12607( 9) - 14-Jan-2012 20:24:30 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12607 Version: 9 Check-in Time: 14-Jan-2012 20:24:30 STScI Edit Number: 3 Title Using Hubble to Measure Volatile Abundances and the D/H Ratio in a Bright ToO Comet ------------------------------------------------------------------------------------ Type Cycle GO 19 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Harold A. Weaver The Johns Hopkins University Applied Physics Laboratory CoI: Dr. Paul D. Feldman The Johns Hopkins University N CoI: Dr. Michael F. A'Hearn University of Maryland N CoI: Dr. Neil Dello Russo The Johns Hopkins University Applied N Physics Laboratory CoI: Dr. Michael R. Combi University of Michigan N ------------------------------------------------------------------------------------ Abstract We propose a 10-orbit program to observe any newly discovered bright comet as a non-disruptive Target of Opportunity during cycle 19. For a comet whose water production rate meets our basic ToO selection criterion, Hubble observations can be used to measure abundances of three highly volatile species (CO, CO2, and S2), providing critical information on the origin and evolution of the comet's nucleus. If the comet additionally has geocentric and heliocentric radial velocities in a favorable range, our Hubble observations will measure atomic deuterium emission, from which we can derive the D/H ratio for comparison to the values measured in other comets and Earth's water. The D/H ratio in cometary water is a key indicator of the role played by comets in the delivery of volatiles to the terrestrial planets. It has been 7 years since a bright comet has been available for Hubble observations, and the statistics suggest we are overdue for another opportunity. ------------------------------------------------------------------------------------ Observations Description ------------------------ We use our considerable experience observing comets with HST over two decades to define the optimal spectroscopic configurations for our program. We request 2 orbits using STIS/G140L and the 0.2" slit to measure CO 4PG emissions with a spectral resolution of ~5 A. This will allow us to probe the CO abundance to ~0.3% (SNR=3) for the minimal comet. If the abundance is higher, or the comet has a larger production rate, the long slit allows a determination of the source of the CO (nucleus vs extended) from the spatial profile. We request 1 additional orbit using COS/G160M, reaching down to an abundance of ~0.1% for the minimal ToO but with no spatial information on the emission, to measure 12607( 9) - 14-Jan-2012 20:24:30 - [ 2] the CO 4PG emissions with a spectral resolution of ?0.5 A to determine the rotational excitation of the CO. If the comet is more active than the minimal ToO, or if the CO abundance is relatively high, the 3 orbits will provide information on any temporal variation in Q(CO), which provides a test of chemical heterogeneity within the nucleus. We request 3 orbits using STIS/G230L with the 0.2" slit to measure CO Cameron, CS, S2, and OH emissions at ~13 A resolution. Although the CO Cameron bands should be detectable with SNR?6 in 1 orbit for our minimal comet and a nominal CO2 abundance (~5%), 3 orbits would permit a more robust detection (SNR?10; Fig 3 shows an example of a 3-orbit sum for 153P/I-Z, which exceeded the ToO criterion by ~3.2?). Furthermore, if the comet is bright enough, measurements of CO Cameron emission in multiple orbits will determine whether the CO2 abundance varies with time, as it did rather dramatically (by a factor of ~2) during the EPOXI flyby of 103P/Hartley. For the observations of D (assuming the comet satisfies the requirements discussed in the next section), we will use STIS/E140H with the 0.2" ? 6" slit. This slit was used successfully to detect D in C/NEAT and provides a five-fold improvement in sensitivity compared to the standard 0.2" ? 0.2" slit. We request 3 orbits to obtain a secure D/H detection, even for our minimal comet (see Fig 4; C/NEAT exceeded our ToO selection criterion by 1.9?). Finally, we request a 1 orbit observation using E140H offset by a large distance from the nucleus, so that we can measure the H Ly-? emission in a region of the coma where it is optically thin. From these data we can derive a highly reliable H production rate, which is needed for the D/H ratio. We can also compare Q(H2O) derived from this offset measurement to the values derived from the other orbits using OH emission. In summary, we request a total of 10 orbits to accomplish all the objectives of our program. The *desired* cadence is to have 10 consecutive orbits, if possible, in the following order: V01 (G230L), V02 (E140H), V03 (G140L), V04 (COS/G160M), V05 (G230L), V06 (E140H), V07 (G140L), V08 (E140H), V09 (G230L), V10 (E140H-OFFSET). If 10 consecutive orbits aren't available, we'll make do with what we can get. 12607( 9) - 14-Jan-2012 20:24:30 - [ 3] Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 12607( 9) - 14-Jan-2012 20:24:30 - [ 4] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 1 TARGET NAME: C-2009P1-GARRADD ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Bright-Comet ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=1.550538823121793, E=1.001060180395493, I=106.1774779466713, O=325.9980001854605, W=90.74781959207823, T=23-DEC-2011:04:15:39, TTimeScale=TDB, EQUINOX=J2000, EPOCH=15-JAN-2012, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 15 +/- 3 Ephemeris Center: EARTH Ephemeris Uncertainty: 3700 KM Acquisition Uncertainty: 10 " ------------------------------------------------------------------------------------------------------------------------------------ 12607( 9) - 14-Jan-2012 20:24:30 - [ 5] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 2 TARGET NAME: GARRADD-OFFSET ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET Comet-Garradd-Offset ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=1.550538823121793, E=1.001060180395493, TYPE=POS_ANGLE, RAD=1500, ANG=0, REF=SUN I=106.1774779466713, O=325.9980001854605, W=90.74781959207823, T=23-DEC-2011:04:15:39, TTimeScale=TDB, EQUINOX=J2000, EPOCH=15-JAN-2012, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 15 +/- 3 Ephemeris Center: EARTH Ephemeris Uncertainty: 3700 KM Acquisition Uncertainty: 10 " ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 3 TARGET NAME: C-2009P1-GARRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET COMET ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=1.5505372, E=1.0010494, I=106.17749, O=325.99769, W=90.74772, T=23-DEC-2011:16:15:53, TTimeScale=TDB, EQUINOX=J2000, EPOCH=25-DEC-2011, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 15 +/- 3 Ephemeris Center: EARTH Ephemeris Uncertainty: 3700 KM Acquisition Uncertainty: 10 " 12607( 9) - 14-Jan-2012 20:24:30 - [ 6] TARGET LIST Solar System Targets ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ TARGET NUMBER: 4 TARGET NAME: C-2009P1-GARRADD-NEW-OFFSET ------------------------------------------------------------------------------------------------------------------------------------ TARGET DESCRIPTION: COMET COMET ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 1 TARGET POSITION LEVEL 2 TYPE=COMET, Q=1.5505372, E=1.0010494, I=106.17749, TYPE=POS_ANGLE, RAD=1500, ANG=0, REF=SUN O=325.99769, W=90.74772, T=23-DEC-2011:16:15:53, TTimeScale=TDB, EQUINOX=J2000, EPOCH=25-DEC-2011, EpochTimeScale=TDB ------------------------------------------------------------------------------------------------------------------------------------ TARGET POSITION LEVEL 3 WINDOWS ------------------------------------------------------------------------------------------------------------------------------------ DATA COMMENTS V = 15 +/- 3 Ephemeris Center: EARTH Ephemeris Uncertainty: 3700 KM Acquisition Uncertainty: 10 " ------------------------------------------------------------------------------------------------------------------------------------ 12607( 9) - 14-Jan-2012 20:24:30 - [ 7] Visit: 01 Visit Requirements: SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09, 10 WITHIN 2 D On Hold Comments: Additional Comments: G230L orbit Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV01 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/NUV TIME-TA 52X0.2 G230L 2376 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV01 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/NUV TIME-TA 52X0.2 G230L 2376 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 8] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV02 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV02 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 9] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV03 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV03 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/FUV TIME-TA 52X0.2 G140L 1425 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 10] Visit: 04 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA COS/NUV ACQ/SEA PSA MIRRORA SCAN-SIZE=3 1 10 S REQ EPHEM CORR COMV04 RRADD RCH ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA COS/NUV ACQ/IMA PSA MIRRORA 1 10 S REQ EPHEM CORR COMV04 RRADD GE ------------------------------------------------------------------------------------------------------------------------------------ 3 C-2009P1-GA COS/FUV TIME-TA PSA G160M 1589 FP-POS=2, BUFFER-TIME=400, 1 500 S REQ EPHEM CORR COMV04 RRADD G EXTENDED=YES ------------------------------------------------------------------------------------------------------------------------------------ 4 C-2009P1-GA COS/FUV TIME-TA PSA G160M 1589 FP-POS=3, BUFFER-TIME=400, 1 500 S RRADD G EXTENDED=YES ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A RCH C-2009P1-GARRADD 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE C-2009P1-GARRADD 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A G C-2009P1-GARRADD 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A G 12607( 9) - 14-Jan-2012 20:24:30 - [ 11] Visit: 05 Visit Requirements: On Hold Comments: Additional Comments: G230L orbit Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV05 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/NUV TIME-TA 52X0.2 G230L 2376 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV05 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/NUV TIME-TA 52X0.2 G230L 2376 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 12] Visit: 06 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV06 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV06 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 13] Visit: 07 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV07 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV07 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/FUV TIME-TA 52X0.2 G140L 1425 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 14] Visit: 08 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV08 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV08 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 15] Visit: 09 Visit Requirements: On Hold Comments: Additional Comments: G230L orbit Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV09 RRADD ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/NUV TIME-TA 52X0.2 G230L 2376 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV09 RRADD -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A C-2009P1-GARRADD 2 STIS/NUV TIME-TA 52X0.2 G230L 2376 none none none none 1 N/A -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 16] Visit: 10 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 GARRADD-OFF STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 2000 S REQ EPHEM CORR COMV10; SET -MAMA G SAME OBSET 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/CCD ACCUM F28X50LP MIRROR CR-SPLIT=2, GAIN=4 1 10 S REQ EPHEM CORR COMV10; RRADD EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ GARRADD-OFFSET 1 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A -MAMA G C-2009P1-GARRADD 2 STIS/CCD ACCUM F28X50LP MIRROR none none none 1 1 N/A C-2009P1-GARRADD 2 STIS/CCD ACCUM F28X50LP MIRROR none none none 2 1 N/A 12607( 9) - 14-Jan-2012 20:24:30 - [ 17] Visit: 11 Visit Requirements: SEQ 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 WITHIN 2 D On Hold Comments: Additional Comments: G230L orbit Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV11 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/NUV TIME-TA 52X0.2 G230L 2376 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV11 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/NUV TIME-TA 52X0.2 G230L 2376 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 18] Visit: 12 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV12 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV12 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 19] Visit: 13 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV13 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV13 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/FUV TIME-TA 52X0.2 G140L 1425 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 20] Visit: 14 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA COS/NUV ACQ/SEA PSA MIRRORA SCAN-SIZE=3 1 10 S REQ EPHEM CORR COMV14 RRADD-NEW RCH ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA COS/NUV ACQ/IMA PSA MIRRORA 1 10 S REQ EPHEM CORR COMV14 RRADD-NEW GE ------------------------------------------------------------------------------------------------------------------------------------ 3 C-2009P1-GA COS/FUV TIME-TA PSA G160M 1589 FP-POS=2, BUFFER-TIME=400, 1 500 S REQ EPHEM CORR COMV14 RRADD-NEW G EXTENDED=YES ------------------------------------------------------------------------------------------------------------------------------------ 4 C-2009P1-GA COS/FUV TIME-TA PSA G160M 1589 FP-POS=3, BUFFER-TIME=400, 1 500 S REQ EPHEM CORR COMV14 RRADD-NEW G EXTENDED=YES ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 COS/NUV ACQ/SEA PSA MIRRORA none none none none 1 N/A W RCH C-2009P1-GARRADD-NE 2 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A W GE C-2009P1-GARRADD-NE 3 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A W G C-2009P1-GARRADD-NE 4 COS/FUV TIME-TA PSA G160M 1589 none none none none 1 N/A W G 12607( 9) - 14-Jan-2012 20:24:30 - [ 21] Visit: 15 Visit Requirements: On Hold Comments: Additional Comments: G230L orbit Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV15 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/NUV TIME-TA 52X0.2 G230L 2376 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV15 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/NUV TIME-TA 52X0.2 G230L 2376 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 22] Visit: 16 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV16 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV16 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 23] Visit: 17 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV17 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 52X0.2 G140L 1425 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV17 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/FUV TIME-TA 52X0.2 G140L 1425 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 24] Visit: 18 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV18 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV18 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 25] Visit: 19 Visit Requirements: On Hold Comments: Additional Comments: G230L orbit Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/CCD ACQ F28X50LP MIRROR 1 1 S REQ EPHEM CORR COMV19 RRADD-NEW ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/NUV TIME-TA 52X0.2 G230L 2376 BUFFER-TIME=300 1 1800 S REQ EPHEM CORR COMV19 RRADD-NEW -MAMA G ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A W C-2009P1-GARRADD-NE 2 STIS/NUV TIME-TA 52X0.2 G230L 2376 none none none none 1 N/A W -MAMA G 12607( 9) - 14-Jan-2012 20:24:30 - [ 26] Visit: 20 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 C-2009P1-GA STIS/FUV TIME-TA 6X0.2 E140H 1234 BUFFER-TIME=300 1 2000 S REQ EPHEM CORR COMV20; RRADD-NEW-O -MAMA G SAME OBSET 1-2 FFSET ------------------------------------------------------------------------------------------------------------------------------------ 2 C-2009P1-GA STIS/CCD ACCUM F28X50LP MIRROR CR-SPLIT=2, GAIN=4 1 10 S REQ EPHEM CORR COMV20; RRADD-NEW EXP PCS MODE GYRO ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ C-2009P1-GARRADD-NE 1 STIS/FUV TIME-TA 6X0.2 E140H 1234 none none none none 1 N/A W-OFFSET -MAMA G C-2009P1-GARRADD-NE 2 STIS/CCD ACCUM F28X50LP MIRROR none none none 1 1 N/A W C-2009P1-GARRADD-NE 2 STIS/CCD ACCUM F28X50LP MIRROR none none none 2 1 N/A W 12607( 9) - 14-Jan-2012 20:24:30 - [ 27] Summary Form for Proposal 12607 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 52X0.2, 6X0.2, F28X50LP, PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV, STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/IMAGE, ACQ/SEARCH, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=300, BUFFER-TIME=400, CR-SPLIT=2, EXTENDED=YES, FP-POS=2, FP-POS=3, GAIN=4, SCAN-SIZE=3 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements EXP PCS MODE GYRO, REQ EPHEM CORR COMV01, REQ EPHEM CORR COMV02, REQ EPHEM CORR COMV03, REQ EPHEM CORR COMV04, REQ EPHEM CORR COMV05, REQ EPHEM CORR COMV06, REQ EPHEM CORR COMV07, REQ EPHEM CORR COMV08, REQ EPHEM CORR COMV09, REQ EPHEM CORR COMV10, REQ EPHEM CORR COMV11, REQ EPHEM CORR COMV12, REQ EPHEM CORR COMV13, REQ EPHEM CORR COMV14, REQ EPHEM CORR COMV15, REQ EPHEM CORR COMV16, REQ EPHEM CORR COMV17, REQ EPHEM CORR COMV18, REQ EPHEM CORR COMV19, REQ EPHEM CORR COMV20, SAME OBSET 1-2, SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09, 10 WITHIN 2 D, SEQ 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 WITHIN 2 D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements E140H, G140L, G160M, G230L, MIRROR, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names C-2009P1-GARRADD, C-2009P1-GARRADD-NEW, C-2009P1-GARRADD-NEW-OFFSET, GARRADD-OFFSET ------------------------------------------------------------------------------------------------------------------------------------