERSITY OF WISCONSIN addr_1: 1150 UNIVERSITY AVE city: MADISON state: WI zip: 53706 country: USA phone: (608)262-4409 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: ORION-CALIB descr_1: NEBULAR FLAT FIELD pos_1: RA = 5H 32M 39S, pos_2: DEC = -5D 23' 0", pos_3: REGION, pos_4: R = 5", equinox: B1950.0 ! targnum: 2 name_1: VID998 name_2: GS3788900204 descr_1: STANDARD STAR CLUSTER MEMBER P(C) = 93% pos_1: RA=0H 42M 43.320S +/- 0.04S, pos_2: DEC=+85D 14' 13.60" +/- 0.1", pos_3: PLATE-ID=ZZZZ, equinox: 2000.0 pm_or_par: Y pos_epoch_bj: B pos_epoch_yr: 2000.00 ra_pm_val: 0.002907 ra_pm_unct: 0.000133 dec_pm_val: -0.0068 dec_pm_unct: 0.0020 fluxnum_1: 1 fluxval_1: V=9.58 fluxnum_2: 2 fluxval_2: B-V=+0.50 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEFINE sequence_2: UV-IMAGE targname: EARTH-CALIB config: # opmode: IMAGE aperture: # sp_element: # num_exp: 1 time_per_exp: 9.6S priority: 1 param_1: SPACING=0.4, param_2: X-SIZE=30, param_3: Y-SIZE=32, ! linenum: 2.000 sequence_1: DEFINE sequence_2: VIS-IMAGE targname: EARTH-CALIB config: # opmode: IMAGE aperture: # sp_element: # num_exp: 1 time_per_exp: 9.6S priority: 1 param_1: # ! linenum: 3.000 sequence_1: DEFINE sequence_2: ACQ-IMAGE targname: VID998 config: # opmode: IMAGE aperture: # sp_element: # num_exp: 1 time_per_exp: 96S priority: 1 param_1: SPACING=0.25, param_2: X-SIZE=30, param_3: Y-SIZE=32, ! linenum: 3.500 sequence_1: DEFINE sequence_2: ACQ-IMAGE targname: ^ config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 96S priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 3.0; comment_1: CAPTURE FGS TLM DURING IMAGE. ! linenum: 4.000 sequence_1: DEFINE sequence_2: SCAN-HOLE targname: VID998 config: # opmode: SINGLE aperture: # sp_element: # num_exp: 1 time_per_exp: 1100S priority: 1 param_1: SAMPLE-TIME=0.010, req_1: SPATIAL SCAN SINGLE-EXP; req_2: NON-INT; comment_1: SCP DURING CONTINUOUS SCAN. ! linenum: 4.500 sequence_1: DEFINE sequence_2: SCAN-HOLE targname: ^ config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 4.0; comment_1: CAPTURE FGS TLM DURING C_SCAN. ! linenum: 10.000 sequence_1: USE sequence_2: VIS-IMAGE config: HSP/POL aperture: POL135 sp_element: F216M time_per_exp: X5 param_1: X-SIZE=80, Y-SIZE=12, param_2: SPACING=0.5, req_1: SEQ 10-18.5 NO GAP; req_2: CYCLE 0/10-48.5; comment_1: LOCATE THE APERTURE comment_2: CENTER OF IMAGE = F216P_X ! linenum: 12.000 targname: VID998 config: HSP/POL opmode: ACQ num_exp: 1 time_per_exp: 4S priority: 1 req_1: ONBOARD ACQ FOR 14.0-18.5; comment_1: ACQUIRE THE PROGRAM STAR ! linenum: 14.000 sequence_1: USE sequence_2: ACQ-IMAGE config: HSP/POL aperture: 6.0 sp_element: F160LP comment_1: CHECK THE ACQ. ! linenum: 16.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/POL aperture: POL45 sp_element: F327M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 16.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/POL aperture: POL45 sp_element: F327M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 17.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/POL aperture: POL135 sp_element: F237M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 17.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/POL aperture: POL135 sp_element: F237M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 18.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/POL aperture: POL0 sp_element: F327M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 18.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/POL aperture: POL0 sp_element: F327M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 20.000 sequence_1: USE sequence_2: UV-IMAGE config: HSP/UV1 aperture: 10.0 sp_element: F140LP req_1: SEQ 20-28.5 NO GAP; comment_1: LOCATE THE APERTURE ! linenum: 22.000 targname: VID998 config: HSP/UV1 opmode: ACQ num_exp: 1 time_per_exp: 4S priority: 1 req_1: ONBOARD ACQ FOR 24.0-28.5; comment_1: ACQUIRE THE PROGRAM STAR ! linenum: 24.000 sequence_1: USE sequence_2: ACQ-IMAGE config: HSP/UV1 aperture: 10.0 sp_element: F140LP comment_1: CHECK THE ACQ. ! linenum: 26.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV1 aperture: 1.0-B sp_element: F248M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 26.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV1 aperture: 1.0-B sp_element: F248M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 27.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV1 aperture: 1.0-C sp_element: F140LP comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 27.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV1 aperture: 1.0-C sp_element: F140LP comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 28.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV1 aperture: 1.0-B sp_element: F240W comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 28.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV1 aperture: 1.0-B sp_element: F240W comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 30.000 sequence_1: USE sequence_2: VIS-IMAGE config: HSP/VIS aperture: 1.0-B sp_element: F240W time_per_exp: X5 param_1: X-SIZE=60, Y-SIZE=16, param_2: SPACING=0.6, req_1: SEQ 30-38.5 NO GAP; comment_1: LOCATE THE APERTURE comment_2: CENTER OF IMAGE = F240V_X ! linenum: 32.000 targname: VID998 config: HSP/VIS opmode: ACQ num_exp: 1 time_per_exp: 4S priority: 1 req_1: ONBOARD ACQ FOR 34.0-38.5; comment_1: ACQUIRE THE PROGRAM STAR ! linenum: 34.000 sequence_1: USE sequence_2: ACQ-IMAGE config: HSP/VIS aperture: 10.0 sp_element: F160LP comment_1: CHECK THE ACQ. ! linenum: 36.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/VIS aperture: 1.0-B sp_element: F419N comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 36.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/VIS aperture: 1.0-B sp_element: F419N comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 37.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/VIS aperture: 1.0-B sp_element: F620W comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 37.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/VIS aperture: 1.0-B sp_element: F620W comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 38.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/VIS aperture: 1.0-B sp_element: F240W comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 38.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/VIS aperture: 1.0-B sp_element: F240W comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 40.000 sequence_1: USE sequence_2: UV-IMAGE config: HSP/UV2 aperture: 10.0 sp_element: F140LP req_1: SEQ 40-48.5 NO GAP; comment_1: LOCATE THE APERTURE ! linenum: 42.000 targname: VID998 config: HSP/UV2 opmode: ACQ num_exp: 1 time_per_exp: 4S priority: 1 req_1: ONBOARD ACQ FOR 44.0-48.5; comment_1: ACQUIRE THE PROGRAM STAR ! linenum: 44.000 sequence_1: USE sequence_2: ACQ-IMAGE config: HSP/UV2 aperture: 10.0 sp_element: F140LP comment_1: CHECK THE ACQ. ! linenum: 46.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV2 aperture: 1.0-B sp_element: F160LP comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 46.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV2 aperture: 1.0-B sp_element: F160LP comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 47.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV2 aperture: 1.0-B sp_element: F284M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 47.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV2 aperture: 1.0-B sp_element: F284M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 48.000 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV2 aperture: 1.0-B sp_element: F248M comment_1: CENTER THE SCAN ON APERTURE. ! linenum: 48.500 sequence_1: USE sequence_2: SCAN-HOLE config: HSP/UV2 aperture: 1.0-B sp_element: F248M comment_1: CENTER THE SCAN ON APERTURE. ! ! end of exposure logsheet scan_data: line_list: 16,17,18,26,27,28,36,37,38,46,47,48 fgs_scan: cont_dwell: C dwell_pnts: 0 dwell_secs: 0.00 scan_width: 3.0000 scan_length: 3.0000 sides_angle: 90.0000 number_lines: 21 scan_rate: 0.0700 first_line_pa: 0.0000 scan_frame: S/C len_offset: 1.5000 wid_offset: 1.5000 ! line_list: 16.5,17.5,18.5,26.5,27.5,28.5,36.5,37.5,38.5,46.5,47.5,48.5 fgs_scan: cont_dwell: C dwell_pnts: 0 dwell_secs: 0.00 scan_width: 3.0000 scan_length: 3.0000 sides_angle: 90.0000 number_lines: 21 scan_rate: 0.0700 first_line_pa: 90.0000 scan_frame: S/C len_offset: 1.5000 wid_offset: 1.5000 ! ! end of scan data