Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 2819c Report Date: 09-May-96:17:24 Version: ********** Check-in Date: ********** 1.Proposal Title: FOS DARK AND SKY BACKGROUNDS ------------------------------------------------------------------------------------ 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 Measurements of the background, both internal (dark) and external (sky), will be obtained with the FOS when other SIs are prime. The sky data will be obtained at high galactic latitude, low galactic latitude, and in the ecliptic plane, to determine if there are any differences in the sky spectrum. These observations will allow us to determine when sky measurements will be required for science data. Some sky observations will be read from two different portions of the photocathode, to check if the dark count is position dependent. If it is not, then normal science dark measurements can be obtained by changing the y-base, rather than closing the entrance aperture, thus allowing for more efficient observing. The dark measurements will be obtained with a variety of SIs prime, to test for any EMI problems, and during SAA passages, to determine if science observations are possible during this period. Because these parallel observations require very complicated scheduling and commanding, we do not know how much of the SV program will have been completed by the end of SV. ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 0 par: 0 10. Num targs pri: 0 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: FOS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 2819c PI: George Hartig Proposal Title: FOS DARK AND SKY BACKGROUNDS ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ George Hartig STSCI USA Anne Kinney STSCI USA Bidushi Bhattacharya STSCI USA Ralph Bohlin SPACE TELESCOPE SCIENCE USA INSTITUTE Holland Ford SPACE TELESCOPE SCIENCE USA INSTITUTE ------------------------------------------------------------------------------------ 3. Description of proposed observations. In this test, we will obtain data on the sky and dark backgrounds. Sky measurements will be obtain at high galactic latitude, low galactic latitude, and the ecliptic plane, using the low dispersion gratings and the prism. Both detectors will be used, and data read from two different positions on the photocathode. The observations will be repeated as often as possible. Dark measurements will be obtained using both detectors. Data will be obtained with a variety of SIs prime, to test for an EMI problems, and data will be taken inside the SAA, to see if it may be possible to observe in this area. The observations will be repeated as often as possible. Although the DARK measurements will be used to determine the average level of dark counts to subtract from the science data, the primary purpose of the DARKs is to determine which FOS channels should be disabled. It is clear that all channels which exceed spec continually or intermittently should be turned off. Even though we have much information from ground-based tests, those data, taken at room temperature, may have listed as good channels which will be bad at operating temperatures. There may also be channels which are noisy on the ground that will be good under operating conditions. These channels could improve either because the temperature is lower or because the (intermittent) noise was due to interference from something in the environment which will not be present on orbit. For this reason, all channels should be enable for these DARK observations. Because of the intermittent nature of the noise in the channels (some bad channels showed up in only one or two of 10 or 20 darks), it is imperative to have as many DARKs. The parameters specified for the DARK exposures should result in the following values for FOS parameters: livetime = 0.500 deadtime = 0.010 ints = 40 patterns = 1 The photocathode will be sdampled at half-diode-height intervals over the YBASE range from -1472 to +1472, which encompasses all normal science image locations. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. All observations are parallel. We would like some of the dark measurements to be obtained in the SAA. For the sky measurements, one must be careful not to place a bright star (V~8) in the FOS aperture. However, the probability of this occurring is small (~10 {supered -7}), so the scheduling constraint is not great. If possible, schedule the exposures up to 90 minutes in length. Don't schedule the exposures for less than 30 minutes. For all DARK observations, ALL CHANNELS should be enabled. ------------------------------------------------------------------------------------ 6. Description of special calibration exposures. This test is not stray light sensitive. 40 hours of observation is internal dark measurements. Page 3 ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. Data reduction and analysis will be performed at the ST ScI. ------------------------------------------------------------------------------------ 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: Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST c)Generic Targets ID = 2819c [ 4] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 7 ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Selection Criteria |Acqui|FLX| Flux data No | Name | Description | |Prblm|REF| | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 1 SKYLOW SKY BACKGROUND IN THE ANY FIELD AT LOW GALACTIC LATITUDE 20 GALACTIC PLANE. PRIME. Comments: AS PER PROJECT POLICY, THESE GENERIC TARGETS WILL BE REPLACED WITH FIXED TARGETS WHEN THE APPROPRIATE MECHANISM IS DETERMINED. ------------------------------------------------------------------------------------------------------------------------------------ 21 SKYHIGH SKY BACKGROUND OUT OF ANY FIELD AT HIGH GALACTIC 40 THE GALACTIC PLANE. SI PRIME. Comments: AS PER PROJECT POLICY, THESE GENERIC TARGETS WILL BE REPLACED WITH FIXED TARGETS WHEN THE APPROPRIATE MECHANISM IS DETERMINED. ------------------------------------------------------------------------------------------------------------------------------------ 41 SKYECL SKY BACKGROUND IN THE ANY FIELD IN THE ECLIPTIC PLANE. 60 ECLIPTIC PLANE. PRIME. Comments: AS PER PROJECT POLICY, THESE GENERIC TARGETS WILL BE REPLACED WITH FIXED TARGETS WHEN THE APPROPRIATE MECHANISM IS DETERMINED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 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 # FOS/BL ACCUM 1.0- G160L 1 30M 1 PARALLEL BACKB1 PAIR NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 2 DEFINE ^ ^ ^ ^ G650L 1 30M 1 PARALLEL BACKB2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 3 DEFINE ^ ^ ^ ^ PRISM 1 30M 1 PARALLEL BACKB3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 3.1 DEFINE # FOS/RD ACCUM 1.0- G160L 1 30M 1 PARALLEL BACKR1 PAIR NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 3.2 DEFINE ^ ^ ^ ^ G650L 1 30M 1 PARALLEL BACKR2 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 3.3 DEFINE ^ ^ ^ ^ PRISM 1 30M 1 PARALLEL BACKR3 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 4 DEFINE DARK # IMAGE BLANK # STEP-TIME=20.0 4 8M 1 PARALLEL DARK Y-SPACE=128 NON-INT Y-SIZE=24 Y=0 COMB=NO SUB-STEP=1 Comments: PLEASE SCHEDULE SOME DARK OBSERVATIONS INSIDE THE SAA AND WITH VARIOUS SIS PRIME. ALL CHANNELS SHOULD BE ENABLED FOR ALL DARK OBSERVATIONS. ------------------------------------------------------------------------------------------------------------------------------------ 5 USE FOS/RD G780H CYCLE 1/5-25.5 DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.01 USE FOS/RD G780H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.02 USE FOS/RD G780H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.03 USE FOS/RD G780H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.04 USE FOS/RD G780H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 5.05 USE FOS/RD G780H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.06 USE FOS/RD G780H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.07 USE FOS/RD G780H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.5 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.51 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.52 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.53 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.54 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.55 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.56 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 5.57 USE FOS/BL G130H DARK Comments: ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6 USE FOS/RD G780H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 6.001 USE FOS/RD G780H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.002 USE FOS/RD G780H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.003 USE FOS/RD G780H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.005 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH HSP. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.006 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH HSP. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.007 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH HRS. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.008 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH HRS. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.01 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.011 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.012 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 6.013 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.014 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.015 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.016 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.02 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.021 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.022 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.023 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.024 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.025 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 6.026 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.027 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.028 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.029 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.03 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.031 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.032 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.033 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 6.034 USE FOS/RD G780H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. FROM EXPOSURE LINES 6.000-6.034 ; TAKE 4 IN SAA, 2 PAR W/HSP; 2 PAR W/HRS; 7 PAR W/FOC AND 15 PAR W/WFPC. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 7 USE FOS/BL G130H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.001 USE FOS/BL G130H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.002 USE FOS/BL G130H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.003 USE FOS/BL G130H DARK Comments: TAKE DARK IN THE SAA. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.005 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH HRS. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.006 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH HRS. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.008 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH HSP. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.009 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH HSP. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.01 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.011 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 11] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 7.012 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.013 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.014 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.015 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.016 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH FOC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.02 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.021 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.022 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.023 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.024 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 12] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 7.025 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.026 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.027 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.028 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.029 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.03 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.031 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.032 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ 7.033 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 13] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 7.034 USE FOS/BL G130H DARK Comments: TAKE DARK PARALLEL WITH WF/PC. ALL CHANNELS SHOULD BE ENABLED. FROM EXP. LINES 7.000-7.034, TAKE 4 IN SAA; 2 PAR W/HSP; 2 PAR W/HRS; 7 PAR W/FOC; 15 PAR W/WFPC. ------------------------------------------------------------------------------------------------------------------------------------ 8 USE SKYLOW DO FOR TARGET 1-5 BACKR1 ------------------------------------------------------------------------------------------------------------------------------------ 8.5 USE SKYLOW DO FOR TARGET 6-20 BACKR1 ------------------------------------------------------------------------------------------------------------------------------------ 9 USE ^ DO FOR TARGETS 1-5 BACKB1 ------------------------------------------------------------------------------------------------------------------------------------ 9.5 USE ^ DO FOR TARGETS 6- BACKB1 20 ------------------------------------------------------------------------------------------------------------------------------------ 10 USE SKYLOW DO FOR TARGETS 1-5 BACKR2 ------------------------------------------------------------------------------------------------------------------------------------ 10.5 USE SKYLOW DO FOR TARGETS 6- BACKR2 20 ------------------------------------------------------------------------------------------------------------------------------------ 11 USE SKYLOW DO FOR TARGETS 1-5 BACKB2 ------------------------------------------------------------------------------------------------------------------------------------ 11.5 USE ^ DO FOR TARGETS 6- BACKB2 20 ------------------------------------------------------------------------------------------------------------------------------------ 12 USE ^ DO FOR TARGETS 1-5 BACKR3 ------------------------------------------------------------------------------------------------------------------------------------ 12.5 USE ^ DO FOR TARGETS 6- BACKR3 20 ------------------------------------------------------------------------------------------------------------------------------------ 13 USE ^ DO FOR TARGETS 1-5 BACKB3 ------------------------------------------------------------------------------------------------------------------------------------ 13.5 USE ^ DO FOR TARGETS 6- BACKB3 20 Comments: THE ABOVE EXPOSURES ARE 60 HOURS OF SKY AT LOW GALACTIC LATITUDE. ------------------------------------------------------------------------------------------------------------------------------------ 14 USE SKYHIGH DO FOR TARGETS 21- BACKR1 25 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 14] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 14.5 USE SKYHIGH DO FOR TARGETS 26- BACKR1 40 ------------------------------------------------------------------------------------------------------------------------------------ 15 USE ^ DO FOR TARGETS 21- BACKB1 25 ------------------------------------------------------------------------------------------------------------------------------------ 15.5 USE ^ DO FOR TARGETS 26- BACKB1 40 ------------------------------------------------------------------------------------------------------------------------------------ 16 USE SKYHIGH DO FOR TARGETS 21- BACKR2 25 ------------------------------------------------------------------------------------------------------------------------------------ 16.5 USE ^ DO FOR TARGETS 26- BACKR2 40 ------------------------------------------------------------------------------------------------------------------------------------ 17 USE ^ DO FOR TARGETS 21- BACKB2 25 ------------------------------------------------------------------------------------------------------------------------------------ 17.5 USE ^ DO FOR TARGETS 26- BACKB2 40 ------------------------------------------------------------------------------------------------------------------------------------ 18 USE ^ DO FOR TARGETS 21- BACKR3 25 ------------------------------------------------------------------------------------------------------------------------------------ 18.5 USE ^ DO FOR TARGETS 26- BACKR3 40 ------------------------------------------------------------------------------------------------------------------------------------ 19 USE ^ DO FOR TARGETS 21- BACKB3 25 ------------------------------------------------------------------------------------------------------------------------------------ 19.5 USE ^ DO FOR TARGETS 26- BACKB3 40 Comments: THE ABOVE EXPOSURES ARE 60 HOURS OF SKY AT HIGH GALACTIC LATITUDES. ------------------------------------------------------------------------------------------------------------------------------------ 20 USE SKYECL DO FOR TARGETS 41- BACKR1 45 ------------------------------------------------------------------------------------------------------------------------------------ 20.5 USE SKYECL DO FOR TARGETS 46- BACKR1 60 ------------------------------------------------------------------------------------------------------------------------------------ 21 USE SKYECL DO FOR TARGETS 41- BACKB1 45 ------------------------------------------------------------------------------------------------------------------------------------ 21.5 USE ^ DO FOR TARGETS 46- BACKB1 60 ------------------------------------------------------------------------------------------------------------------------------------ 22 USE ^ DO FOR TARGETS 41- BACKR2 45 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2819c [ 15] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 22.5 USE ^ DO FOR TARGETS 46- BACKR2 60 ------------------------------------------------------------------------------------------------------------------------------------ 23 USE ^ DO FOR TARGETS 41- BACKB2 45 ------------------------------------------------------------------------------------------------------------------------------------ 23.5 USE ^ DO FOR TARGETS 46- BACKB2 60 ------------------------------------------------------------------------------------------------------------------------------------ 24 USE ^ DO FOR TARGETS 41- BACKR3 45 ------------------------------------------------------------------------------------------------------------------------------------ 24.5 USE ^ DO FOR TARGETS 46- BACKR3 60 ------------------------------------------------------------------------------------------------------------------------------------ 25 USE ^ DO FOR TARGETS 41- BACKB3 45 ------------------------------------------------------------------------------------------------------------------------------------ 25.5 USE ^ DO FOR TARGETS 46- BACKB3 60 Comments: THE ABOVE EXPOSURES ARE 60 HOURS OF SKY IN THE ECLIPTIC PLANE. ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 2819c [ 16] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FOS/BL ^ FOS/RD # ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ^ IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters STEP-TIME=20.0 Y-SPACE=128 Y-SIZE=24 Y=0 COMB=NO SUB-STEP=1 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for CAL/FOS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PARALLEL; NON-INT; CYCLE 1/5-25.5; DO FOR TARGET 1-5; DO FOR TARGET 6-20; DO FOR TARGETS 1-5; DO FOR TARGETS 6-20; DO FOR TARGETS 21-25; DO FOR TARGETS 26-40; DO FOR TARGETS 41-45; DO FOR TARGETS 46-60; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G160L G650L PRISM # G780H G130H ------------------------------------------------------------------------------------------------------------------------------------ Target Names SKYLOW SKYHIGH SKYECL ------------------------------------------------------------------------------------------------------------------------------------