! File: 1504C.PROP ! Database: PEPDB ! Date: 16-FEB-1994:20:58:50 coverpage: title_1: HSP-01C: MSC/OV FINE FGS/HSP ALIGNMENT (PHASE III) OV VERSION proposal_for: OV 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 hours_pri: 3.00 num_pri: 1 wf_pc: Y hsp: Y realtime: Y pi_position: PROF. OF ASTRONOMY ! end of coverpage abstract: line_1: Using a standard star (V 8.2 mag.) in the CVZ near the open cluster line_2: NGC188, the instantaneous locations of the centers of the acquisition line_3: aperture and various small science apertures will be determined with line_4: respect to the V2V3 reference system. The ultimate goal of this third line_5: part of the Mission Support Calibration (MSC) procedure is to locate the line_6: aperture centers relative to the V2V3 reference frame with an uncertainty not line_7: exceeding 0.05 arcsec. It is preceded by Phase I (Deflection Coordinate line_8: Calibration) and Phase II (Coarse Alignment). line_10: This test is unique to OV. A different test has been submitted for SV line_11: purposes. line_12: Note: This is RPSS file 1504. Revision history: Richards 4/13/88, line_13: Slovak 5/20/88, Richards 6/29/88. Translated by XX into V2 instructions line_14: by XX, fall 1988. Corrected errors, Richards, 2/10/89 RPSS V6.2 line_15: Added fine lock requirement 3/10/89 Richards. Made to look like SV's line_16: 1524 6/20/89 Laurent-Muehleisen. line_18: Revised 10/25/89 to match meeting with proposers and implementation plan. line_19: Revised 11/9/89......changed target position to NGC188- #998 as per meeting ! ! end of abstract general_form_proposers: lname: SLOVAK fname: MARK title: DR. mi: H. inst: UNIVERSITY OF WISCONSIN country: USA ! lname: BLESS fname: ROBERT title: PROF. mi: C. inst: UNIVERSITY OF WISCONSIN country: USA ! lname: DOLAN fname: JOSEPH title: DR. mi: F. inst: GODDARD SPACE FLIGHT CENTER country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 1 line_1: The justification for this procedure is to instantaneously locate the centers line_2: of the target acquisition and various selected science apertures relative to line_3: the V2V3 reference system with an uncertainty not exceeding 0.05 arcsec. The line_4: aperture centers will be derived from ST step and dwell grids obtained using a line_5: star (V~8.2 mag.) in the CVZ and near the old open cluster NGC188. In line_6: order to be able to accurately position the desired object from the line_7: acquisition aperture to the appropriate science aperture, the centers line_8: of the various apertures relative to the V2V3 reference frame must be line_9: precisely determined. This will aid in the observations of single stars line_10: in crowded fields, individual components in close visual binaries and line_11: planetary satellites close to the parent planet. ! question: 3 section: 1 line_1: The observations will begin with the visual IDT (VIS) configured in the line_2: single aperture, acquisition mode and proceed as follows: line_4: 1) Mode I target acquisition to position the star (Near NGC188) in the line_5: finding aperture (10 arcsec); line_7: 2) Command the DF-224 to execute four single axis step and dwell maneuvers line_8: across the edge of the aperture, each axis being 90 degrees apart. The HSP line_9: will be commanded to do a 20x20 image of the finding aperture with 0.25 line_10: arcsecond steps and centered on the edge of the aperture where the stellar line_11: image will disappear. Each step and dwell maneuver should begin at a line_12: radius of 4.8 arcsec from the aperture center and be 0.4 arcsec in length, line_13: sampled at 0.05 arcsec steps. At each step the flux in the image is collected line_14: and the FGS encoder positions are recorded. line_16: 3) Reposition star to center of finding aperture and offset to a selected 1.0 line_17: arcsec aperture. Command the DF-244 to perform four single axis step and line_18: dwell maneuvers, as described in step 2 above. Each step and dwell line_19: maneuver should begin at a radius of 0.3 arcsec from the center and each line_20: axis length should again be 0.4 arcsec, sampled at 0.05 arcsec steps; ! question: 3 section: 2 line_1: 4) Relocate the star to the coarse center of the finding aperture to position line_2: the target and obtain an area scan. Also record FGS encoder readings; line_4: 5) Repeat steps (3) - (4) for one additional aperture. Then repeat steps 1, 2, line_5: 3, and 4 for a third aperture and then repeat steps 3 and 4 again for the first line_6: aperture to test repeatibility. For IDT#3(VIS) the selected apertures are: line_7: 1.0-B/F450W, 1.0-A/F160LP, 1.0-A/F620W, 1.0-B/F450W (repeat) line_9: 6) Repeat steps (1) - (5) for UV2 using the following apertures: line_10: 1.0-A/F160LP, 1.0/F140LP, 1.0-B/F248M, 1.0-A/F160LP (repeat) line_12: 7) Repeat steps (1) - (5) for POL , using the following apertures: line_13: 0.65-D/F160LP, F327M/POL0, F277M/POL135, 0.65-D/F160LP (repeat) line_14: and changing the parameters in the following steps: line_16: Step (1): finding aperture is 6.1 arcsec line_17: Step (2): begin step and dwell 2.8 arcsec from center. line_19: 8) Repeat steps (1) - (5) for UV1 using the following apertures: line_20: 1.0/F140LP, 1.0-A/F240W, 1.0-B/F248M, 1.0/F140LP (repeat) line_21: All scans are in spacecraft coordinates. ! question: 5 section: 1 line_1: Real-time target acquisition (Mode I) is necessary in order to position the line_2: target star precisely in the relevant IDT finding aperture. Special line_3: orientations are required in order to perform the spatial scans along different line_4: position angles across the selected apertures. All scans are in spacecraft line_5: coordinates. Telemetry format FN is required for FGS encoder position data. line_7: Scan parameters are in aperture (S/C) coordinates. HSP tests iA through iG, line_8: i1, 01a, 01b, and 03 must be complete before this test is begun. line_10: The S/C DATA lines are provided to capture the FGS encoder data. The durations line_11: of the S/C DATA lines should equal those of the corresponding primary HSP line_12: lines. The given durations for the S/C lines are based on approximate HSP line_13: overheads and should be adjusted if needed to correspond to the actual HSP line_14: exposure durations. Fine lock is required for this test. ! question: 7 section: 1 line_1: Data reduction consists of deriving the count rates (or flux) for all the line_2: apertures on each IDT and associating these values with the appropriate step line_3: and dwell grid point coordinates. These data are displayed as an intensity line_4: versus position plot. line_6: In the data analysis, a smooth function will be analytically fit to the line_7: intensity versus position data for each set of axes or edge data. The V2V3 line_8: offsets are then determined, using algorithms which find the maximum of the line_9: first derivative of the intensity-position function or the half-intensity (50%) line_10: point. Using ground-based calibrations of the aperture positions, and the line_11: aperture edge positions as determined above, the aperture centers are located line_12: with respect to the edges. Finally, the aperture centers, with respect to the line_13: V2V3 axes, are derived by adding the offsets from coarse centers to the centers line_14: derived above and adding the resulting sum to the initial pointing coordinates. ! question: 10 section: 1 line_1: Data reduction and analysis will be supported at the Astronomy Department line_2: at the University of Wisconsin in Madison. ! !end of general form text general_form_address: lname: DOLAN fname: JOSEPH mi: F. title: DR. category: CON inst: GSFC addr_1: CODE 681 city: GREENBELT state: MD zip: 20771 country: USA phone: (301)286-5920 ! lname: SLOVAK fname: MARK mi: H. title: DR. category: CON inst: UNIVERSITY OF WISCONSIN addr_1: 475 N. CHARTER STREET city: MADISON state: WI zip: 53706 country: USA phone: (608)262-7542 ! lname: BLESS fname: ROBERT mi: C. title: DR. category: PI inst: UNIVERSITY OF WISCONSIN addr_1: 475 NORTH CHARTER STREET city: MADISON state: WI zip: 53706 country: USA phone: (608)262-1715 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: NGC188-998 descr_1: F STAR CENTER OF NGC188 pos_1: RA=0H 37M 51.5140S +/- 0.7", pos_2: DEC=+84D 57' 47.418" +/- 0.7", pos_3: PLATE-ID=ZZZZ equinox: 1950 fluxnum_1: 1 fluxval_1: V=9.58 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEFINE sequence_2: FINDING-AP targname: NGC188-998 config: # opmode: IMAGE aperture: 10.0 sp_element: # num_exp: 1 time_per_exp: 1.4S s_to_n: 100 fluxnum_1: 1 priority: 1 param_1: X=-4.8, param_2: Y=0.0, param_3: SPACING=0.25, req_1: SPATIAL SCAN; SEQ 1-4 NO GAP; POS TARG req_2: -4.8,0; comment_1: TLM FORMAT FN, RECORD FGS ENCODER comment_2: POSITIONS AT EACH SCAN STEP FOR 1-4. ! linenum: 2.000 sequence_1: ^ sequence_2: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: X=0.0, param_2: Y=+4.8, param_3: SPACING=0.25, req_1: POS TARG 0.0,+4.8; SPATIAL SCAN; ! linenum: 3.000 sequence_1: ^ sequence_2: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: X=+4.8, param_2: Y=0.0, param_3: SPACING=0.25, req_1: POS TARG +4.8,0.0; SPATIAL SCAN; ! linenum: 4.000 sequence_1: ^ sequence_2: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: X=0.0, param_2: Y=-4.8, param_3: SPACING=0.25, req_1: POS TARG 0.0,-4.8; SPATIAL SCAN; ! linenum: 5.000 sequence_1: DEFINE sequence_2: FINDING-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 11M priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 1.0; comment_1: CAPTURE FGS FN FORMAT TELEMETRY. comment_2: PLEASE ADJUST DURATION OF ALL S/C comment_3: DATA LINES AS NEEDED TO REFLECT HSP comment_4: OVERHEADS. ! linenum: 6.000 sequence_1: DEFINE sequence_2: FINDING-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 2.0; comment_1: CAPTURE FGS FN FORMAT TELEMETRY. comment_2: PLEASE ADJUST DURATION OF ALL S/C comment_3: DATA LINES AS NEEDED TO REFLECT HSP comment_4: OVERHEADS. ! linenum: 7.000 sequence_1: DEFINE sequence_2: FINDING-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 3.0; comment_1: CAPTURE FGS FN FORMAT TELEMETRY. comment_2: PLEASE ADJUST DURATION OF ALL S/C comment_3: DATA LINES AS NEEDED TO REFLECT HSP comment_4: OVERHEADS. ! linenum: 8.000 sequence_1: DEFINE sequence_2: FINDING-AP targname: DARK 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 FN FORMAT TELEMETRY. comment_2: PLEASE ADJUST DURATION OF ALL S/C comment_3: DATA LINES AS NEEDED TO REFLECT HSP comment_4: OVERHEADS. ! linenum: 9.000 sequence_1: DEFINE sequence_2: SMALL-AP targname: NGC188-998 config: # opmode: SINGLE aperture: # sp_element: # num_exp: 1 time_per_exp: 10S s_to_n: # fluxnum_1: 1 priority: 1 param_2: READ-AT=TARGET, param_3: SAMPLE-TIME=0.05 req_1: SPATIAL SCAN SINGLE-EXP; req_2: SEQ 9-12 NO GAP; req_3: POS TARG -0.5,0.0; comment_1: TLM FORMAT FN, RECORD FGS ENCODER comment_2: POSITIONS AT EACH SCAN STEP FOR 9-12. ! linenum: 10.000 sequence_1: DEFINE sequence_2: SMALL-AP targname: NGC188-998 config: # opmode: SINGLE aperture: # sp_element: # num_exp: 1 time_per_exp: 10S s_to_n: # fluxnum_1: 1 priority: 1 param_2: READ-AT=TARGET, param_3: SAMPLE-TIME=0.05 req_1: POS TARG 0.0,+0.5; req_2: SPATIAL SCAN SINGLE-EXP; ! linenum: 11.000 sequence_1: ^ sequence_2: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ req_1: POS TARG +0.5,0.0; req_2: SPATIAL SCAN SINGLE-EXP; ! linenum: 12.000 sequence_1: DEFINE sequence_2: SMALL-AP targname: NGC188-998 config: # opmode: SINGLE aperture: # sp_element: # num_exp: 1 time_per_exp: 10S s_to_n: # fluxnum_1: 1 priority: 1 param_2: READ-AT=TARGET, param_3: SAMPLE-TIME=0.05 req_1: POS TARG 0.0,-0.5; req_2: SPATIAL SCAN SINGLE-EXP; ! linenum: 13.000 sequence_1: DEFINE sequence_2: SMALL-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 11M priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 12.0; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 14.000 sequence_1: DEFINE sequence_2: SMALL-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 9.0; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 15.000 sequence_1: DEFINE sequence_2: SMALL-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 10.0; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 16.000 sequence_1: DEFINE sequence_2: SMALL-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 11.0; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 17.000 sequence_1: DEFINE sequence_2: IMAGE-AP targname: NGC188-998 config: # opmode: IMAGE aperture: # sp_element: # num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 param_1: SPACING=0.6, comment_1: 20 X20 AREA SCAN OF FINDING comment_2: APERTURE. TLM FORMAT FN, RE- comment_3: CORD FGS ENCODER POSITIONS. ! linenum: 18.000 sequence_1: DEFINE sequence_2: IMAGE-AP targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 2M priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 17.0; ! linenum: 19.000 sequence_1: DEFINE sequence_2: POL-FINDNG targname: NGC188-998 config: HSP/POL opmode: IMAGE aperture: 6.0 sp_element: F160LP num_exp: 1 time_per_exp: 1.4S s_to_n: 100 fluxnum_1: 1 priority: 1 param_1: X=-2.8, param_2: Y=0.0, param_3: SPACING=0.25, req_1: SPATIAL SCAN; SEQ 19-22 NO GAP; req_3: POS TARG -2.8,0.0; comment_1: TLM FORMAT FN, RECORD FGS ENCODER comment_2: POSITIONS AT EACH SCAN STEP FOR comment_3: 19-22. ! linenum: 20.000 sequence_1: DEFINE sequence_2: POL-FINDNG targname: NGC188-998 config: HSP/POL opmode: IMAGE aperture: 6.0 sp_element: F160LP num_exp: 1 time_per_exp: 1.4S s_to_n: 100 fluxnum_1: 1 priority: 1 param_1: X=0.0, param_2: Y=+2.8, param_3: SPACING=0.25, req_1: POS TARG 0.0,+2.8; SPATIAL SCAN; ! linenum: 21.000 sequence_1: ^ sequence_2: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: X=+2.8, param_2: Y=0.0, param_3: SPACING=0.25, req_1: POS TARG +2.8,0.0; SPATIAL SCAN; ! linenum: 22.000 sequence_1: ^ sequence_2: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: X=0.0, param_2: Y=-2.8, param_3: SPACING=0.25, req_1: POS TARG 0.0,-2.8; SPATIAL SCAN; ! linenum: 23.000 sequence_1: DEFINE sequence_2: POL-FINDNG targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 11M priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 19.0; comment_1: CAPTURE FGS FN FORMAT TELEMETRY. ! linenum: 24.000 sequence_1: ^ targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 20.0; comment_1: CAPTURE FGS FN FORMAT TELEMETRY. ! linenum: 25.000 sequence_1: ^ targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 21.0; comment_1: CAPTURE FGS FN FORMAT TELEMETRY. ! linenum: 26.000 sequence_1: ^ targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 22.0; comment_1: CAPTURE FGS FN FORMAT TELEMETRY. ! linenum: 34.000 sequence_1: DEFINE sequence_2: SMALL-POL targname: NGC188-998 config: # opmode: SINGLE aperture: # sp_element: # num_exp: 1 time_per_exp: 10S s_to_n: # fluxnum_1: 1 priority: 1 param_2: READ-AT=TARGET, param_3: SAMPLE-TIME=0.05 req_1: SPATIAL SCAN SINGLE-EXP; req_2: SEQ 34.0-34.3 NO GAP; req_3: POS TARG -0.325,0.0; comment_1: TLM FORMAT FN, RECORD FGS ENCODER comment_2: POSITIONS AT EACH SCAN STEP FOR 34.0- comment_3: 34.3 ! linenum: 34.100 sequence_1: ^ targname: NGC188-998 config: # opmode: SINGLE aperture: # sp_element: # num_exp: 1 time_per_exp: 10S s_to_n: # fluxnum_1: 1 priority: 1 param_2: READ-AT=TARGET, param_3: SAMPLE-TIME=0.05 req_1: POS TARG 0.0,+0.325; req_2: SPATIAL SCAN SINGLE-EXP; ! linenum: 34.200 sequence_1: ^ targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: ^ time_per_exp: ^ s_to_n: ^ fluxnum_1: ^ priority: ^ param_1: ^ req_1: POS TARG +0.325,0.0; req_2: SPATIAL SCAN SINGLE-EXP; ! linenum: 34.300 sequence_1: DEFINE sequence_2: SMALL-POL targname: NGC188-998 config: # opmode: SINGLE aperture: # sp_element: # num_exp: 1 time_per_exp: 10S s_to_n: # fluxnum_1: 1 priority: 1 param_2: READ-AT=TARGET, param_3: SAMPLE-TIME=0.05 req_1: POS TARG 0.0,-0.325; req_2: SPATIAL SCAN SINGLE-EXP; ! linenum: 34.400 sequence_1: DEFINE sequence_2: SMALL-POL targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 11M priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 34.3; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 34.500 sequence_1: DEFINE sequence_2: SMALL-POL targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 34.0; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 34.600 sequence_1: DEFINE sequence_2: SMALL-POL targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 34.1; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 34.700 sequence_1: DEFINE sequence_2: SMALL-POL targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: ^ priority: 1 param_1: FORMAT=FN, req_1: PAR WITH 34.2; comment_1: CAPTURE FGS TELEMETRY IN FN FORMAT. ! linenum: 35.000 targname: NGC188-998 config: HSP/VIS opmode: ACQ num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 req_1: SEQ 35-48 NO GAP; req_2: INT ACQ FOR 37-41; ! linenum: 37.000 sequence_1: USE sequence_2: FINDING-AP config: HSP/VIS sp_element: F160LP ! linenum: 38.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/VIS aperture: 1.0-B sp_element: F450W s_to_n: 33 ! linenum: 39.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/VIS aperture: 10.0 sp_element: F160LP ! linenum: 40.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/VIS aperture: 1.0-A sp_element: F160LP time_per_exp: X0.30 s_to_n: 33 ! linenum: 41.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/VIS aperture: 10.0 sp_element: F160LP ! linenum: 42.000 targname: NGC188-998 config: HSP/VIS opmode: ACQ num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 req_1: INT ACQ FOR 44-48; ! linenum: 44.000 sequence_1: USE sequence_2: FINDING-AP config: HSP/VIS sp_element: F160LP ! linenum: 45.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/VIS aperture: 1.0-A sp_element: F620W time_per_exp: X2.2 s_to_n: 33 ! linenum: 46.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/VIS aperture: 10.0 sp_element: F160LP ! linenum: 47.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/VIS aperture: 1.0-B sp_element: F450W s_to_n: 33 ! linenum: 48.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/VIS aperture: 10.0 sp_element: F160LP ! linenum: 49.000 targname: NGC188-998 config: HSP/UV2 opmode: ACQ num_exp: 1 time_per_exp: 40S fluxnum_1: 1 priority: 1 req_1: SEQ 49-62 NO GAP; req_2: INT ACQ FOR 51-55; ! linenum: 51.000 sequence_1: USE sequence_2: FINDING-AP config: HSP/UV2 sp_element: F140LP time_per_exp: X12.0 ! linenum: 52.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV2 aperture: 1.0-A sp_element: F160LP time_per_exp: X3.5 s_to_n: 33 ! linenum: 53.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV2 aperture: 10.0 sp_element: F140LP ! linenum: 54.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV2 aperture: 1.0 sp_element: F140LP time_per_exp: X3.5 s_to_n: 33 ! linenum: 55.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV2 aperture: 10.0 sp_element: F140LP ! linenum: 56.000 targname: NGC188-998 config: HSP/UV2 opmode: ACQ num_exp: 1 time_per_exp: 40S fluxnum_1: 1 priority: 1 req_1: INT ACQ FOR 58-62; ! linenum: 58.000 sequence_1: USE sequence_2: FINDING-AP config: HSP/UV2 sp_element: F140LP time_per_exp: X12.0 ! linenum: 59.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV2 aperture: 1.0-B sp_element: F248M time_per_exp: X23.0 s_to_n: 33 ! linenum: 60.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV2 aperture: 10.0 sp_element: F140LP ! linenum: 61.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV2 aperture: 1.0-A sp_element: F160LP time_per_exp: X3.5 s_to_n: 33 ! linenum: 62.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV2 aperture: 10.0 sp_element: F140LP ! linenum: 63.000 targname: NGC188-998 config: HSP/POL opmode: ACQ num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 req_1: SEQ 63-76 NO GAP; req_2: INT ACQ FOR 65-69; ! linenum: 65.000 sequence_1: USE sequence_2: POL-FINDNG ! linenum: 66.000 sequence_1: USE sequence_2: SMALL-POL config: HSP/POL aperture: 0.65-D sp_element: F160LP time_per_exp: X0.25 s_to_n: 33 ! linenum: 67.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/POL aperture: 6.0 sp_element: F160LP ! linenum: 68.000 sequence_1: USE sequence_2: SMALL-POL config: HSP/POL aperture: POL0 sp_element: F327M time_per_exp: X35.0 s_to_n: 33 ! linenum: 69.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/POL aperture: 6.0 sp_element: F160LP ! linenum: 70.000 targname: NGC188-998 config: HSP/POL opmode: ACQ num_exp: 1 time_per_exp: 4S fluxnum_1: 1 priority: 1 req_1: INT ACQ FOR 72-76; ! linenum: 72.000 sequence_1: USE sequence_2: POL-FINDNG ! linenum: 73.000 sequence_1: USE sequence_2: SMALL-POL config: HSP/POL aperture: POL135 sp_element: F277M time_per_exp: X45.0 s_to_n: 33 ! linenum: 74.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/POL aperture: 6.0 sp_element: F160LP ! linenum: 75.000 sequence_1: USE sequence_2: SMALL-POL config: HSP/POL aperture: 0.65-D sp_element: F160LP time_per_exp: X0.25 s_to_n: 33 ! linenum: 76.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/POL aperture: 6.0 sp_element: F160LP ! linenum: 77.000 targname: NGC188-998 config: HSP/UV1 opmode: ACQ num_exp: 1 time_per_exp: 40S fluxnum_1: 1 priority: 1 req_1: SEQ 77-90 NO GAP; req_2: INT ACQ FOR 79-83; ! linenum: 79.000 sequence_1: USE sequence_2: FINDING-AP config: HSP/UV1 sp_element: F140LP time_per_exp: X12.0 ! linenum: 80.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV1 aperture: 1.0 sp_element: F140LP time_per_exp: X3.5 s_to_n: 33 ! linenum: 81.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV1 aperture: 10.0 sp_element: F140LP ! linenum: 82.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV1 aperture: 1.0-A sp_element: F240W time_per_exp: X13.0 s_to_n: 33 ! linenum: 83.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV1 aperture: 10.0 sp_element: F140LP ! linenum: 84.000 targname: NGC188-998 config: HSP/UV1 opmode: ACQ num_exp: 1 time_per_exp: 40S fluxnum_1: 1 priority: 1 req_1: INT ACQ FOR 86-90; ! linenum: 86.000 sequence_1: USE sequence_2: FINDING-AP config: HSP/UV1 sp_element: F140LP time_per_exp: X12.0 ! linenum: 87.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV1 aperture: 1.0-B sp_element: F248M time_per_exp: X23.3 s_to_n: 33 ! linenum: 88.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV1 aperture: 10.0 sp_element: F140LP ! linenum: 89.000 sequence_1: USE sequence_2: SMALL-AP config: HSP/UV1 aperture: 1.0 sp_element: F140LP time_per_exp: X3.5 s_to_n: 33 ! linenum: 90.000 sequence_1: USE sequence_2: IMAGE-AP config: HSP/UV1 aperture: 10.0 sp_element: F140LP ! ! end of exposure logsheet scan_data: line_list: 1,19 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 0.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 90.0000 scan_frame: S/C len_offset: 0.0000 wid_offset: 0.0000 ! line_list: 2,20 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 0.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 0.0000 scan_frame: S/C len_offset: 0.0000 wid_offset: 0.0000 ! line_list: 3,21 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 0.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 270.0000 scan_frame: S/C len_offset: 0.0000 wid_offset: 0.0000 ! line_list: 4,22 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 0.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 180.0000 scan_frame: S/C len_offset: 0.0000 wid_offset: 0.0000 ! line_list: 9,34.0 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 10.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 90.0000 scan_frame: S/C len_offset: 0.2000 wid_offset: 0.0000 ! line_list: 10,34.1 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 10.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 0.0000 scan_frame: S/C len_offset: 0.2000 wid_offset: 0.0000 ! line_list: 11,34.2 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 10.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 270.0000 scan_frame: S/C len_offset: 0.2000 wid_offset: 0.0000 ! line_list: 12,34.3 fgs_scan: cont_dwell: D dwell_pnts: 9 dwell_secs: 10.00 scan_width: 0.0000 scan_length: 0.4000 sides_angle: 0.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 180.0000 scan_frame: S/C len_offset: 0.2000 wid_offset: 0.0000 ! ! end of scan data