6025( 29) - 10/10/96 14:44 - [ 0] PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID: 6025 Version: 29 Check-in Date: 10-Oct-1996 14:40:45 1.Proposal Title: Consequences of the Shoemaker-Levy Impact with Jupiter ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Cycle Solar System GO 5 ------------------------------------------------------------------------------------ 5. Investigators Contact? PI: MELISSA MCGRATH SPACE TELESCOPE SCIENCE INSTITUTE CoI: Roger Yelle University of Arizona N CoI: Keith Noll Space Telescope Science Institute N CoI: Harold Weaver Space Telescope Science Institute N CoI: Darrell Strobel Johns Hopkins University N CoI: Paul Feldman Johns Hopkins University N ------------------------------------------------------------------------------------ 6. Abstract We propose to continue spectroscopic measurements of Jupiter to study the development of the atmosphere following the impacts of the Shoemaker Levy 9 fragments. Observations with the FOS during the week of the impact revealed large changes to the chemical composition of the atmosphere at the impact sites. The regions of the Jovian atmosphere perturbed by the impacts should undergo dynamical evolution in the form of latitudinal spreading and chemical evolution initiated by photolysis of the newly formed species. We will observe these changes by measuring the chemical abundances at the impact latitude as a function of time. We will, for the first time, determine the correlation between gas and aerosols in the perturbed atmosphere. This program will result in an improved knowledge of the characteristics of the impacts, the rate of vertical and meridional transport in the Jovian atmosphere, and the nature of sulfur chemistry in the Jovian atmosphere. ------------------------------------------------------------------------------------ Observations Description ------------------------ Our program proposes to use broad wavelength coverage with the FOS at moderate resolution and several viewing geometries to follow the long-term evolution of stratospheric absorbers discovered following the SL9 impacts in 1994. We need a long baseline for the observations (hence time critical observations are requested in February and November 1996) because of the long time constants in the stratosphere. Two sets of the requested observations (visits 1+2 and visits are identical to those previously performed in 1994 and 1995. All FOS observations will be done using the FOS red detector, and the 1'' round aperture. SPECIAL NOTES for VISITS 1+2 and 6+7: For these two sets of observations what we want to do is observe the SAME longitude in two visits separated by one orbit. The intent of the observations is to follow the SAME LONGITUDE from near the central meridian of the planet to the planet limb. The first visit in these sets specifies that the observation begin with the longitude of observation within 25 degrees of the central meridian. With the two visits separated by one orbit, the second visit in each set will occur near the limb. IT IS IMPORTANT TO NOTE THAT THE EXACT LONGITUDE OF THE OBSERVATION IS COMPLETELY ARBITRARY. WE DO NOT CARE WHAT THE LONGITUDE IS, BUT THE PHASE II SPECIFICATION DOES NOT ALLOW FOR USE OF AN ARBITRARY LONGITUDE. However, it may be possible to change the longitude post-facto in trans, i.e., when a good window is found for ANY longitude, we are happy to simply change the longitude in the phase ii submission. Use of a specific longitude for targets 1 and 2 will make the possible scheduling windows very narrow, and will make the observations very difficult to schedule unless we can somehow use an arbitrary longitude for these targets. The PI expects to work closely with the PC Tony Roman to make sure that this is clear. Real_Time_Justificattion: The two 2- orbit sequences of center to limb mappings (visits1+2; and visits 6+7) should be done once as soon as possible when Jupiter emerges from solar avoidance in February 1996, and once as late as possible before Jupiter disappears into solar avoidance in November 1996. The other visits for Callisto observations and limb and pole pointings for Jupiter do not have specific timing requirements. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ Data Distribution Media: 8MM Blocking Factor: 10 Ship To: PI_Address Ship Via: UPS Email: , ------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 1] TARGET LIST b)Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 1 | TARGET NAME: JUPITER-FOS ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=20,LAT=-48 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 330 5 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | The longitude and longitude window | are ARBITRARY. We don't care what | the longitude of observation is, but | phase 2/rps2 does not allow for | specification of an arbitrary | longitude. We want the SAME | longitude to be observed for targets | 1, 2, 8, and 9. Targets 1 and 8 | should be done near the central | meridian, and targets 2 and 9 should | be done near the limb of the planet. | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 2 | TARGET NAME: JUPITER-FOS2 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=20,LAT=-48 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | See comment for target 1. | ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 2] TARGET LIST b)Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 3 | TARGET NAME: CALLISTO ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: satellite Callisto ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | STD=CALLISTO | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | OLG OF CALLISTO FROM EARTH BETWEEN 70 | 110 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | V = 5.65 | B-V = 0.86 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 4 | TARGET NAME: IO-ACQ ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: SATELLITE IO ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | STD=IO | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | V = 5 | | ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 3] TARGET LIST b)Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 5 | TARGET NAME: JUPITER-FOS3 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=270,LAT=- | 42,RAD=6.935E04,POLE_LAT=+90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | This should be the limb of Jupiter | at -42deg planetocentric latitude =- | 48deg planetographic latitude. | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 6 | TARGET NAME: JUPITER-FOS4 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=TORUS,LONG=0,LAT=- | 78,RAD=6.7E04,POLE_LAT=+90 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | his should be close to the Jupiter | south pole at the CML. | ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 4] TARGET LIST b)Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 7 | TARGET NAME: JUPITER-FUV ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 8 | TARGET NAME: JUPITER-FOS5 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=20,LAT=-48 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 330 5 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | See comment for target 1. | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 9 | TARGET NAME: JUPITER-FOS6 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=20,LAT=-48 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | see comment for target 1. | 6025( 29) - 10/10/96 14:44 - [ 5] TARGET LIST b)Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 10 | TARGET NAME: JUPITER-FOS1 ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=20,LAT=-48 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | CML OF JUPITER FROM EARTH BETWEEN 330 5 | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | The longitude and longitude window | are ARBITRARY. We don't care what | the longitude of observation is, but | phase 2/rps2 does not allow for | specification of an arbitrary | longitude. We want the SAME | longitude to be observed for targets | 10, 11, 8, and 9. Targets 10 and 8 | should be done near the central | meridian, and targets 11 and 9 | should be done near the limb of the | planet. | ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 11 | TARGET NAME: JUPITER-FOS2A ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: PLANET JUPITER ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 | TARGET POSITION LEVEL 2 | STD=JUPITER | TYPE=PGRAPHIC,LONG=20,LAT=-48 | ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 | WINDOWS | | ------------------------------------------------------------------------------------------------------------------------------------ DATA | COMMENTS | F-CONT(1800.0)=5.0+/-5.0e-14 | See comment for target 1. | ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 6] Visit: 01 Visit Requirements: BETWEEN 15-Feb-1996 AND 15-Mar-1996 SEQ 1-2 WITHIN 3 Orbits 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 ------------------------------------------------------------------------------------------------------------------------------------ 11 JUPITER-FOS FOS/RD ACCUM 1.0 G190H 1 1920 S Comments: EXPAND ALL G190H TO FILL ORBITS ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 7] Visit: 02 Visit Requirements: BETWEEN 15-Feb-1996 AND 15-Mar-1996 AFTER 01 BY 2 Orbits 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 ------------------------------------------------------------------------------------------------------------------------------------ 21 JUPITER-FOS FOS/RD ACCUM 1.0 G190H 1 1920 S 2 Comments: EXPAND ALL G190H TO FILL ORBITS ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 8] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: We have added TWO orbits from Caldwell GTO time to be used for this Callisto visit Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 31 CALLISTO HRS ACQ 2.0 MIRROR-N2 BRIGHT=RETURN,LOCATE=EXTENDED, 1 1.8 S ONBOARD ACQ FOR 32 SEQ SEARCH-SIZE=3 31-33 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 32 CALLISTO FOS/RD ACCUM 0.25X2. G270H OVERLIGHT=240 1 720 S 0 ------------------------------------------------------------------------------------------------------------------------------------ 33 CALLISTO FOS/RD ACCUM 0.25X2. G190H OVERLIGHT=240 1 550 S 0 ------------------------------------------------------------------------------------------------------------------------------------ 34 CALLISTO FOS/RD RAPID 1.0 G400H READ-TIME=5,OVERLIGHT=240 1 10 S SEQ 34-36 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 35 CALLISTO FOS/RD RAPID 1.0 G270H READ-TIME=50,OVERLIGHT=240 1 250 S ------------------------------------------------------------------------------------------------------------------------------------ 36 CALLISTO FOS/RD ACCUM 1.0 G190H OVERLIGHT=240 1 1300 S ------------------------------------------------------------------------------------------------------------------------------------ 37 CALLISTO FOS/BL ACCUM 1.0 G270H OVERLIGHT=240 1 360 S SEQ 37-38 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 38 CALLISTO FOS/BL ACCUM 1.0 G190H OVERLIGHT=240 1 1240 S ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 9] Visit: 04 Visit Requirements: ON HOLD On Hold Comments: On hold until MOSS figures showing pointing for the two Jupiter targets verify the pointing requirements. I want to make sure I am using the TYPE= TORUS system correctly for the two Jupiter targets. 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 ------------------------------------------------------------------------------------------------------------------------------------ 41 IO-ACQ FOS/RD ACQ/PEA 4.3 G270H SEARCH-SIZE-X=1,SEARCH-SIZE-Y=3, 1 1 S ONBOARD ACQ FOR 42 SEQ K SCAN-STEP-Y=1.23 41-43 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 42 IO-ACQ FOS/RD ACQ/PEA 1.0 G270H SEARCH-SIZE-X=6,SEARCH-SIZE-Y=2, 1 1 S ONBOARD ACQ FOR 43 K SCAN-STEP-Y=0.61,SCAN-STEP-X=0.61 ------------------------------------------------------------------------------------------------------------------------------------ 43 IO-ACQ FOS/RD ACQ/PEA 1.0 G270H SEARCH-SIZE-X=3,SEARCH-SIZE-Y=3, 1 1 S ONBOARD ACQ FOR 44 K SCAN-STEP-Y=0.29,SCAN-STEP-X=0.29 ------------------------------------------------------------------------------------------------------------------------------------ 44 JUPITER-FOS FOS/RD IMAGE 1.0 G270H 1 1 S END ORBIT NO SPLIT 3 Comments: This exposure must be in the same orbit as exposures 41-43, but SEQ 41-44 NON-INT cannot be used because exposure 44 has different moving target windows than exposures 41-43, so they must be in different obsets, and SEQ NON-INT will not work across obsets in this case. ------------------------------------------------------------------------------------------------------------------------------------ 45 JUPITER-FOS FOS/RD RAPID 1.0 G270H 1 1920 S MAX DUR 150% 3 ------------------------------------------------------------------------------------------------------------------------------------ 46 JUPITER-FOS FOS/RD RAPID 1.0 G400H READ-TIME=10 1 600 S MAX DUR 150% 3 ------------------------------------------------------------------------------------------------------------------------------------ 47 JUPITER-FOS FOS/RD RAPID 1.0 G190H 1 2280 S MAX DUR 150% 3 ------------------------------------------------------------------------------------------------------------------------------------ 48 JUPITER-FOS FOS/RD RAPID 1.0 G190H 1 2280 S MAX DUR 150% 4 Comments: this is the south pole one ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 10] Visit: 05 Visit Requirements: SEQ 8,5,9 WITHIN 3 Orbits On Hold Comments: Additional Comments: Please schedule as soon as possible. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 51 JUPITER-FUV WFPC2 IMAGE WF3-FIX F336W ATD-GAIN=15,CR-SPLIT=NO 1 3.5 S SEQ 51-57 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ 52 JUPITER-FUV WFPC2 IMAGE WF3-FIX F255W CR-SPLIT=NO,ATD-GAIN=7 1 60 S ------------------------------------------------------------------------------------------------------------------------------------ 53 JUPITER-FUV WFPC2 IMAGE WF3-FIX F410M CR-SPLIT=NO,ATD-GAIN=15 1 2 S ------------------------------------------------------------------------------------------------------------------------------------ 54 JUPITER-FUV WFPC2 IMAGE FQCH4W3 FQCH4N 8929 CR-SPLIT=NO,ATD-GAIN=15 1 14 S ------------------------------------------------------------------------------------------------------------------------------------ 55 JUPITER-FUV WFPC2 IMAGE WF3-FIX F953N CR-SPLIT=NO,ATD-GAIN=15 1 8 S ------------------------------------------------------------------------------------------------------------------------------------ 56 JUPITER-FUV WFPC2 IMAGE WF3-FIX F218W CR-SPLIT=NO,ATD-GAIN=7 1 230 S ------------------------------------------------------------------------------------------------------------------------------------ 57 JUPITER-FUV WFPC2 IMAGE F160BN1 F130LP, ATD-GAIN=7,CR-SPLIT=NO 1 490 S 5 F160BN15 ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 11] Visit: 06 Visit Requirements: BETWEEN 01-Nov-1996 AND 17-Nov-1996 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 ------------------------------------------------------------------------------------------------------------------------------------ 61 JUPITER-FOS FOS/RD ACCUM 1.0 G190H 1 1920 S MAX DUR 1980 S 5 Comments: EXPAND ALL G190H TO FILL ORBITS ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 12] Visit: 07 Visit Requirements: BETWEEN 01-Nov-1996 AND 17-Nov-1996 AFTER 06 BY 1.5 Orbits TO 2.5 Orbits 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 ------------------------------------------------------------------------------------------------------------------------------------ 71 JUPITER-FOS FOS/RD ACCUM 1.0 G190H 1 1920 S 6 Comments: EXPAND ALL G190H TO FILL ORBITS ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 13] Visit: 08 Visit Requirements: BETWEEN 01-Apr-1996 AND 30-Apr-1996 On Hold Comments: Additional Comments: Repeat for failed visit 1. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 81 JUPITER-FOS FOS/RD ACCUM 1.0 G190H 1 1920 S 1 Comments: EXPAND ALL G190H TO FILL ORBITS ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 14] Visit: 09 Visit Requirements: On Hold Comments: Additional Comments: Repeat for failed visit 2. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exposure| Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Number | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 91 JUPITER-FOS FOS/RD ACCUM 1.0 G190H 1 1920 S 2A Comments: EXPAND ALL G190H TO FILL ORBITS ------------------------------------------------------------------------------------------------------------------------------------ 6025( 29) - 10/10/96 14:44 - [ 15] Summary Form for Proposal 6025 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FOS/RD HRS FOS/BL WFPC2 ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ACQ RAPID ACQ/PEAK IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BRIGHT=RETURN LOCATE=EXTENDED SEARCH-SIZE=3 OVERLIGHT=240 READ-TIME=5 READ-TIME=50 SCAN-STEP-Y=1.23 SCAN-STEP-X=0.61 SCAN-STEP-X=0.29 READ-TIME=10 CR-SPLIT=NO ATD-GAIN=7 ATD-GAIN=15 ------------------------------------------------------------------------------------------------------------------------------------ Proposal Category GO ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category Solar System ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 15-Feb-1996 AND 15-Mar-1996 SEQ 1-2 WITHIN 3 Orbits BETWEEN 15-Feb-1996 AND 15-Mar-1996 AFTER 01 BY 2 Orbits ONBOARD ACQ FOR 32 SEQ 31-33 NON-INT SEQ 34-36 NON-INT SEQ 37-38 NON-INT ON HOLD ONBOARD ACQ FOR 42 SEQ 41-43 NON-INT ONBOARD ACQ FOR 43 ONBOARD ACQ FOR 44 END ORBIT NO SPLIT MAX DUR 150% SEQ 8,5,9 WITHIN 3 Orbits SEQ 51-57 NON-INT BETWEEN 01-Nov-1996 AND 17-Nov-1996 MAX DUR 1980 S BETWEEN 01-Nov-1996 AND 17-Nov-1996 AFTER 06 BY 1.5 Orbits TO 2.5 Orbits BETWEEN 01-Apr-1996 AND 30-Apr-1996 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G190H MIRROR-N2 G270H G400H F336W F255W F410M FQCH4N F953N F218W F130LP,F160BN15 ------------------------------------------------------------------------------------------------------------------------------------ Target Names JUPITER-FOS JUPITER-FOS2 CALLISTO IO-ACQ JUPITER-FOS3 JUPITER-FOS4 JUPITER-FUV JUPITER-FOS5 JUPITER-FOS6 JUPITER-FOS1 JUPITER-FOS2A ------------------------------------------------------------------------------------------------------------------------------------