Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 2097c Report Date: 09-May-96:16:52 Version: ********** Check-in Date: ********** 1.Proposal Title: APERTURE OFFSETS FOR FIRST-ORDER WAVELENGTH CALIBRATIONS ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID SV/HRS Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone D. C. Ebbets BALL AEROSPACE U.S.A 303/939-5964 CALIBRATION ASSOC. ------------------------------------------------------------------------------------ 7. Abstract The purpose of the test is to calibrate the geometrical offsets between the Large Science Aperture and the Small Science Aperture, so that dispersion constants derived for the SSA may be used to assign accurate wavelengths to spectra obtained with the LSA. Updated 1/89. ------------------------------------------------------------------------------------ 8. Scientific Key Words: SCIENCE VERIFICATION, WAVELENGTH CALIBRATION ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 4.90 par: 0 10. Num targs pri: 1 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: HRS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 2097c PI: D. C. Ebbets Proposal Title: APERTURE OFFSETS FOR FIRST-ORDER WAVELENGTH CALIBRATIONS ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ D. C. Ebbets BALL AEROSPACE SYSTEMS GROUP U.S.A. D. J. Lindler ADVANCED COMPUTER CONCEPTS U.S.A. ------------------------------------------------------------------------------------ 2. Scientific Justification. The purpose of the test is to calibrate the geometrical offsets between the Large Science Aperture and the Small Science Aperture, so that dispersion constants derived for the SSA may be used to assign accurate wavelengths to spectra obtained with the LSA. ------------------------------------------------------------------------------------ 3. Description of proposed observations. OBSERVATION: The star will be acquired using an On-board (Mode II) acquisition, and will be centered in the LSA. A field map will be taken to measure the precise location in the aperture. The carrousel will then be rotated to position the desired grating at the chosen wavelength. Spectral lamp SC1 will be turned on and its spectrum will be recorded, including deriving a new SPYBAL offset. The spectrum of the star in the LSA will be recorded next. The star will then be translated to the SSA, and its spectrum will be recorded. It is important that the carrousel not be moved bwtween these three observations. After the SSA spectrum, the carrousel will be rotated to position the acquisition mirror, and a field map of the SSA will be obtained. After this map, the star will be returned to the center of the LSA. This sequence will be repeated at four or five wavelengths (carrousel positions) for each of the four medium resolution first order gratings. The spectrum will contain many deep and narrow interstellar absorption lines at each of the selected wavelengths. The precise locations of many lines will be compared to derive the offset of the LSA spectrum with respect to the SSA spectrum. The offsets will be calibrated for each grating as functions of carrousel angle and sample position. ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. Offsets between the Small Science Aperture and the two Pt-Ne spectral lamps were established during the Phase 6 ground based calibration program. There was no easy way to center a point source in the Large Science Aperture, and offsets for the LSA were not measured. This test will use interstellar lines in a stellar spectrum observed through both apertures to derive offsets for the LSA relative to the SSA. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. OV/SV PREREQUISITES: Mode II Target Acquisition Target Locate (HRS-05.2) (Prop 1352) Spectral Lamp Mini-Functionals for Gratings (Props 1363-1367) Doppler Compensation - prop 1372 SV Minimum Plan: lines 19-19.8, 20-34, 38-46, 50-58 SV Delta Plan: lines 6-18, 35-37, 47-49, 59-61 Guiding Tolerance: 0.012 arc seconds ALTERNATE TARGET SELECTION: HD93521 is the prime target for this observation and is reflected in the Exposure Logsheets. HD93205 is an alternate that will be used if the prime target is not available or severely impacted by SAA overlap of its visibility period. ------------------------------------------------------------------------------------ 6. Description of special calibration exposures. None are requested. Page 3 ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. HD93521 is above the galactic plane, and its spectrum contains narrow absorption lines from the interstellar material. The observations of the SC1 lamp will establish a precise wavelength scale for the SSA at each carrousel position. The positions of many lines across the entire diode array will be measured in the stellar spectra observed through both the LSA and the SSA. The field maps of the apertures will provide information about the precise location of the star within each aperture. The observed offsets will be parameterized as functions of carrousel position and diode number (or sample). ------------------------------------------------------------------------------------ 8. Additional comments or special requests. These observations should be scheduled fairly late in the SV program. Precise positioning of the star in both apertures is an important requirement. We will have more confidence in the calibration of the aperture locations in the V2, V3 coordinates, and in the ability of the target acquisition flight software to center the star properly towards the end of SV. ------------------------------------------------------------------------------------ 10. Resources to be supplied by investigator's institution(s). 1. Support of requirements analysis and test design 2. Test execution support team 3. Data analysis facilities 4. Travel and publication support ------------------------------------------------------------------------------------ 11. Address Information Name: D. C. EBBETS Category: PI Institution: BALL AEROSPACE Address: P.O. BOX 1062 FT-3 City: BOULDER State: CO Zip Code: 80306 Country: U.S.A Telephone: 303/939-5964 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 2097c [ 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 HD93205 HOT STAR WITH LOTS OF RA= 10H 44M 33.76S +/- 0.5S, 2000 1 V=7.75 INTERSTELLAR LINES DEC=-59D 44' 15.6" +/- 0.3", 2 E(B-V)=0.37 PLATE-ID=06A6 3 F-CONT(1250)=4.5E-11 Comments: ALTERNATE TARGET. ------------------------------------------------------------------------------------------------------------------------------------ 2 HD93521 ^ RA=10H 48M 23.51S +/- 0.5S, 2000 1 V=7.04 GSC3009-2547 DEC=+37D 34' 12.8" +/- 0.3", 2 B-V=-0.28 PLATE-ID=01R8 3 E(B-V)=0.03 4 F-CONT(1200)=2.8E-10 5 F-CONT(1300)=3.3E-10 6 F-CONT(1400)=2.3E-10 7 F-CONT(1650)=1.3E-10 8 F-CONT(2000)=1.0E-10 9 F-CONT(2400)=6.5E-11 Comments: PRIME TARGET. 10 F-CONT(2800)=4.0E-11 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 1984.10 -0.0015 +/- 0.0009 -0.0050 +/- 0.0090 0.0000 +/- 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2097c [ 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 WAVE HRS ACCUM SC1 # 1000 STEP-PATT=5 1 68S 1 CALIB FOR 2 SPECT COMB=TWO SEQ 1-2 NO GAP DOPPLER=DEF Comments: DO NOT MOVE CARROUSEL DURING 1- 3. SUBSTEP PATTERN #5 = 4 SAMPLES PER DIODE WIDTH, 2 BACKGROUND BINS, 2 POINT COMB- ADDITION. FIVE COMPLETE COMB CYCLES. ------------------------------------------------------------------------------------------------------------------------------------ 2 ^ HD93521 ^ ^ 2.0 ^ ^ ^ ^ 27.2S 30 3 ^ ------------------------------------------------------------------------------------------------------------------------------------ 2.5 DEFINE WAVE HRS ACCUM SC1 # ^ ^ 1 68S 1 CALIB FOR 3 SPECT SEQ 2.5-3 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 3 ^ HD93521 HRS ACCUM 0.25 # 1000 STEP-PATT=5 1 40.8S 30 3 1 COMB=TWO DOPPLER=DEF ------------------------------------------------------------------------------------------------------------------------------------ 4 DEFINE ^ ^ IMAGE 2.0 ^ 1 96.8S 1 MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 5 DEFINE ^ ^ ^ 0.25 ^ DELTA-X=1 ^ 96.8S ^ MAPSSA DELTA-Y=1 PRECISION=HIGH ------------------------------------------------------------------------------------------------------------------------------------ 6 HD93521 HRS ACQ 2.0 MIRROR-A1 FAINT=120 1 9 S 1 1 ONBOARD ACQ FOR SEARCH-SIZE=3 6.6-18 COND IF SV DELTA PLAN CYCLE 0 /6-61 Comments: STEP-TIME=1 ------------------------------------------------------------------------------------------------------------------------------------ 6.5 WAVE HRS ACCUM SC1 MIRROR-A1 STEP-PATT=5 1 272S 1 CALIB FOR 7-18 COMB=TWO SEQ 6.6-6.8 NO GAP COND IF SV DELTA PLAN Comments: COMPUTE AND APPLY NEW SPYBAL OFFSET. USE 20 COMB CYCLES = 40 REPEATS OF SUBSTEP PATTERN #5. ------------------------------------------------------------------------------------------------------------------------------------ 6.6 HD93521 HRS ACCUM 2.0 MIRROR-A1 STEP-PATT=5 1 13.6S 100 1 1 COND IF SV DELTA COMB=TWO PLAN Comments: COMPUTE AND APPLY NEW SPYBAL OFFSET. USE 1 COMB CYCLE = 2 REPEATS OF SUBSTEP PATTERN #5. ------------------------------------------------------------------------------------------------------------------------------------ 6.8 HD93521 HRS ACCUM 0.25 MIRROR-A1 STEP-PATT=5 1 13.6S 100 1 1 COND IF SV DELTA COMB=TWO PLAN Comments: COMPUTE AND APPLY NEW SPYBAL OFFSET. USE 1 COMB CYCLE = 2 REPEATS OF SUBSTEP PATTERN #5. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2097c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 7 USE MIRROR-A1 SEQ 7-9 NO GAP MAPLSA COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 8 USE G140M X1.2 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 9 USE MIRROR-A1 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 10 USE MIRROR-N1 SEQ 10-12 NO GAP MAPLSA COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 11 USE G140M X1.305 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 12 USE MIRROR-A1 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 13 USE MIRROR-A1 SEQ 13-15 NO GAP MAPLSA COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 14 USE G140M X1.608 X4 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 15 USE MIRROR-A1 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 16 USE MIRROR-A1 SEQ 16-18 NO GAP MAPLSA COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 17 USE G140M X1.74 X8 SEQ 16-18 NO GAP SPECT COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 18 USE MIRROR-A1 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 19 HD93521 HRS ACQ 2.0 MIRROR-A2 FAINT=1500 1 5.0S 1 1 ONBOARD ACQ FOR SEARCH-SIZE=5 19.2-34 ------------------------------------------------------------------------------------------------------------------------------------ 19.2 HD93521 HRS ACQ/ 2.0 MIRROR-A2 1 46S 1 PEAKUP ------------------------------------------------------------------------------------------------------------------------------------ 19.5 WAVE HRS ACCUM SC1 MIRROR-A2 STEP-PATT=3 1 80S 1 SEQ 19.5-19.9 NO COMB=TWO GAP ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2097c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 19.6 HD93521 HRS ACCUM 2.0 MIRROR-A2 STEP-PATT=3 1 1.6S 100 1 COMB=TWO STEP-TIME=0.2 ------------------------------------------------------------------------------------------------------------------------------------ 19.8 HD93521 HRS ACCUM 0.25 MIRROR-A2 STEP-PATT=3 1 1.6S 100 1 COMB=TWO STEP-TIME=0.2 ------------------------------------------------------------------------------------------------------------------------------------ 19.9 WAVE HRS ACCUM SC2 MIRROR-A2 STEP-PATT=3 1 60S 1 COMB=TWO STEP-TIME=0.2 ------------------------------------------------------------------------------------------------------------------------------------ 20 USE MIRROR-A2 SEQ 20-22 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 21 USE G160M X1.25 SEQ 20-22 NO GAP SPECT ------------------------------------------------------------------------------------------------------------------------------------ 22 USE MIRROR-A2 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 23 USE ^ SEQ 23-25 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 24 USE G160M X1.325 SEQ 23-25 NO GAP SPECT ------------------------------------------------------------------------------------------------------------------------------------ 25 USE MIRROR-A2 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 26 USE MIRROR-A2 SEQ 26-28 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 27 USE G160M X1.4 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 28 USE MIRROR-A2 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 29 USE ^ SEQ 29-31 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 30 USE G160M X1.55 X2 SEQ 29-31 NO GAP SPECT ------------------------------------------------------------------------------------------------------------------------------------ 31 USE MIRROR-A2 SEQ 29-31 NO GAP MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 32 USE ^ SEQ 32-34 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2097c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 33 USE G160M X1.81 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 34 USE MIRROR-A2 SEQ 32-34 NO GAP MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 34.2 HD93521 HRS ACQ 2.0 MIRROR-A2 FAINT=3000 1 1.8S 1 1 ONBOARD ACQ FOR SEARCH-SIZE=3 34.6-37 COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 34.4 WAVE HRS ACCUM SC1 MIRROR-A2 STEP-PATT=3 1 80S 1 CALIB FOR 35-37, COMB=TWO 47-49, 59-61 STEP-TIME=5 SEQ 34.6-34.8 NO GAP COND IF SV DELTA PLAN Comments: COMPUTE AND APPLY NEW SPYBAL OFFSET. USE 4 COMB CYCLES = 8 REPEATS OF SUBSTEP PATTERN #3. ------------------------------------------------------------------------------------------------------------------------------------ 34.6 HD93521 HRS ACCUM 2.0 MIRROR-A2 STEP-PATT=3 1 1.6S 100 1 COND IF SV DELTA COMB=TWO PLAN STEP-TIME=0.2 Comments: COMPUTE AND APPLY NEW SPYBAL OFFSET. USE 1 COMB CYCLE = 2 REPEATS OF SUBSTEP PATTERN #3. ------------------------------------------------------------------------------------------------------------------------------------ 34.8 HD93521 HRS ACCUM 0.25 MIRROR-A2 STEP-PATT=3 1 1.6S 100 1 COND IF SV DELTA COMB=TWO PLAN STEP-TIME=0.2 Comments: COMPUTE AND APPLY NEW SPYBAL OFFSET. USE 1 COMB CYCLE = 2 REPEATS OF SUBSTEP PATTERN #3. ------------------------------------------------------------------------------------------------------------------------------------ 35 USE MIRROR-A2 SEQ 35-37 NO GAP MAPLSA COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 36 USE G200M X1.67 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 37 USE MIRROR-A2 SEQ 35-37 NO GAP MAPSSA COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 37.6 HD93521 HRS ACQ/ 2.0 MIRROR-A2 1 46S 1 ONBOARD ACQ FOR 38 PEAKUP -46,50-58 ------------------------------------------------------------------------------------------------------------------------------------ 38 USE MIRROR-A2 SEQ 38-40 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2097c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 39 USE G200M X1.855 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 40 USE MIRROR-A2 SEQ 38-40 NO GAP MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 41 USE MIRROR-A2 SEQ 41-43 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 42 USE G200M X2.02 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 43 USE MIRROR-A2 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 44 USE MIRROR-A2 SEQ 44-46 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 45 USE G200M X2.34 X2 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 46 USE MIRROR-A2 SEQ 44-46 NO GAP MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 46.9 HD93521 HRS ACQ 2.0 MIRROR-A2 FAINT=3000 1 1.8S 1 1 ONBOARD ACQ FOR 47 SEARCH-SIZE=3 -49,59-61 COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 47 USE MIRROR-A2 SEQ 47-49,59-61 NO MAPLSA GAP COND IF SV DELTA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 48 USE G270M X2.06 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 49 USE MIRROR-A2 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 50 USE MIRROR-A2 SEQ 50-52 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 51 USE G270M X2.38 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 52 USE MIRROR-A2 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 53 USE MIRROR-A2 SEQ 53-55 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2097c [ 10] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 54 USE G270M X2.58 SEQ 53-55 NO GAP SPECT ------------------------------------------------------------------------------------------------------------------------------------ 55 USE MIRROR-A2 SEQ 53-55 NO GAP MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 56 USE ^ SEQ 56-58 NO GAP MAPLSA ------------------------------------------------------------------------------------------------------------------------------------ 57 USE G270M X2.80 ^ SPECT ------------------------------------------------------------------------------------------------------------------------------------ 58 USE MIRROR-A2 ^ MAPSSA ------------------------------------------------------------------------------------------------------------------------------------ 59 USE MIRROR-A2 COND IF SV DELTA MAPLSA PLAN ------------------------------------------------------------------------------------------------------------------------------------ 60 USE G270M X2.85 COND IF SV DELTA SPECT PLAN ------------------------------------------------------------------------------------------------------------------------------------ 61 USE MIRROR-A2 ^ MAPSSA Comments: END OF EXPOSURE LOGSHEETS ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 2097c [ 11] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HRS ^ ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ^ IMAGE ACQ ACQ/PEAKUP ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters STEP-PATT=5 COMB=TWO DOPPLER=DEF DELTA-X=1 DELTA-Y=1 PRECISION=HIGH FAINT=120 SEARCH-SIZE=3 FAINT=1500 SEARCH-SIZE=5 STEP-PATT=3 STEP-TIME=0.2 FAINT=3000 STEP-TIME=5 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for SV/HRS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 4.90 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CALIB FOR 2; SEQ 1-2 NO GAP; CALIB FOR 3; SEQ 2.5-3 NO GAP; ONBOARD ACQ FOR 6.6-18; COND IF SV DELTA PLAN; CYCLE 0 /6-61; CALIB FOR 7-18; SEQ 6.6-6.8 NO GAP; SEQ 7-9 NO GAP; ^ SEQ 10-12 NO GAP; SEQ 13-15 NO GAP; SEQ 16-18 NO GAP; ONBOARD ACQ FOR 19.2-34; SEQ 19.5-19.9 NO GAP; SEQ 20-22 NO GAP; SEQ 23-25 NO GAP; SEQ 26-28 NO GAP; SEQ 29-31 NO GAP; SEQ 32-34 NO GAP; ONBOARD ACQ FOR 34.6-37; CALIB FOR 35-37, 47-49, 59-61; SEQ 34.6-34.8 NO GAP; SEQ 35-37 NO GAP; ONBOARD ACQ FOR 38-46,50-58; SEQ 38-40 NO GAP; SEQ 41-43 NO GAP; SEQ 44-46 NO GAP; ONBOARD ACQ FOR 47-49,59-61; SEQ 47-49,59-61 NO GAP; SEQ 50-52 NO GAP; SEQ 53-55 NO GAP; SEQ 56-58 NO GAP; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements # ^ MIRROR-A1 G140M MIRROR-N1 MIRROR-A2 G160M G200M G270M ------------------------------------------------------------------------------------------------------------------------------------ Target Names HD93205 HD93521 GSC3009-2547 ------------------------------------------------------------------------------------------------------------------------------------