! $Id: 4732,v 5.1 1994/07/27 14:35:12 pepsa Exp $ coverpage: title_1: COSTAR/GHRS FINE ALIGNMENT - X-TILT/Y-TILT proposal_for: SMC/COS pi_title: DR. pi_fname: GEORGE pi_lname: HARTIG pi_inst: STSCI pi_country: USA pi_phone: (410)338-4966 keywords_1: COSTAR, SMOV hours_pri: 7.53 num_pri: 1 hrs: Y ! end of coverpage abstract: line_1: The following activities will take place during this proposal. line_3: 1. Perform a 3x3 tilt scan centered on the current best GHRS line_4: X-tilt and Y-tilt positions. Take LSA image and spectrum line_5: and SSA spectrum at each scan point. ! ! end of abstract general_form_proposers: lname: TROELTZSCH fname: JOHN mi: R inst: BALL AEROSPACE country: USA ! lname: HARTIG fname: GEORGE inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! lname: GILLILAND fname: RON inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 1 line_1: This activity will satisfy the following COSTAR SMOV line_2: Requirements: line_3: 1. Perform GHRS fine tilt scan. Take LSA and SSA spectra line_4: at 9 locations in a 3 x 3 grid. ! question: 3 section: 1 line_1: A 5x5 N2 on-board acquisition will be performed to center the line_2: target in the LSA. Return to brightest point will be used. line_3: Take a standard sequence of image and spectra at setup position line_4: and after final return to zero setting to check stability. line_6: The GHRS M1 mirror will then be moved to each of the 9 scan line_7: points with spectra being taken at each point. Each data line_8: sequence will consist of the following: line_10: 1. Peakup in LSA and LSA IMAGE line_11: 2. LSA spectra line_12: 3. Slew to SSA and SSA Peakup line_13: 4. SSA spectra line_15: The scan grid is shown below. Each grid point is labeled line_16: with an x and y coordinate (x,y) followed by the number order line_17: (#) of the tilt scan X(x,y)-#. The distance between points line_18: is 42 arcsec. line_20: X(1,3)-05 X(2,3)-04 X(3,3)-03 line_21: X(1,2)-02 X(2,2)-01 X(3,2)-06 line_22: X(1,1)-09 X(2,1)-08 X(3,1)-07 ! question: 5 section: 1 line_1: Prerequisites: line_2: 1. COSTAR/GHRS Coarse Alignment - Focus (prop 4731) line_8: Real-time Requirements: realtime uplink required to set COSTAR line_9: GHRS mech positions to best position at start of observations. ! question: 7 section: 1 line_1: Engineering data will be reduced using the ESS and the COSTAR line_2: data analysis system to generate standard sorts and plots. line_4: Sorts and plots will be used to: line_5: 1. Verify GHRS tilt movements and performance line_6: 2. Verify COSTAR electrical performance line_8: Science data will be analyzed using the COSTAR/GHRS data analysis line_9: system. The following analysis will be performed: line_11: 1. Calculate the centroid and encircled energy the image. line_12: 2. Calculate the ratio of the SSA to LSA flux for each line_13: scan point. Plot the results vs. X-tilt and Y-tilt. line_14: 3. Use the results of steps 1 and 2 and the COSTAR line_15: opto-mechanical model to determine new positions for line_16: the focus, X, and Y Tilt mechanisms. ! question: 7 section: 2 line_1: Certain Data Base Updates: line_2: 1. None. line_4: Possible Data Base Updates: line_5: 1. Update default SHP mirror positions in PDB table file. ! !end of general form text general_form_address: lname: Hartig fname: George category: PI inst: STSCI addr_1: 3700 San Martin Dr city: Baltimore state: MD zip: 21218 country: USA phone: 410 338-4966 ! lname: Troeltzsch fname: John mi: R category: CON inst: Ball Aerospace addr_1: P. O. Box 1062 city: Boulder state: CO zip: 80306 country: USA phone: 303 939-5781 ! lname: Gilliland fname: Ronald mi: L category: CON inst: STSCI addr_1: 3700 San Martin Dr city: Baltimore state: MD zip: 21218 country: USA phone: 410 338-4454 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: AGK81D266 name_2: GSSS4547-1009 descr_1: J,702 pos_1: RA=09H 21M 19.06S +/- 0.02S, pos_2: DEC=+81D 43' 28.6" +/- 0.2", pos_3: PLATE-ID=00LN, equinox: 2000 pm_or_par: NO comment_1: UV STANDARD fluxnum_1: 1 fluxval_1: V = 11.92 +/- 0.1 fluxnum_2: 2 fluxval_2: B = 11.59 +/- 0.02 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEFINE sequence_2: GHRSDATA targname: AGK81D266 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 20.4S s_to_n: 20 fluxnum_1: 1 priority: 1 comment_1: STEP-TIME=0.2 ! linenum: 2.000 sequence_1: DEFINE sequence_2: GHRSDATA targname: AGK81D266 config: HRS opmode: IMAGE aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 363S s_to_n: 150 fluxnum_1: 1 priority: 1 param_1: NX=22, param_2: NY=22, param_3: DELTA-X=2, param_4: DELTA-Y=2, comment_1: EXPECT MAX FOCUS DIODE RATE=52760 comment_2: CORRECTED FOR DEADTIME=75,000 comment_3: ASSUMES PEAK RESPONSE UP X3.0 W/COSTAR comment_4: USED STEP-TIME=0.75S ! linenum: 2.500 sequence_1: DEFINE sequence_2: GHRSDATA targname: AGK81D266 config: HRS opmode: ACCUM aperture: 2.0 sp_element: G160M wavelength: 1500.0 num_exp: 1 time_per_exp: 27.2S s_to_n: 180 fluxnum_1: 1 priority: 1 param_1: STEP-PATT=5 comment_2: EXPECT MEAN COUNT RATE APP. comment_3: 2.8 CTS/DIODE/S. comment_4: S/N REFERS TO GLOBAL MEAN. ! linenum: 3.000 sequence_1: DEFINE sequence_2: GHRSDATA targname: AGK81D266 config: HRS opmode: ACQ/PEAKUP aperture: 0.25 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 5S s_to_n: 80 fluxnum_1: 1 priority: 1 param_1: SEARCH-SIZE=5 comment_1: THIS LINE HAS BEEN UPDATED comment_2: FOR NEW SSA PEAKUP EXPTIME comment_3: CALCULATIONS. STEP-TIME=0.2. ! linenum: 4.000 sequence_1: DEFINE sequence_2: GHRSDATA targname: AGK81D266 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1500.0 num_exp: 1 time_per_exp: 27.2S s_to_n: 150 fluxnum_1: 1 priority: 1 param_1: STEP-PATT=5 comment_1: SSA SPECTRA comment_2: EXPECT MEAN COUNT RATE comment_3: APP. 1.7 CTS/DIODE/S ! linenum: 4.500 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK; req_2: RT ANALYSIS; req_3: BEFORE 5 BY 2H +/- 2H; comment_1: MOVE ALL GHRS MECH POSITIONS. ! linenum: 5.000 targname: AGK81D266 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 5.0S s_to_n: 80 fluxnum_1: 1 priority: 1 param_1: SEARCH-SIZE=5, param_2: BRIGHT=RETURN, param_3: LOCATE=YES req_1: ONBOARD ACQ FOR 6.0; req_2: SEQ 5.0-28.5 NO GAP; req_3: CYCLE 4 / 4.5-29.0; ! linenum: 6.000 targname: AGK81D266 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 20.4S s_to_n: 100 fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 7.0-28.0; comment_1: STEP-TIME=0.2S ! linenum: 7.000 sequence_1: USE sequence_2: GHRSDATA ! linenum: 8.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=-42.0 comment_1: -5 X TILT MOVE TO SCAN POINT 2 ! linenum: 9.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 10.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=+42.0, param_2: Y-TILT=+42.0 comment_1: +10 X TILT MOVE TO SCAN POINT 3, comment_2: +5 Y TILT MOVE TO SCAN POINT 3 ! linenum: 12.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 13.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=0.0, param_2: Y-TILT=+42.0 comment_1: -5 X TILT MOVE TO SCAN POINT 4 ! linenum: 14.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 15.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=-42.0, param_2: Y-TILT=+42.0 comment_1: -5 X TILT MOVE TO SCAN POINT 5 ! linenum: 16.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 17.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=+42.0, param_2: Y-TILT=0.0 comment_1: +10 X TILT MOVE TO SCAN POINT 6, comment_2: -5 Y TILT MOVE TO SCAN POINT 6 ! linenum: 19.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 20.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=+42.0, param_2: Y-TILT=-42.0 comment_1: -5 Y TILT MOVE TO SCAN POINT 7 ! linenum: 21.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 22.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=0.0, param_2: Y-TILT=-42.0 comment_1: -5 X TILT MOVE TO SCAN POINT 8 ! linenum: 23.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 24.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=-42.0, param_2: Y-TILT=-42.0 comment_1: -5 X TILT MOVE TO SCAN POINT 9 ! linenum: 25.000 sequence_1: USE sequence_2: GHRSDATA req_1: POS TARG 0,0; ! linenum: 26.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 0.0S priority: 1 param_1: X-TILT=0.0, param_2: Y-TILT=0.0 comment_1: +5 X TILT MOVE TO STARTING POINT, comment_2: +5 Y TILT MOVE TO STARTING POINT ! linenum: 28.000 sequence_1: USE sequence_2: GHRSDATA comment_1: CHECK FOR STABILITY AFTER comment_2: RETURN TO SETUP POSITION. ! linenum: 28.500 targname: DARK config: S/C opmode: DATA aperture: NONE num_exp: 1 time_per_exp: 20M priority: 1 req_1: RT ANALYSIS; comment_1: ATTACH INSTR = BDUMPSTR ! linenum: 29.000 targname: NONE config: COSTAR opmode: GHRS num_exp: 1 time_per_exp: 20M priority: 1 req_1: REQ UPLINK; req_2: RT ANALYSIS; req_3: AFTER 28 BY 12H +/- 2H; comment_1: MOVE ALL GHRS MECH POSITIONS. ! ! end of exposure logsheet ! No scan data records found