6935( 30) - 06/02/97 09:54 - [ 1] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 6935 Version: 30 Check-in Date: 02-Jun-1997 09:51:38 1.Proposal Title: WFPC2 CYCLE 6: PHOTOMETRIC TRANSFORMATION ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Cycle CAL/WF2 6 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: BRAD WHITMORE SPACE TELESCOPE SCIENCE INSTITUTE ------------------------------------------------------------------------------------ 6. Abstract ------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 2] Observations Description ------------------------ PURPOSES 1) Update photometric transformations to Johnson-Cousins system and Stromgren system 2) Determine spatial dependence of contamination 3) Check the astrometric solution using M67 4) Spot check of gain = 7 vs. gain = 15 ratios 5) Spot check short vs. long exposure zeropoints 6) Provide chip-to-chip zeropoint check in UV. 7) Map out vignetting in F160BW and F160BN15. DESCRIPTION Three photometric standard star fields in NGC 5139 (= Omega Cen; metal rich), NGC2682 (= M67; metal poor), and NGC2100 (young cluster) are observed before and after a decontamination. Four different filter sets are used. # 1 - The five filters generally used to match the Johnson-Cousins system (F336W, F439W, F555W, F675W, F814W). #2 The wide-band equivalents for the Johnson-Cousins system (F300W, F380W, F450W, F606W, F702W). # 3 - The Stromgren -equivalents (F336W, F410M, F467M, F547M). # 4 - Two filters farther toward the UV (F255W, F170W), so that contamination over the full field of view can be measured. F255W is not used for the reddest cluster (NGC5139). F170W is only used for the bluest cluster (NGC2100). For the brighter clusters (NGC2682 and NGC2100) long and short exposures are taken in the UBVRI equivalents both to extend the dynamic range and to check for differences in photometric zeropoints. A spot check to compare gain=7 and gain=15 is also included for NGC5139 and NGC2682. For NGC2100, three positions are observed on the PC1 for F170W and F160BW, and three positions on WF3 for F160BN15, to map out the spatial dependence, and vignetting, using a bootstrap technique. RESOURCES - 12 orbits SPECIAL REQUIREMENTS - The first visit for each target must be taken within 3 days after a decontamination. The second visit, including only the UV filters, must be taken more than 25 days after the first visit, but before the next decontamination. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ Data Distribution Media: 8MM Blocking Factor: 10 Ship To: PI_Address Ship Via: UPS Email: ------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 3] TARGET LIST a) Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC5139 CALIBRATION,PHOTOMETRIC RA=13H 25M 37.04S +/- 0.100S, J2000 V = 19 DEC= -47D 35' 38.3" +/- 1.00" Comments: NGC5139 IS THE PRIMARY TARGET 2 NGC2682 CALIBRATION,PHOTOMETRIC RA=8H 51M 25.76S +/- 0.100S, J2000 V = 14 DEC= 11D 48' 9.86" +/- 1.00" 3 NGC2100 CALIBRATION,PHOTOMETRIC RA=5H 42M 8.0S +/- 0.100S, DEC= J2000 V = 16 -69D 12' 40.0" +/- 1.00" Comments: Cluster centered on PC1 6935( 30) - 06/02/97 09:54 - [ 4] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: LOW CONTAMINATION VISIT, AFTER DECON WITHIN 3 DAYS Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC5139 WFPC2 IMAGE WFALL F300W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 600 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 10 NGC5139 WFPC2 IMAGE WFALL F336W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 800 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 15 NGC5139 WFPC2 IMAGE WFALL F439W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 140 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 20 NGC5139 WFPC2 IMAGE WFALL F555W ATD-GAIN=15 1 18 S ------------------------------------------------------------------------------------------------------------------------------------ 21 NGC5139 WFPC2 IMAGE WFALL F555W ATD-GAIN=7 1 18 S Comments: GAIN = 7 CHECK ------------------------------------------------------------------------------------------------------------------------------------ 25 NGC5139 WFPC2 IMAGE WFALL F675W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 30 NGC5139 WFPC2 IMAGE WFALL F814W ATD-GAIN=15 1 23 S ------------------------------------------------------------------------------------------------------------------------------------ 31 NGC5139 WFPC2 IMAGE WFALL F814W ATD-GAIN=7 1 23 S Comments: GAIN = 7 CHECK ------------------------------------------------------------------------------------------------------------------------------------ 40 NGC5139 WFPC2 IMAGE WFALL F380W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 140 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 45 NGC5139 WFPC2 IMAGE WFALL F450W ATD-GAIN=15 1 40 S ------------------------------------------------------------------------------------------------------------------------------------ 50 NGC5139 WFPC2 IMAGE WFALL F606W ATD-GAIN=15 1 10 S ------------------------------------------------------------------------------------------------------------------------------------ 55 NGC5139 WFPC2 IMAGE WFALL F702W ATD-GAIN=15 1 14 S ------------------------------------------------------------------------------------------------------------------------------------ 60 NGC5139 WFPC2 IMAGE WFALL F410M CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 65 NGC5139 WFPC2 IMAGE WFALL F467M CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 260 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 70 NGC5139 WFPC2 IMAGE WFALL F547M ATD-GAIN=15 1 40 S ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 5] Visit: 02 Visit Requirements: SAME ORIENTATION AS 1 On Hold Comments: Additional Comments: HIGH CONTAMINATION VISIT, AFTER VISIT 1 BY AT LEAST 25 DAYS BUT BEFORE NEXT DECON Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 200 NGC5139 WFPC2 IMAGE WFALL F336W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 1200 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 205 NGC5139 WFPC2 IMAGE WFALL F300W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 1000 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 6] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: LOW CONTAMINATION VISIT, AFTER DECON WITHIN 3 DAYS, USE ASTROMETRIC REFERENCE STARS FOR GUIDE STARS (CONTACT COLIN COX TO CHECK) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 300 NGC2682 WFPC2 IMAGE WFALL F255W ATD-GAIN=15 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 305 NGC2682 WFPC2 IMAGE WFALL F606W ATD-GAIN=15 1 1 S ------------------------------------------------------------------------------------------------------------------------------------ 310 NGC2682 WFPC2 IMAGE WFALL F702W ATD-GAIN=15 1 1 S ------------------------------------------------------------------------------------------------------------------------------------ 315 NGC2682 WFPC2 IMAGE WFALL F439W ATD-GAIN=15 1 5 S ------------------------------------------------------------------------------------------------------------------------------------ 316 NGC2682 WFPC2 IMAGE WFALL F439W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 80 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 320 NGC2682 WFPC2 IMAGE WFALL F555W ATD-GAIN=15 1 1 S ------------------------------------------------------------------------------------------------------------------------------------ 325 NGC2682 WFPC2 IMAGE WFALL F555W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 326 NGC2682 WFPC2 IMAGE WFALL F555W ATD-GAIN=7 1 20 S Comments: GAIN = 7 CHECK ------------------------------------------------------------------------------------------------------------------------------------ 330 NGC2682 WFPC2 IMAGE WFALL F675W ATD-GAIN=15 1 1 S ------------------------------------------------------------------------------------------------------------------------------------ 331 NGC2682 WFPC2 IMAGE WFALL F675W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 335 NGC2682 WFPC2 IMAGE WFALL F814W ATD-GAIN=15 1 1 S ------------------------------------------------------------------------------------------------------------------------------------ 340 NGC2682 WFPC2 IMAGE WFALL F814W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 341 NGC2682 WFPC2 IMAGE WFALL F814W ATD-GAIN=7 1 20 S Comments: GAIN = 7 CHECK ------------------------------------------------------------------------------------------------------------------------------------ 345 NGC2682 WFPC2 IMAGE WFALL F300W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 80 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 350 NGC2682 WFPC2 IMAGE WFALL F380W ATD-GAIN=15 1 5 S ------------------------------------------------------------------------------------------------------------------------------------ 355 NGC2682 WFPC2 IMAGE WFALL F450W ATD-GAIN=15 1 1.4 S ------------------------------------------------------------------------------------------------------------------------------------ 370 NGC2682 WFPC2 IMAGE WFALL F410M ATD-GAIN=15 1 18 S ------------------------------------------------------------------------------------------------------------------------------------ 375 NGC2682 WFPC2 IMAGE WFALL F467M ATD-GAIN=15 1 10 S ------------------------------------------------------------------------------------------------------------------------------------ 380 NGC2682 WFPC2 IMAGE WFALL F547M ATD-GAIN=15 1 1.4 S ------------------------------------------------------------------------------------------------------------------------------------ 381 NGC2682 WFPC2 IMAGE WFALL F336W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 382 NGC2682 WFPC2 IMAGE WFALL F336W ATD-GAIN=7 1 20 S Comments: GAIN = 7 CHECK ------------------------------------------------------------------------------------------------------------------------------------ 383 NGC2682 WFPC2 IMAGE WFALL F336W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 385 NGC2682 WFPC2 IMAGE WFALL F255W ATD-GAIN=15 1 500 S ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 8] Visit: 04 Visit Requirements: SAME ORIENTATION AS 3 On Hold Comments: Additional Comments: HIGH CONTAMINATION VISIT, AFTER VISIT 3 BY AT LEAST 25 DAYS BUT BEFORE NEXT DECON Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 400 NGC2682 WFPC2 IMAGE WFALL F255W ATD-GAIN=15,CR-SPLIT=0.5, 1 1000 S CR-TOLERANCE=0.0 ------------------------------------------------------------------------------------------------------------------------------------ 410 NGC2682 WFPC2 IMAGE WFALL F336W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 420 NGC2682 WFPC2 IMAGE WFALL F336W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 430 NGC2682 WFPC2 IMAGE WFALL F300W ATD-GAIN=15,CR-TOLERANCE=0.0, 1 100 S CR-SPLIT=0.5 ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 9] Visit: 05 Visit Requirements: On Hold Comments: Additional Comments: LOW CONTAMINATION VISIT, AFTER DECON WITHIN 3 DAYS. Please fit into 4 orbits, even 3 orbits if possible. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 500 NGC2100 WFPC2 IMAGE PC1-FIX F170W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 501 NGC2100 WFPC2 IMAGE PC1-FIX F170W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 502 NGC2100 WFPC2 IMAGE WF2-FIX F170W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 503 NGC2100 WFPC2 IMAGE WF3-FIX F170W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 504 NGC2100 WFPC2 IMAGE WF4-FIX F170W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 505 NGC2100 WFPC2 IMAGE PC1-FIX F170W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG -9,-9 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 506 NGC2100 WFPC2 IMAGE PC1-FIX F170W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG -9,+9 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 507 NGC2100 WFPC2 IMAGE PC1-FIX F336W ATD-GAIN=15 1 10 S ------------------------------------------------------------------------------------------------------------------------------------ 508 NGC2100 WFPC2 IMAGE PC1-FIX F439W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 80 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 509 NGC2100 WFPC2 IMAGE PC1-FIX F439W ATD-GAIN=15 1 6 S ------------------------------------------------------------------------------------------------------------------------------------ 510 NGC2100 WFPC2 IMAGE PC1-FIX F555W ATD-GAIN=15 1 26 S ------------------------------------------------------------------------------------------------------------------------------------ 511 NGC2100 WFPC2 IMAGE PC1-FIX F555W ATD-GAIN=15 1 1.4 S ------------------------------------------------------------------------------------------------------------------------------------ 512 NGC2100 WFPC2 IMAGE PC1-FIX F675W ATD-GAIN=15 1 30 S ------------------------------------------------------------------------------------------------------------------------------------ 513 NGC2100 WFPC2 IMAGE PC1-FIX F814W ATD-GAIN=15 1 40 S ------------------------------------------------------------------------------------------------------------------------------------ 514 NGC2100 WFPC2 IMAGE PC1-FIX F814W ATD-GAIN=15 1 5 S ------------------------------------------------------------------------------------------------------------------------------------ 515 NGC2100 WFPC2 IMAGE PC1-FIX F300W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 200 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 516 NGC2100 WFPC2 IMAGE PC1-FIX F380W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 80 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 517 NGC2100 WFPC2 IMAGE PC1-FIX F450W ATD-GAIN=15 1 40 S ------------------------------------------------------------------------------------------------------------------------------------ 518 NGC2100 WFPC2 IMAGE PC1-FIX F606W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 519 NGC2100 WFPC2 IMAGE PC1-FIX F702W ATD-GAIN=15 1 26 S ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 10] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 520 NGC2100 WFPC2 IMAGE PC1-FIX F410M CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 200 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 521 NGC2100 WFPC2 IMAGE PC1-FIX F467M CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 200 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 522 NGC2100 WFPC2 IMAGE PC1-FIX F547M ATD-GAIN=15 1 40 S ------------------------------------------------------------------------------------------------------------------------------------ 523 NGC2100 WFPC2 IMAGE PC1-FIX F255W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 280 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 524 NGC2100 WFPC2 IMAGE PC1-FIX F336W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 320 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 525 NGC2100 WFPC2 IMAGE PC1-FIX F160BW CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG 0, 0 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 526 NGC2100 WFPC2 IMAGE PC1-FIX F160BW ATD-GAIN=15 1 40 S POS TARG 0, 0 ------------------------------------------------------------------------------------------------------------------------------------ 527 NGC2100 WFPC2 IMAGE PC1-FIX F160BW CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG -9, -9 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 528 NGC2100 WFPC2 IMAGE PC1-FIX F160BW CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG -9, +9 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 529 NGC2100 WFPC2 IMAGE WF3-FIX F160BN15 CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG 0, 0 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 530 NGC2100 WFPC2 IMAGE WF3-FIX F160BN15 ATD-GAIN=15 1 40 S POS TARG 0, 0 ------------------------------------------------------------------------------------------------------------------------------------ 531 NGC2100 WFPC2 IMAGE WF3-FIX F160BN15 CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG +20, +20 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 532 NGC2100 WFPC2 IMAGE WF3-FIX F160BN15 CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S POS TARG -20, +20 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 11] Visit: 06 Visit Requirements: SAME ORIENTATION AS 5 On Hold Comments: Additional Comments: HIGH CONTAMINATION VISIT, AFTER VISIT 3 BY AT LEAST 25 DAYS BUT BEFORE NEXT DECON Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 600 NGC2100 WFPC2 IMAGE PC1-FIX F170W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 520 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 601 NGC2100 WFPC2 IMAGE PC1-FIX F170W ATD-GAIN=15 1 20 S ------------------------------------------------------------------------------------------------------------------------------------ 602 NGC2100 WFPC2 IMAGE PC1-FIX F255W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 400 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 603 NGC2100 WFPC2 IMAGE PC1-FIX F255W ATD-GAIN=15 1 40 S ------------------------------------------------------------------------------------------------------------------------------------ 605 NGC2100 WFPC2 IMAGE PC1-FIX F336W CR-SPLIT=0.5,CR-TOLERANCE=0.0, 1 320 S ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ 610 NGC2100 WFPC2 IMAGE PC1-FIX F336W ATD-GAIN=15 1 10 S ------------------------------------------------------------------------------------------------------------------------------------ 611 NGC2100 WFPC2 IMAGE PC1-FIX F160BW ATD-GAIN=15 1 800 S ------------------------------------------------------------------------------------------------------------------------------------ 612 NGC2100 WFPC2 IMAGE PC1-FIX F160BW ATD-GAIN=15 1 60 S ------------------------------------------------------------------------------------------------------------------------------------ 613 NGC2100 WFPC2 IMAGE WF3-FIX F160BN15 ATD-GAIN=15 1 800 S ------------------------------------------------------------------------------------------------------------------------------------ 614 NGC2100 WFPC2 IMAGE WF3-FIX F160BN15 ATD-GAIN=15 1 60 S ------------------------------------------------------------------------------------------------------------------------------------ 6935( 30) - 06/02/97 09:54 - [ 12] Summary Form for Proposal 6935 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFPC2 ------------------------------------------------------------------------------------------------------------------------------------ Opmodes IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=0.5 CR-TOLERANCE=0.0 ATD-GAIN=15 ATD-GAIN=7 ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category CAL/WF2 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SAME ORIENTATION AS 1 SAME ORIENTATION AS 3 POS TARG -9,-9 POS TARG -9,+9 POS TARG 0, 0 POS TARG -9, -9 POS TARG -9, +9 POS TARG +20, +20 POS TARG -20, +20 SAME ORIENTATION AS 5 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F300W F336W F439W F555W F675W F814W F380W F450W F606W F702W F410M F467M F547M F255W F170W F160BW F160BN15 ------------------------------------------------------------------------------------------------------------------------------------ Target Names NGC5139 NGC2682 NGC2100 ------------------------------------------------------------------------------------------------------------------------------------