Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 2823c Report Date: 09-May-96:17:24 Version: ********** Check-in Date: ********** 1.Proposal Title: ABSOLUTE PHOTOMETRY ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID CAL/FOS Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone George Hartig STSCI USA 301-338-4966 ------------------------------------------------------------------------------------ 7. Abstract The absolute sensitivity of the FOS will be determined in SV by observing 2 stars at 3 epochs, first in 3 apertures (1.0", 0.5", and 0.3" circular) and then in 1 aperture (1.0" circular). In cycle 1, one star, BD+28D4211 will be observed in the 1.0" aperture to establish the stability of the sensitivity and flat field characteristics and improve the accuracy obtained in SV. This star will also be observed through the paired apertures since these are not calibrated in SV. The stars will be observed in most detector/grating combinations. The data will be averaged to form the inverse sensitivity functions required by RSDP. ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 13.20 par: 0 10. Num targs pri: 3 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: FOS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 2823c PI: George Hartig Proposal Title: ABSOLUTE PHOTOMETRY ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ George Hartig STSCI USA Anne Kinney STSCI USA Bidushi Bhattacharya STSCI USA Holland Ford SPACE TELESCOPE SCIENCE USA INSTITUTE P.I. Ralph Bohlin SPACE TELESCOPE SCIENCE USA INSTITUTE ------------------------------------------------------------------------------------ 3. Description of proposed observations. In this test, we will obtain spectra of BD+28D4211, a spectrophotometric standard with smooth spectral distribution. Observations will be made with all of the most utilized detector-grating combinations. To assure registration of the spectrum on the diode array, the stars will be observed at 3 y-bases with ~8 micron separation. This star will be observed with all of the paired apertures, along with the 1.0" single aperture. Measurements will also be made with the most useful polarizer configurations, to provide photometric and flat-field calibrations. The light leakage from a point source behind the occulting apertures will also be quantified. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. Pointing stability of 10% of the smallest aperture used (0.25") - 0.025" - is required. ------------------------------------------------------------------------------------ 6. Description of special calibration exposures. This test is stray light sensitive. It is imperative that this program be scheduled as early as possible in Cycle 1, to support RSDP calibration of FOS data, especially those obtained with the paired apertures. ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. Data reduction and analysis will be performed at the STScI. This is a calibration; the resulting data will be used by the PODPS pipeline. Inverse sensitivity and spectral flat field files in CDBS will be updated. ------------------------------------------------------------------------------------ 11. Address Information Name: GEORGE HARTIG Category: PI Institution: STSCI Address: HOMEWOOD CAMPUS City: BALTIMORE State: MD Zip Code: 21218 Country: USA Telephone: 301-338-4966 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 2823c [ 3] ------------------------------------------------------------------------------------------------------------------------------------ 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 BD+28D4211 SUBDWARF O PHOTOMETRIC RA = 21H 51M 11.1S +/- 2000 1 V = 10.53 +/- 0.05 GSC 2214- STANDARD. 0.01S, 2 B = 10.19 +/- 0.05 1198 DEC = +28D 51' 51.8" +/- 0.2" Comments: THE GSC NAME IS GIVEN. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2823c [ 4] ------------------------------------------------------------------------------------------------------------------------------------ 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 FOS/RD ACCUM # G270H 1 DEF 1 CALIB FOR 2.0 NO BD28- SLEW RED CYCLE 1 / 1.0 - 115.0 SEQ 1-8 ------------------------------------------------------------------------------------------------------------------------------------ 2 ^ # ^ IMAGE # ^ SUB-STEP=4 1 36S 50 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 3 ^ # ^ IMAGE # G190H SUB-STEP=4 1 70S 50 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 4 ^ WAVE ^ ACCUM # ^ 1 DEF 1 CALIB FOR 3 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 5 ^ WAVE ^ ACCUM # G570H 1 DEF 1 CALIB FOR 6 NO SLEW Comments: USE THE CROSS-STRAPPED LAMP. ------------------------------------------------------------------------------------------------------------------------------------ 6 ^ # ^ IMAGE # ^ SUB-STEP=4 1 340S 50 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 7 ^ # ^ IMAGE # G400H SUB-STEP=4 1 75S 50 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 8 ^ WAVE ^ ACCUM ^ ^ 1 DEF 1 CALIB FOR 7 NO SLEW Comments: END DEFINE BD28-RED ------------------------------------------------------------------------------------------------------------------------------------ 9 DEFINE # FOS/BL IMAGE # G130H SUB-STEP=4 1 300S 50 1 1 SEQ 9-16 BD28- Y-SIZE=3 BLUE Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 10 DEFINE WAVE FOS/BL ACCUM # G130H 1 DEF 1 CALIB FOR 9 NO BD28- SLEW BLUE ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2823c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 11 ^ WAVE ^ ACCUM # G400H 1 DEF 1 CALIB FOR 12 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 12 ^ # ^ IMAGE # ^ SUB-STEP=4 1 360S 50 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 13 ^ # ^ IMAGE # G270H SUB-STEP=4 1 50S 50 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 14 ^ WAVE ^ ACCUM # ^ 1 DEF 1 CALIB FOR 13 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 15 ^ WAVE ^ ACCUM # G190H 1 DEF 1 CALIB FOR 16 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 16 ^ # ^ IMAGE # ^ SUB-STEP=4 1 65S 50 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF Comments: END DEFINE BD28-BLUE ------------------------------------------------------------------------------------------------------------------------------------ 17 BD+28D4211 FOS/RD ACQ/ 1.0 G780H SEARCH-SIZE=6 1 0.3S 1 1 ONBOARD ACQ FOR 18 PEAK SCAN-STEP=0.7 Comments: BEGIN FOS RED SIDE CALIBRATION; THIS SEQ. SHOULD BE SCHEDULED AS SOON AS POSSIBLE IN CYCLE1. ------------------------------------------------------------------------------------------------------------------------------------ 18 ^ ^ ^ 0.3 ^ SEARCH-SIZE=5 1 1.0S 1 1 ONBOARD ACQ FOR SCAN-STEP=0.2 18.5 ------------------------------------------------------------------------------------------------------------------------------------ 18.5 ^ ^ ^ 0.3 ^ SEARCH-SIZE=5 1 10.0S 1 1 ONBOARD ACQ FOR SCAN-STEP=0.06 21.1-28,33 SEQ 17-37 ------------------------------------------------------------------------------------------------------------------------------------ 21.1 WAVE FOS/RD ACCUM 0.3 G270H 1 DEF 1 CALIB FOR 21.2 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 21.2 BD+28D4211 ^ IMAGE 4.3 ^ SUB-STEP=4 1 75S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2823c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 21.3 BD+28D4211 ^ IMAGE 4.3 G190H SUB-STEP=4 1 150S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 21.5 WAVE ^ ACCUM 0.3 ^ 1 DEF 1 CALIB FOR 21.3 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 21.6 WAVE ^ ACCUM 0.3 G570H 1 DEF 1 CALIB FOR 21.61 NO SLEW Comments: USE THE CROSS-STRAPPED LAMP. ------------------------------------------------------------------------------------------------------------------------------------ 21.61 BD+28D4211 ^ IMAGE 4.3 ^ SUB-STEP=4 1 950S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 21.7 BD+28D4211 FOS/RD IMAGE 4.3 G400H SUB-STEP=4 1 200S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 21.8 WAVE ^ ACCUM 0.3 ^ 1 DEF 1 CALIB FOR 21.7 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 22 WAVE FOS/RD ACCUM 0.3 G160L 1 DEF 1 CALIB FOR 23 NO SLEW Comments: USE THE CROSS-STRAPPED LAMP. ------------------------------------------------------------------------------------------------------------------------------------ 23 BD+28D4211 ^ IMAGE 4.3 ^ SUB-STEP=4 1 50S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 24 BD+28D4211 FOS/RD IMAGE 4.3 G650L SUB-STEP=4 1 480S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 25 WAVE ^ ACCUM 0.3 ^ 1 DEF 1 CALIB FOR 24 NO SLEW Comments: USE THE CROSS-STRAPPED LAMP. ------------------------------------------------------------------------------------------------------------------------------------ 26 WAVE ^ ACCUM 0.3 PRISM 1 DEF 1 CALIB FOR 27 NO SLEW Comments: USE THE CROSS-STRAPPED LAMP. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2823c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 27 BD+28D4211 ^ IMAGE 4.3 ^ SUB-STEP=4 1 50S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 28 BD+28D4211 FOS/RD ACQ/ 0.25- G780H SEARCH-SIZE=5 1 10.0S 1 1 ONBOARD ACQ FOR 30 PEAK PAIR-B SCAN-STEP=0.05 -32 ------------------------------------------------------------------------------------------------------------------------------------ 30 USE BD+28D4211 0.25- X3.0 BD28- PAIR-B RED ------------------------------------------------------------------------------------------------------------------------------------ 31 USE BD+28D4211 0.5- X1.6 BD28- PAIR-B RED ------------------------------------------------------------------------------------------------------------------------------------ 32 USE BD+28D4211 1.0- BD28- PAIR-B RED ------------------------------------------------------------------------------------------------------------------------------------ 33 BD+28D4211 FOS/RD ACQ/ 0.25- G780H SEARCH-SIZE=5 1 10.0S 1 1 ONBOARD ACQ FOR 35 PEAK PAIR-A SCAN-STEP=0.05 -37 ------------------------------------------------------------------------------------------------------------------------------------ 35 USE BD+28D4211 0.25- X3.0 BD28- PAIR-A RED ------------------------------------------------------------------------------------------------------------------------------------ 36 USE BD+28D4211 0.5- X1.6 BD28- PAIR-A RED ------------------------------------------------------------------------------------------------------------------------------------ 37 USE BD+28D4211 1.0- BD28- PAIR-A RED ------------------------------------------------------------------------------------------------------------------------------------ 100 BD+28D4211 FOS/BL ACQ/ 0.3 G130H SEARCH-SIZE=5 1 1.0S 1 1 ONBOARD ACQ FOR PEAK SCAN-STEP=0.2 100.5 Comments: BEGIN BLUE SIDE OF FOS CALIBRATION ------------------------------------------------------------------------------------------------------------------------------------ 100.5 BD+28D4211 FOS/BL ACQ/ 0.3 G130H SEARCH-SIZE=5 1 1.5S 1 1 ONBOARD ACQ FOR PEAK SCAN-STEP=0.06 101-106,111 SEQ 101-115 ------------------------------------------------------------------------------------------------------------------------------------ 101 BD+28D4211 FOS/BL IMAGE 4.3 G130H SUB-STEP=4 1 800S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2823c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 101.02 BD+28D4211 FOS/BL ACCUM 4.3 G130H, 1 1600S 1 POL0-B ------------------------------------------------------------------------------------------------------------------------------------ 101.1 WAVE ^ ACCUM 0.3 G130H 1 DEF 1 CALIB FOR 101 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 101.2 WAVE ^ ACCUM 0.3 G400H 1 DEF 1 CALIB FOR 101.3 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 101.3 BD+28D4211 ^ IMAGE 4.3 ^ SUB-STEP=4 1 950S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 101.4 BD+28D4211 FOS/BL IMAGE 4.3 G160L SUB-STEP=4 1 280S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 101.41 BD+28D4211 FOS/BL ACCUM 4.3 G160L, 1 500S 1 POL0-B ------------------------------------------------------------------------------------------------------------------------------------ 101.5 WAVE ^ ACCUM 0.3 G160L 1 DEF 1 CALIB FOR 101.4 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 101.6 WAVE ^ ACCUM 0.3 PRISM 1 DEF 1 CALIB FOR 101.8 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 101.8 BD+28D4211 ^ IMAGE 4.3 ^ SUB-STEP=4 1 480S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 101.9 BD+28D4211 FOS/BL IMAGE 4.3 G270H SUB-STEP=4 1 110S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 101.91 BD+28D4211 ^ ACCUM 4.3 G270H, 1 210S 1 POL0-B ------------------------------------------------------------------------------------------------------------------------------------ 102 WAVE ^ ACCUM 0.3 G270H 1 DEF 1 CALIB FOR 101.9- 101.91 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ 103 WAVE ^ ACCUM 0.3 G190H 1 DEF 1 CALIB FOR 104-105 NO SLEW ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2823c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 104 BD+28D4211 ^ IMAGE 4.3 ^ SUB-STEP=4 1 200S 100 1 1 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF ------------------------------------------------------------------------------------------------------------------------------------ 105 BD+28D4211 ^ ACCUM 4.3 G190H, 1 200S 1 POL0-B ------------------------------------------------------------------------------------------------------------------------------------ 106 BD+28D4211 FOS/BL ACQ/ 0.25- G130H SEARCH-SIZE=5 1 3.0S 1 1 ONBOARD ACQ FOR PEAK PAIR-B SCAN-STEP=0.05 108-110 ------------------------------------------------------------------------------------------------------------------------------------ 108 USE BD+28D4211 0.25- X3.0 BD28- PAIR-B BLUE ------------------------------------------------------------------------------------------------------------------------------------ 109 USE BD+28D4211 0.5- X1.6 BD28- PAIR-B BLUE ------------------------------------------------------------------------------------------------------------------------------------ 110 USE BD+28D4211 1.0- BD28- PAIR-B BLUE ------------------------------------------------------------------------------------------------------------------------------------ 111 BD+28D4211 FOS/BL ACQ/ 0.25- G130H SEARCH-SIZE=5 1 3.0S 1 1 ONBOARD ACQ FOR PEAK PAIR-A SCAN-STEP=0.05 113-115 ------------------------------------------------------------------------------------------------------------------------------------ 113 USE BD+28D4211 0.25- X3.0 BD28- PAIR-A BLUE ------------------------------------------------------------------------------------------------------------------------------------ 114 USE BD+28D4211 0.5- X1.6 BD28- PAIR-A BLUE ------------------------------------------------------------------------------------------------------------------------------------ 115 USE BD+28D4211 1.0- BD28- PAIR-A BLUE ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 2823c [ 10] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FOS/RD ^ FOS/BL ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM IMAGE ACQ/PEAK ^ ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters SUB-STEP=4 Y-SIZE=3 Y-SPACE=10.7 COMB=YES Y=DEF SEARCH-SIZE=6 SCAN-STEP=0.7 SEARCH-SIZE=5 SCAN-STEP=0.2 SCAN-STEP=0.06 SCAN-STEP=0.05 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for CAL/FOS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 13.20 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CALIB FOR 2.0 NO SLEW; CYCLE 1 / 1.0 - 115.0; SEQ 1-8; CALIB FOR 3 NO SLEW; CALIB FOR 6 NO SLEW; CALIB FOR 7 NO SLEW; SEQ 9-16; CALIB FOR 9 NO SLEW; CALIB FOR 12 NO SLEW; CALIB FOR 13 NO SLEW; CALIB FOR 16 NO SLEW; ONBOARD ACQ FOR 18; ONBOARD ACQ FOR 18.5; ONBOARD ACQ FOR 21.1-28,33; SEQ 17-37; CALIB FOR 21.2 NO SLEW; CALIB FOR 21.3 NO SLEW; CALIB FOR 21.61 NO SLEW; CALIB FOR 21.7 NO SLEW; CALIB FOR 23 NO SLEW; CALIB FOR 24 NO SLEW; CALIB FOR 27 NO SLEW; ONBOARD ACQ FOR 30-32; ONBOARD ACQ FOR 35-37; ONBOARD ACQ FOR 100.5; ONBOARD ACQ FOR 101-106,111; SEQ 101-115; CALIB FOR 101 NO SLEW; CALIB FOR 101.3 NO SLEW; CALIB FOR 101.4 NO SLEW; CALIB FOR 101.8 NO SLEW; CALIB FOR 101.9-101.91 NO SLEW; CALIB FOR 104-105 NO SLEW; ONBOARD ACQ FOR 108-110; ONBOARD ACQ FOR 113-115; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G270H ^ G190H G570H G400H G130H G780H G160L G650L PRISM G130H, POL0-B G160L, POL0-B G270H, POL0-B G190H, POL0-B ------------------------------------------------------------------------------------------------------------------------------------ Target Names BD+28D4211 GSC 2214-1198 ------------------------------------------------------------------------------------------------------------------------------------