6918( 7) - 11/08/96 13:52 - [ 0] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 6918 Version: 7 Check-in Date: 08-Nov-1996 13:47:23 1.Proposal Title: FOS CYCLE 6 - INTERNAL/EXTERNAL OFFSET ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Cycle CAL/FOS 6 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: CHARLES KEYES SPACE TELESCOPE SCIENCE INSTITUTE CoI: Dahlem, Michael STScI N CoI: Koratkar, Anuradha STScI N CoI: Hayes, Jeffrey STScI N CoI: Storrs, Alex STScI N CoI: Martin, Stephan STScI N CoI: Christensen, Jennifer STScI N ------------------------------------------------------------------------------------ 6. Abstract Offsets between internal and external wavelength scales will be measured for 4 gratings on the blue side and for 5 gratings on the red side. This test will be performed using the 0.3" aperture and two external sources. Derived offsets can be applied to the polyn- omial fit of pixel number versus wavelength determined from the lines in the internal Pt/Cr-Ne lamp. Internal sources make up a small fraction of the exposure time and must be acquired at the same time as the external sources, so they can NOT be scheduled as parallel observations. ------------------------------------------------------------------------------------ Data Distribution Media: 8MM Blocking Factor: 10 Ship To: PI_Address Ship Via: UPS Email: , ------------------------------------------------------------------------------------ 6918( 7) - 11/08/96 13:52 - [ 1] TARGET LIST a) Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC6833 ISM,PLANETARY RA=19H 49M 46.639S +/- 0.100S, J2000 V = 14.0 NEBULA,EMISSION LINE DEC= 48D 57' 39.6" +/- 1.00" NEBULA,,CALIBRATION,WAV ELENGTH, Comments: LOG F(H-BETA) = -11.22 E(B-V) = 0.74 2 HD207757 STAR,SYMBIOTIC RA=21H 51M 2.01S +/- 0.100S, J2000 V = 8.6 STAR,,CALIBRATION,WAVEL DEC= 12D 37' 31.7" +/- 1.00" ENGTH, Comments: E(B-V) = 0.12 6918( 7) - 11/08/96 13:52 - [ 2] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 10 NGC6833 FOS/RD ACQ/PEA 4.3 G400H SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3 1 15 S ONBOARD ACQ FOR 20 K ,SEARCH-SIZE-X=1 ------------------------------------------------------------------------------------------------------------------------------------ 20 NGC6833 FOS/RD ACQ/PEA 1.0 G400H SCAN-STEP-Y=0.602, 1 15 S ONBOARD ACQ FOR 30 K SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2 ,SEARCH-SIZE-X=6 ------------------------------------------------------------------------------------------------------------------------------------ 30 NGC6833 FOS/RD ACQ/PEA 0.5 G400H SCAN-STEP-Y=0.3,SCAN-STEP-X=0.3, 1 15 S ONBOARD ACQ FOR 40 K SEARCH-SIZE-Y=3,SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 40 NGC6833 FOS/RD ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.172, 1 15 S ONBOARD ACQ FOR 50 K SCAN-STEP-X=0.172,SEARCH-SIZE-Y=3 ,SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 50 NGC6833 FOS/RD ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.05,SEARCH-SIZE-Y=5, 1 20 S ONBOARD ACQ FOR 55-210 K SCAN-STEP-X=0.05,SEARCH-SIZE-X=5 Comments: RED TARGET ACQUISITION SEQUENCE; ------------------------------------------------------------------------------------------------------------------------------------ 55 WAVE FOS/RD ACCUM 0.3 G400H 1 DEF SAME POS AS 57 ------------------------------------------------------------------------------------------------------------------------------------ 57 NGC6833 FOS/RD ACCUM 0.3 G400H 1 4 M SEQ 55-57 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 60 NGC6833 FOS/RD ACCUM 0.3 G270H 1 10 M ------------------------------------------------------------------------------------------------------------------------------------ 70 WAVE FOS/RD ACCUM 0.3 G270H 1 DEF SAME POS AS 60; SEQ 60-70 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 80 WAVE FOS/RD ACCUM 0.3 G190H 1 DEF SAME POS AS 90 ------------------------------------------------------------------------------------------------------------------------------------ 90 NGC6833 FOS/RD ACCUM 0.3 G190H 1 15 M SEQ 80-90 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 100 NGC6833 FOS/RD RAPID 0.3 G570H READ-TIME=20 1 4 M ------------------------------------------------------------------------------------------------------------------------------------ 110 WAVE FOS/RD ACCUM 0.3 G570H 1 DEF SAME POS AS 100; SEQ 100-110 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 140 NGC6833 FOS/RD RAPID 0.3 G780H READ-TIME=30 1 4 M ------------------------------------------------------------------------------------------------------------------------------------ 150 WAVE FOS/RD ACCUM 0.3 G780H 1 DEF SAME POS AS 140; SEQ 140-150 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 190 NGC6833 FOS/RD RAPID 4.3 G780H READ-TIME=30 1 270 S ------------------------------------------------------------------------------------------------------------------------------------ 200 NGC6833 FOS/RD RAPID 4.3 G570H READ-TIME=20 1 240 S ------------------------------------------------------------------------------------------------------------------------------------ 210 NGC6833 FOS/RD ACCUM 4.3 G400H 1 2 M ------------------------------------------------------------------------------------------------------------------------------------ 6918( 7) - 11/08/96 13:52 - [ 3] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 10 NGC6833 FOS/BL ACQ/PEA 4.3 G400H SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3 1 12 S ONBOARD ACQ FOR 20 K ,SEARCH-SIZE-X=1 ------------------------------------------------------------------------------------------------------------------------------------ 20 NGC6833 FOS/BL ACQ/PEA 1.0 G400H SCAN-STEP-Y=0.602, 1 12 S ONBOARD ACQ FOR 30 K SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2 ,SEARCH-SIZE-X=6 ------------------------------------------------------------------------------------------------------------------------------------ 30 NGC6833 FOS/BL ACQ/PEA 0.5 G400H SCAN-STEP-Y=0.3,SEARCH-SIZE-Y=3, 1 13 S ONBOARD ACQ FOR 40 K SCAN-STEP-X=0.3,SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 40 NGC6833 FOS/BL ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.172,SEARCH-SIZE-Y=3 1 15 S ONBOARD ACQ FOR 50 K ,SCAN-STEP-X=0.172, SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 50 NGC6833 FOS/BL ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.05,SEARCH-SIZE-Y=5, 1 15 S ONBOARD ACQ FOR 55-160 K SCAN-STEP-X=0.05,SEARCH-SIZE-X=5 ------------------------------------------------------------------------------------------------------------------------------------ 55 WAVE FOS/BL ACCUM 0.3 G400H 1 DEF SAME POS AS 57 ------------------------------------------------------------------------------------------------------------------------------------ 57 NGC6833 FOS/BL ACCUM 0.3 G400H 1 6 M SEQ 55-57 NON-INT MAX DUR 200% ------------------------------------------------------------------------------------------------------------------------------------ 80 NGC6833 FOS/BL ACCUM 0.3 G270H 1 840 S ------------------------------------------------------------------------------------------------------------------------------------ 90 WAVE FOS/BL ACCUM 0.3 G270H 1 DEF SAME POS AS 80; SEQ 80-90 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 95 NGC6833 FOS/BL ACCUM 0.3 G190H 1 1080 S ------------------------------------------------------------------------------------------------------------------------------------ 97 WAVE FOS/BL ACCUM 0.3 G190H 1 DEF SAME POS AS 95; SEQ 95-97 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 140 NGC6833 FOS/BL ACCUM 4.3 G190H 1 10 M ------------------------------------------------------------------------------------------------------------------------------------ 145 NGC6833 FOS/BL ACCUM 4.3 G270H 1 420 S ------------------------------------------------------------------------------------------------------------------------------------ 150 NGC6833 FOS/BL ACCUM 4.3 G400H 1 300 S ------------------------------------------------------------------------------------------------------------------------------------ 160 NGC6833 FOS/BL ACQ 4.3 MIRROR 1 156 S Comments: ACQ IMAGE OF TARGET ------------------------------------------------------------------------------------------------------------------------------------ 6918( 7) - 11/08/96 13:52 - [ 4] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 10 HD207757 FOS/RD ACQ/PEA 4.3 G400H SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3 1 5 S ONBOARD ACQ FOR 20 K ,SEARCH-SIZE-X=1 ------------------------------------------------------------------------------------------------------------------------------------ 20 HD207757 FOS/RD ACQ/PEA 1.0 G400H SCAN-STEP-Y=0.602, 1 5 S ONBOARD ACQ FOR 30 K SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2 ,SEARCH-SIZE-X=6 ------------------------------------------------------------------------------------------------------------------------------------ 30 HD207757 FOS/RD ACQ/PEA 0.5 G400H SCAN-STEP-Y=0.3,SEARCH-SIZE-Y=3, 1 9 S ONBOARD ACQ FOR 40 K SCAN-STEP-X=0.3,SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 40 HD207757 FOS/RD ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.172,SEARCH-SIZE-Y=3 1 9 S ONBOARD ACQ FOR 50 K ,SCAN-STEP-X=0.172, SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 50 HD207757 FOS/RD ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.05,SEARCH-SIZE-Y=5, 1 10 S ONBOARD ACQ FOR 60-110 K SCAN-STEP-X=0.05,SEARCH-SIZE-X=5 ------------------------------------------------------------------------------------------------------------------------------------ 60 HD207757 FOS/RD RAPID 0.3 G190H READ-TIME=30 1 10 M ------------------------------------------------------------------------------------------------------------------------------------ 70 WAVE FOS/RD ACCUM 0.3 G190H 1 DEF SAME POS AS 60; SEQ 60-70 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 80 WAVE FOS/RD ACCUM 0.3 G400H 1 DEF SAME POS AS 90 ------------------------------------------------------------------------------------------------------------------------------------ 90 HD207757 FOS/RD RAPID 0.3 G400H READ-TIME=30 1 4 M SEQ 80-90 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 110 HD207757 FOS/RD RAPID 4.3 G190H READ-TIME=30 1 10 M ------------------------------------------------------------------------------------------------------------------------------------ 6918( 7) - 11/08/96 13:52 - [ 5] Visit: 04 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 10 HD207757 FOS/BL ACQ/PEA 4.3 G400H SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3 1 6 S ONBOARD ACQ FOR 20 K ,SEARCH-SIZE-X=1 ------------------------------------------------------------------------------------------------------------------------------------ 20 HD207757 FOS/BL ACQ/PEA 1.0 G400H SCAN-STEP-Y=0.602, 1 6 S ONBOARD ACQ FOR 30 K SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2 ,SEARCH-SIZE-X=6 ------------------------------------------------------------------------------------------------------------------------------------ 30 HD207757 FOS/BL ACQ/PEA 0.5 G400H SCAN-STEP-Y=0.3,SEARCH-SIZE-Y=3, 1 10 S ONBOARD ACQ FOR 40 K SCAN-STEP-X=0.3,SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 40 HD207757 FOS/BL ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.172,SEARCH-SIZE-Y=3 1 15 S ONBOARD ACQ FOR 50 K ,SCAN-STEP-X=0.172, SEARCH-SIZE-X=3 ------------------------------------------------------------------------------------------------------------------------------------ 50 HD207757 FOS/BL ACQ/PEA 0.3 G400H SCAN-STEP-Y=0.05,SEARCH-SIZE-Y=5, 1 10 S ONBOARD ACQ FOR 55-170 K SCAN-STEP-X=0.05,SEARCH-SIZE-X=5 Comments: TARGET ACQUISITION SEQUENCE. ------------------------------------------------------------------------------------------------------------------------------------ 55 HD207757 FOS/BL RAPID 0.3 G270H READ-TIME=30 1 300 S ------------------------------------------------------------------------------------------------------------------------------------ 57 WAVE FOS/BL ACCUM 0.3 G270H 1 DEF SAME POS AS 55; SEQ 55-57 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 59 HD207757 FOS/BL ACCUM 4.3 G570H 1 300 S ------------------------------------------------------------------------------------------------------------------------------------ 60 HD207757 FOS/BL RAPID 0.3 G130H READ-TIME=30 1 40 M ------------------------------------------------------------------------------------------------------------------------------------ 70 WAVE FOS/BL ACCUM 0.3 G130H 1 DEF SAME POS AS 60; SEQ 60-70 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 80 HD207757 FOS/BL RAPID 0.3 G190H READ-TIME=30 1 15 M ------------------------------------------------------------------------------------------------------------------------------------ 90 WAVE FOS/BL ACCUM 0.3 G190H 1 DEF SAME POS AS 80; SEQ 80-90 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 150 HD207757 FOS/BL RAPID 4.3 G190H READ-TIME=30 1 450 S ------------------------------------------------------------------------------------------------------------------------------------ 160 HD207757 FOS/BL RAPID 4.3 G130H READ-TIME=30 1 990 S MAX DUR 100% ------------------------------------------------------------------------------------------------------------------------------------ 170 HD207757 FOS/BL RAPID 4.3 G270H READ-TIME=30 1 210 S MAX DUR 100% ------------------------------------------------------------------------------------------------------------------------------------ 180 HD207757 HRS ACQ 2.0 MIRROR-N1 1 9 S ONBOARD ACQ FOR 190 Comments: STEP-TIME=1 SEC; based on calc. by C. Leitherer ------------------------------------------------------------------------------------------------------------------------------------ 6918( 7) - 11/08/96 13:52 - [ 6] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 190 HD207757 HRS ACQ/PEA 0.25 MIRROR-N1 SEARCH-SIZE=5 1 25 S ONBOARD ACQ FOR 200-270 KUP Comments: STEP-TIME=1 SEC; based on calc. by C. Leitherer ------------------------------------------------------------------------------------------------------------------------------------ 200 WAVE HRS ACCUM SC2 G140L 1340 1 DEF Comments: HRS INTERNAL WAVE CAL ------------------------------------------------------------------------------------------------------------------------------------ 210 HD207757 HRS ACCUM 0.25 G140L 1340 FP-SPLIT=FOUR 1 2393.6 ------------------------------------------------------------------------------------------------------------------------------------ 220 WAVE HRS ACCUM SC2 G140L 1560 1 DEF Comments: HRS INTERNAL WAVE CAL ------------------------------------------------------------------------------------------------------------------------------------ 230 HD207757 HRS ACCUM 0.25 G140L 1560 FP-SPLIT=FOUR 1 2393.6 ------------------------------------------------------------------------------------------------------------------------------------ 240 WAVE HRS ACCUM SC2 G140L 1340 1 DEF Comments: HRS INTERNAL WAVE CAL ------------------------------------------------------------------------------------------------------------------------------------ 250 HD207757 HRS ACCUM 2.0 G140L 1340 FP-SPLIT=FOUR 1 2393.6 ------------------------------------------------------------------------------------------------------------------------------------ 260 WAVE HRS ACCUM SC2 G140L 1560 1 DEF Comments: HRS INTERNAL WAVE CAL ------------------------------------------------------------------------------------------------------------------------------------ 270 HD207757 HRS ACCUM 2.0 G140L 1560 FP-SPLIT=FOUR 1 2393.6 ------------------------------------------------------------------------------------------------------------------------------------ 6918( 7) - 11/08/96 13:52 - [ 7] Summary Form for Proposal 6918 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FOS/RD FOS/BL HRS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/PEAK ACCUM RAPID ACQ ACQ/PEAKUP ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters SCAN-STEP-Y=1.204 SEARCH-SIZE-Y=3 SEARCH-SIZE-X=1 SEARCH-SIZE-X=6 SEARCH-SIZE-X=3 SCAN-STEP-X=0.172 SEARCH-SIZE-X=5 READ-TIME=20 READ-TIME=30 SEARCH-SIZE-Y=2 SCAN-STEP-X=0.3 SCAN-STEP-Y=0.172 SCAN-STEP-X=0.05 SCAN-STEP-X=0.602 SCAN-STEP-Y=0.3 SEARCH-SIZE-Y=5 SCAN-STEP-Y=0.602 SCAN-STEP-Y=0.05 SEARCH-SIZE=5 FP-SPLIT=FOUR ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category CAL/FOS ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ONBOARD ACQ FOR 20 ONBOARD ACQ FOR 30 ONBOARD ACQ FOR 40 ONBOARD ACQ FOR 50 ONBOARD ACQ FOR 55-210 SAME POS AS 57 SEQ 55-57 NON-INT SAME POS AS 60; SEQ 60-70 NON-INT SAME POS AS 90 SEQ 80-90 NON-INT SAME POS AS 100; SEQ 100-110 NON-INT SAME POS AS 140; SEQ 140-150 NON-INT ONBOARD ACQ FOR 55-160 SEQ 55-57 NON-INT MAX DUR 200% SAME POS AS 80; SEQ 80-90 NON-INT SAME POS AS 95; SEQ 95-97 NON-INT ONBOARD ACQ FOR 60-110 ONBOARD ACQ FOR 55-170 SAME POS AS 55; SEQ 55-57 NON-INT MAX DUR 100% ONBOARD ACQ FOR 190 ONBOARD ACQ FOR 200-270 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G400H G270H G190H G570H G780H MIRROR G130H MIRROR-N1 G140L ------------------------------------------------------------------------------------------------------------------------------------ Target Names NGC6833 WAVE HD207757 ------------------------------------------------------------------------------------------------------------------------------------