Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 5605 Report Date: 18-Jul-95:17:44 Version: ********** Check-in Date: ********** 1.Proposal Title: COSTAR/FOS FINE ALIGNMENT - X-TILT/Y-TILT REPEAT OF 4747 WITH NEW TARGET ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID SMC/COS Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Dr. George Hartig STSCI USA (410)338-4966 ------------------------------------------------------------------------------------ 7. Abstract The following activities will take place during this proposal. 1. Perform a 3x3 tilt scan centered on the current best FOS X-tilt and Y-tilt positions. Take G160L spectra through the 4.3 and 0.3 apertures at each scan point, after peaking up through the 0.3. Separate tilt scans are performed sequentially on each side of the FOS. ------------------------------------------------------------------------------------ 8. Scientific Key Words: COSTAR, SMOV ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 16.49 par: 0 10. Num targs pri: 1 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: HRS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 5605 PI: Dr. George Hartig Proposal Title: COSTAR/FOS FINE ALIGNMENT - X-TILT/Y-TILT REPEAT OF 4747 WITH NEW TARGET ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ John R Troeltzsch BALL AEROSPACE USA George Hartig SPACE TELESCOPE SCIENCE USA INSTITUTE ------------------------------------------------------------------------------------ 2. Scientific Justification. This activity will satisfy the following COSTAR SMOV Requirements: 1. Perform FOS fine tilt scan. Take 0.3 and 4.3 spectra at 9 locations in a 3 x 3 grid. ------------------------------------------------------------------------------------ 3. Description of proposed observations. A Binary Search on-board acquisition will be performed to center the target in the 4.3 arcsec aperture. A deep ACQ image will then be obtained. The FOS M1 mirror will then be moved to each of the 9 scan points, peakups with spectra being taken at each point. Each data sequence will consist of the following: 1. Peakup in 0.3 with G160L 2. Image mode spectra with G160L in 0.3 and 4.3, with 3 ysteps The scan grid is shown below. Each grid point is labeled with an x and y coordinate (x,y) followed by the number order (#) of the tilt scan X(x,y)-#. The distance between points is 42 arcsec. X(1,3)-05 X(2,3)-04 X(3,3)-03 X(1,2)-02 X(2,2)-01 X(3,2)-06 X(1,1)-09 X(2,1)-08 X(3,1)-07 The entire sequence will be performed first on the FOS/RD side then repeated on the FOS/BL side. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. Prerequisites: 1. COSTAR/FOS Coarse Alignment (4746). Real-time Requirements: realtime uplink required at start of observations to set COSTAR FOS mechanisms to best position. The SEQ 100-219 within 72H was removed to decrease TRANS run time. SPSS should manually create this link. ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. Engineering data will be reduced using the ESS and the COSTAR data analysis system to generate standard sorts and plots. Sorts and plots will be used to: 1. Verify FOS M1 tilt movements and performance 2. Verify COSTAR electrical performance Science data will be analyzed using the COSTAR/FOS data analysis system. The following analysis will be performed: 1. Calculate the centroid and encircled energy in the image. 2. Calculate the ratio of the 0.3 aper to 4.3 aper flux for each scan point. Plot the results vs. X-tilt and Y-tilt. 3. Use the results of steps 1 and 2 and the COSTAR opto-mechanical model to determine new positions for the X, and Y Tilt mechanisms. Certain Data Base Updates: 1. None. Possible Data Base Updates: 1. Update default SHP mirror positions in PDB table file. ------------------------------------------------------------------------------------ 11. Address Information Name: George Hartig Category: PI Institution: STSCI Address: 3700 San Martin Dr City: Baltimore State: MD Zip Code: 21218 Country: USA Telephone: 410 338-4966 Telex (or e-mail): ------------------------------------------------------------------------------------ Page 3 Name: John R Troeltzsch Category: CON Institution: Ball Aerospace Address: P. O. Box 1062 City: Boulder State: CO Zip Code: 80306 Country: USA Telephone: 303 939-5781 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 5605 [ 4] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial |Acqui|FLX| Flux data No | Name | Description | Position |Eqnx | Vel. |Prblm|REF| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 1 WD0501+527 J,705,702 RA=05H 05M 30.6S +/- 0.01S, 2000 1 V = 11.78 +/- 0.02 G191-B2B DEC=+52D 49' 54.0" +/- 0.2", 2 B = 11.44 +/- 0.02 GSSS3734- PLATE-ID=0005, 3 U = 10.24 +/- 0.02 0506 Comments: THE GUIDE STAR CATALOG NAME IS GIVEN. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) J 1983.10 0.0005 +/- 0.0003 -0.0880 +/- 0.0050 0.0000 +/- 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 5605 [ 5] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DEFINE WD0501+527 FOS/RD ACQ/ 0.3 G160L 1600- TYPE=UP 1 10S 60 1 1 ONBOARD ACQ FOR FOSRED PEAK 2417 SEARCH-SIZE-X=5 2 2.0 SEARCH-SIZE-Y=5 SCAN-STEP-X=.06 SCAN-STEP-Y=.06 Comments: FOS PEAKUP IN 0.3 APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 2 DEFINE WD0501+527 FOS/RD IMAGE 0.3 G160L Y-SIZE=3 1 60.0S 60 1 1 FOSRED Y-SPACE=21.3 2 COMB=YES SUB-STEP=4 Comments: FOS SPECTRA IN 0.3 APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 3 DEFINE WD0501+527 FOS/RD IMAGE 4.3 G160L Y-SIZE=3 1 60.0S 60 1 1 FOSRED Y-SPACE=21.3 2 COMB=YES SUB-STEP=4 Comments: FOS SPECTRA IN 4.3 APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 11 DEFINE WD0501+527 FOS/BL ACQ/ 0.3 G160L 1150- TYPE=UP 1 30S 60 1 1 ONBOARD ACQ FOR FOSBLU PEAK 2480 SEARCH-SIZE-X=5 2 12.0 SEARCH-SIZE-Y=5 SCAN-STEP-X=.06 SCAN-STEP-Y=.06 Comments: FOS PEAKUP IN 0.3 APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 12 DEFINE WD0501+527 FOS/BL IMAGE 0.3 G160L Y-SIZE=3 1 180.0S 60 1 1 FOSBLU Y-SPACE=21.3 2 COMB=YES SUB-STEP=4 Comments: FOS SPECTRA IN 0.3 APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 13 DEFINE WD0501+527 FOS/BL IMAGE 4.3 G160L Y-SIZE=3 1 180.0S 60 1 1 FOSBLU Y-SPACE=21.3 2 COMB=YES SUB-STEP=4 Comments: FOS SPECTRA IN 4.3 APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 90 NONE COSTAR FOS 1 20M REQ UPLINK RT ANALYSIS BEFORE 100 BY 2H + /- 2H Comments: MOVE ALL FOS MECH POSITIONS. ------------------------------------------------------------------------------------------------------------------------------------ 100 WD0501+527 FOS/RD ACQ/ 4.3 G160L 1600- SEARCH-SIZE-X=1 1 1.0S 1 ONBOARD ACQ FOR PEAK 2417 SEARCH-SIZE-Y=3 100.1 SCAN-STEP- SEQ 100-121 NO GAP Y=1.204 CYCLE 4 / 90-222 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 5605 [ 6] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 100.1 WD0501+527 FOS/RD ACQ/ 1.0 G160L 1600- SEARCH-SIZE-X=6 1 1.0S 1 ONBOARD ACQ FOR PEAK 2417 SEARCH-SIZE-Y=2 100.2 SCAN-STEP- X=0.602 SCAN-STEP- Y=0.602 ------------------------------------------------------------------------------------------------------------------------------------ 100.2 WD0501+527 FOS/RD ACQ/ 0.3 G160L 1600- SEARCH-SIZE-X=5 1 2.0S 1 1 ONBOARD ACQ FOR PEAK 2417 SEARCH-SIZE-Y=5 102. SCAN-STEP- X=0.172 SCAN-STEP- Y=0.172 ------------------------------------------------------------------------------------------------------------------------------------ 102 USE FOSRED ------------------------------------------------------------------------------------------------------------------------------------ 103 NONE COSTAR FOS X-TILT=-42.0 1 0.0S 1 Y-TILT=0.0 Comments: -5 X STEP MOVE TO SCAN POINT 2 ------------------------------------------------------------------------------------------------------------------------------------ 104 USE POS TARG +.027,- FOSRED .188 ------------------------------------------------------------------------------------------------------------------------------------ 105 NONE COSTAR FOS X-TILT=+42.0 1 0.0S 1 Y-TILT=+42.0 Comments: +10 X STEP MOVE TO SCAN POINT 3 , +5 Y STEP MOVE TO SCAN POINT 3. ------------------------------------------------------------------------------------------------------------------------------------ 107 USE POS TARG -.215, FOSRED +.161 ------------------------------------------------------------------------------------------------------------------------------------ 108 NONE COSTAR FOS X-TILT=0.0 1 0.0S 1 Y-TILT=+42.0 Comments: -5 X STEP MOVE TO SCAN POINT 4 ------------------------------------------------------------------------------------------------------------------------------------ 108.5 USE POS TARG -.188,- FOSRED .027 ------------------------------------------------------------------------------------------------------------------------------------ 109 NONE COSTAR FOS X-TILT=-42.0 1 0.0S 1 Y-TILT=+42.0 Comments: -5 X STEP MOVE TO SCAN POINT 5 ------------------------------------------------------------------------------------------------------------------------------------ 110 USE POS TARG -.161,- FOSRED .215 ------------------------------------------------------------------------------------------------------------------------------------ 111 NONE COSTAR FOS X-TILT=+42.0 1 0.0S 1 Y-TILT=0.0 Comments: +10 X STEP MOVE TO SCAN POINT 6 -5 Y STEP MOVE TO SCAN POINT 6 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 5605 [ 7] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 113 USE POS TARG -.027, FOSRED +.188 ------------------------------------------------------------------------------------------------------------------------------------ 114 NONE COSTAR FOS X-TILT=+42.0 1 0.0S 1 Y-TILT=-42.0 Comments: -5 Y STEP MOVE TO SCAN POINT 7 ------------------------------------------------------------------------------------------------------------------------------------ 115 USE POS TARG +.161, FOSRED +.215 ------------------------------------------------------------------------------------------------------------------------------------ 116 NONE COSTAR FOS X-TILT=0.0 1 0.0S 1 Y-TILT=-42.0 Comments: -5 X STEP MOVE TO SCAN POINT 8 ------------------------------------------------------------------------------------------------------------------------------------ 117 USE POS TARG +.188, FOSRED +.027 ------------------------------------------------------------------------------------------------------------------------------------ 118 NONE COSTAR FOS X-TILT=-42.0 1 0.0S 1 Y-TILT=-42.0 Comments: -5 X STEP MOVE TO SCAN POINT 9 ------------------------------------------------------------------------------------------------------------------------------------ 119 USE POS TARG +.215,- FOSRED .161 ------------------------------------------------------------------------------------------------------------------------------------ 120 NONE COSTAR FOS X-TILT=0 1 0.0S 1 Y-TILT=0 Comments: -5 X STEP MOVE TO SCAN POINT 1 ------------------------------------------------------------------------------------------------------------------------------------ 121 USE FOSRED ------------------------------------------------------------------------------------------------------------------------------------ 200 WD0501+527 FOS/BL ACQ/ 4.3 G160L 1150- SEARCH-SIZE-X=1 1 2.0S 1 ONBOARD ACQ FOR PEAK 2480 SEARCH-SIZE-Y=3 200.1 SCAN-STEP- SEQ 200-221.5 NO Y=1.204 GAP ------------------------------------------------------------------------------------------------------------------------------------ 200.1 WD0501+527 FOS/BL ACQ/ 1.0 G160L 1150- SEARCH-SIZE-X=6 1 2.0S 1 ONBOARD ACQ FOR PEAK 2480 SEARCH-SIZE-Y=2 200.2 SCAN-STEP- X=0.602 SCAN-STEP- Y=0.602 ------------------------------------------------------------------------------------------------------------------------------------ 200.2 WD0501+527 FOS/BL ACQ/ 0.3 G160L 1150- SEARCH-SIZE-X=5 1 4.0S 1 1 ONBOARD ACQ FOR PEAK 2480 SEARCH-SIZE-Y=5 202. SCAN-STEP- X=0.172 SCAN-STEP- Y=0.172 ------------------------------------------------------------------------------------------------------------------------------------ 202 USE FOSBLU ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 5605 [ 8] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 203 NONE COSTAR FOS X-TILT=-42.0 1 0.0S 1 Y-TILT=0.0 Comments: -5 X STEP MOVE TO SCAN POINT 2 ------------------------------------------------------------------------------------------------------------------------------------ 204 USE POS TARG +.188,- FOSBLU .027 ------------------------------------------------------------------------------------------------------------------------------------ 205 NONE COSTAR FOS X-TILT=+42.0 1 0.0S 1 Y-TILT=+42.0 Comments: +10 X STEP MOVE TO SCAN POINT 3 , +5 Y STEP MOVE TO SCAN POINT 3 ------------------------------------------------------------------------------------------------------------------------------------ 207 USE POS TARG -.215,- FOSBLU .161 ------------------------------------------------------------------------------------------------------------------------------------ 208 NONE COSTAR FOS X-TILT=0.0 1 0.0S 1 Y-TILT=+42.0 Comments: -5 X STEP MOVE TO SCAN POINT 4 ------------------------------------------------------------------------------------------------------------------------------------ 208.5 USE POS TARG -.027,- FOSBLU .188 ------------------------------------------------------------------------------------------------------------------------------------ 209 NONE COSTAR FOS X-TILT=-42.0 1 0.0S 1 Y-TILT=+42.0 Comments: -5 X STEP MOVE TO SCAN POINT 5 ------------------------------------------------------------------------------------------------------------------------------------ 210 USE POS TARG +.161,- FOSBLU .215 ------------------------------------------------------------------------------------------------------------------------------------ 211 NONE COSTAR FOS X-TILT=+42.0 1 0.0S 1 Y-TILT=0.0 Comments: +10 X STEP MOVE TO SCAN POINT 6 , -5 Y STEP MOVE TO SCAN POINT 6 ------------------------------------------------------------------------------------------------------------------------------------ 213 USE POS TARG -.188, FOSBLU +.027 ------------------------------------------------------------------------------------------------------------------------------------ 214 NONE COSTAR FOS X-TILT=+42.0 1 0.0S 1 Y-TILT=-42.0 Comments: -5 Y STEP MOVE TO SCAN POINT 7 ------------------------------------------------------------------------------------------------------------------------------------ 215 USE POS TARG -.161, FOSBLU +.215 ------------------------------------------------------------------------------------------------------------------------------------ 216 NONE COSTAR FOS X-TILT=0.0 1 0.0S 1 Y-TILT=-42.0 Comments: -5 X STEP MOVE TO SCAN POINT 8 ------------------------------------------------------------------------------------------------------------------------------------ 217 USE POS TARG +.027, FOSBLU +.188 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 5605 [ 9] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 218 NONE COSTAR FOS X-TILT=-42.0 1 0.0S 1 Y-TILT=-42.0 Comments: -5 X STEP MOVE TO SCAN POINT 9 ------------------------------------------------------------------------------------------------------------------------------------ 219 USE POS TARG +.215, FOSBLU +.161 ------------------------------------------------------------------------------------------------------------------------------------ 220 NONE COSTAR FOS X-TILT=0 1 0.0S 1 Y-TILT=0 Comments: -5 X STEP MOVE TO SCAN POINT 1 ------------------------------------------------------------------------------------------------------------------------------------ 221 USE FOSBLU ------------------------------------------------------------------------------------------------------------------------------------ 221.5 DARK S/C DATA NONE 1 20M 1 RT ANALYSIS Comments: ATTACH INSTR = BDUMPSTR ------------------------------------------------------------------------------------------------------------------------------------ 222 NONE COSTAR FOS 1 20M REQ UPLINK RT ANALYSIS AFTER 221 BY 12H + /- 2H Comments: MOVE ALL FOS MECH POSITIONS. ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 5605 [ 10] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FOS/RD FOS/BL COSTAR S/C ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/PEAK IMAGE FOS DATA ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters TYPE=UP SEARCH-SIZE-X=5 SEARCH-SIZE-Y=5 SCAN-STEP-X=.06 SCAN-STEP-Y=.06 Y-SIZE=3 Y-SPACE=21.3 COMB=YES SUB-STEP=4 SEARCH-SIZE-X=1 SEARCH-SIZE-Y=3 SCAN-STEP-Y=1.204 SEARCH-SIZE-X=6 SEARCH-SIZE-Y=2 SCAN-STEP-X=0.602 SCAN-STEP-Y=0.602 SCAN-STEP-X=0.172 SCAN-STEP-Y=0.172 X-TILT=-42.0 Y-TILT=0.0 X-TILT=+42.0 Y-TILT=+42.0 X-TILT=0.0 Y-TILT=-42.0 X-TILT=0 Y-TILT=0 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for SMC/COS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 16.49 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ONBOARD ACQ FOR 2.0; ONBOARD ACQ FOR 12.0; REQ UPLINK; RT ANALYSIS; BEFORE 100 BY 2H +/- 2H; ONBOARD ACQ FOR 100.1; SEQ 100-121 NO GAP; CYCLE 4 / 90-222 ONBOARD ACQ FOR 100.2; ONBOARD ACQ FOR 102.; POS TARG +.027,-.188; POS TARG -.215,+.161; POS TARG -.188,-.027; POS TARG -.161,-.215; POS TARG -.027,+.188; POS TARG +.161,+.215; POS TARG +.188,+.027; POS TARG +.215,-.161; ONBOARD ACQ FOR 200.1; SEQ 200-221.5 NO GAP; ONBOARD ACQ FOR 200.2; ONBOARD ACQ FOR 202.; POS TARG +.188,-.027; POS TARG -.215,-.161; POS TARG -.027,-.188; POS TARG +.161,-.215; POS TARG -.188,+.027; POS TARG -.161,+.215; POS TARG +.027,+.188; POS TARG +.215,+.161; AFTER 221 BY 12H +/- 2H; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G160L ------------------------------------------------------------------------------------------------------------------------------------ Target Names WD0501+527 G191-B2B GSSS3734-0506 ------------------------------------------------------------------------------------------------------------------------------------