13705( 5) - 29-Sep-2014 17:15:49 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13705 Version: 5 Check-in Time: 29-Sep-2014 17:15:49 STScI Edit Number: 1 Title Brown dwarf Atmosphere Monitoring (BAM!): Characterizing the Coolest Atmosphere ------------------------------------------------------------------------------------ Type Cycle GO 22 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Jennifer Patience Arizona State University Y CoI: Mr. Abhijith Rajan Arizona State University Y CoI: Dr. Travis Stuart Barman University of Arizona N CoI: Mr. Paul Anthony Wilson University of Exeter N CoI: Dr. Jacqueline Radigan Space Telescope Science Institute N CoI: Dr. Robert John De Rosa Arizona State University N CoI: Dr. Remi Soummer Space Telescope Science Institute N CoI: Dr. Laurent Pueyo Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract Using the G141 WFC3/IR grism, we propose a HST spectrophotometric monitoring study of the coolest variable brown dwarf (~650K) identified as part of our Brown dwarf Atmosphere Monitoring (BAM) program. The proposed observations will enable exploration of the dynamic atmospheric evolution of a benchmark T8.5 binary brown dwarf system, which we have discovered to exhibit the second-largest amplitude variation amongst all currently known brown dwarf variables. The close binarity of this system requires the exquisite stability of the HST point spread function to enable resolved monitoring of both components and to discriminate the source of the variability - the second component is a planetary mass object based on evolutionary models. This BAM follow-up study is designed to characterize both the longitudinal and vertical structure of the atmospheric properties of this system via multi-wavelength observations covering the entire spectral range of the WFC3/IR detector. Additionally, by monitoring the target over two separate epochs we will measure the evolution of atmospheric features giving rise to the flux variations. The proposed program will provide a comprehensive dataset serving as a benchmark comparison to directly imaged planets, intensely irradiated Hot Jupiters, and synthetic atmospheric models incorporating different physical processes. ------------------------------------------------------------------------------------ Observations Description ------------------------ We are observing W0458+6434, a T8.5 binary brown dwarf system detected by the WISE satellite, with the HST/WFC3 infra-red camera using the G141 grism. This program intends to resolve the spectra of both binary components and perform spectrophotometric monitoring of this system over four HST orbits. To resolve the spectra of the two binaries we need to have the binaries oriented at 0 or 180 degrees with respect to the y-axis in the detector frame given by the ORIENT keyword using the equation below, ORIENT = PA_y + 180 - 44.59, 13705( 5) - 29-Sep-2014 17:15:49 - [ 2] where, PA_y is the angle by which the FoV needs to be rotated to align the binaries parallel to the y-axis. For W0458, this angle is approx. 25 degrees, suggesting the optimal ORIENT to be 160 degrees. Additionally, we intend to observe the target in the Continuous Viewing Zone, which combined with the above ORIENT restriction is available in three 2-day windows over the duration of the entire current HST cycle. The two components of this binary system are separated by 0.25 arcsec or ~2px. After discussion with the WFC3 CS, we determined that doing a dither pattern and drizzle combination for these observations would not be useful. The separation is sufficient for the extraction of each individual target. Also, previous WFC3/IR proposals have gained significantly by ensuring the objects were maintained on a single pixel throughout the observations, limiting systematic effects. We are thus observing the target in the 256px sub-array mode with one F140W image taken for calibration purposes at the start of each orbit, followed by the G141 grism exposures. The exposure times have been selected to ensure SNR > 100 in the fainter component (J~18.5 mag) at the J-band peak (1.28um). ------------------------------------------------------------------------------------ 13705( 5) - 29-Sep-2014 17:15:49 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 NAME-WISE-J0 STAR, BROWN DWARF, RA=04H58M53.9000S, J2000 A - J = 17.50, H = 17.8, B - J = 18.5, 458+6434 EXTRA-SOLAR PLANETARY DEC=+64D34'51.90" H = 18.8 SYSTEM Reference Frame: Other: SIMBAD Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 0.03090781869237475 0.161 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 13705( 5) - 29-Sep-2014 17:15:49 - [ 4] Visit: 01 Visit Requirements: CVZ; ORIENT 155D TO 165 D; BETWEEN 15-DEC-2014:00:00:00 AND 15-JAN-2015:00:00:00 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NAME-WISE-J WFC3/IR MULTIAC GRISM256 F140W NSAMP=7, SAMP-SEQ=SPARS10 1 DEF GS ACQ SCENARIO BASE1B3 0458+6434 CUM (44.357 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) 13705( 5) - 29-Sep-2014 17:15:49 - [ 5] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 12 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 14 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 16 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 17 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 18 NAME-WISE-J WFC3/IR MULTIAC GRISM256 F140W NSAMP=7, SAMP-SEQ=SPARS10 1 DEF 0458+6434 CUM (44.357 S) ------------------------------------------------------------------------------------------------------------------------------------ 19 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 20 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 21 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 22 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 23 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) 13705( 5) - 29-Sep-2014 17:15:49 - [ 6] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 24 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 25 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 26 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 27 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 28 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 29 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 30 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 31 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 32 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 33 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 34 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 13705( 5) - 29-Sep-2014 17:15:49 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 35 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 36 NAME-WISE-J WFC3/IR MULTIAC GRISM256 F140W NSAMP=7, SAMP-SEQ=SPARS10 1 DEF 0458+6434 CUM (44.357 S) ------------------------------------------------------------------------------------------------------------------------------------ 37 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 38 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 39 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 40 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 41 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 42 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 43 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 44 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 45 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 46 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 13705( 5) - 29-Sep-2014 17:15:49 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 47 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 48 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 49 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 50 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 51 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 52 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 53 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 54 NAME-WISE-J WFC3/IR MULTIAC GRISM256 F140W NSAMP=7, SAMP-SEQ=SPARS10 1 DEF 0458+6434 CUM (44.357 S) ------------------------------------------------------------------------------------------------------------------------------------ 55 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 56 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 57 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 58 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 13705( 5) - 29-Sep-2014 17:15:49 - [ 9] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 59 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 60 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 61 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 62 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 63 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 64 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 65 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 66 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 67 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 68 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 69 NAME-WISE-J WFC3/IR MULTIAC GRISM256 G141 NSAMP=15, SAMP-SEQ=SPARS25 1 DEF 0458+6434 CUM (313.122 S) ------------------------------------------------------------------------------------------------------------------------------------ 13705( 5) - 29-Sep-2014 17:15:49 - [ 10] 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ NAME-WISE-J0458+643 1 WFC3/IR MULTIAC GRISM256 F140W none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 2 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 3 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 4 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 5 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 6 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 7 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 8 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 9 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 10 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 11 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 12 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 13 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 14 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 15 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 16 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 17 WFC3/IR MULTIAC GRISM256 G141 none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 18 WFC3/IR MULTIAC GRISM256 F140W none none none none 1 N/A 4 CUM NAME-WISE-J0458+643 19 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 20 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 21 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM 13705( 5) - 29-Sep-2014 17:15:49 - [ 11] 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 | ------------------------------------------------------------------------------------------------------------------------------------ NAME-WISE-J0458+643 22 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 23 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 24 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 25 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 26 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 27 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 28 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 29 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 30 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 31 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 32 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 33 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 34 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 35 WFC3/IR MULTIAC GRISM256 G141 none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 36 WFC3/IR MULTIAC GRISM256 F140W none none none none 2 N/A 4 CUM NAME-WISE-J0458+643 37 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 38 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 39 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 40 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 41 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 42 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 43 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 44 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 45 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM 13705( 5) - 29-Sep-2014 17:15:49 - [ 12] 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 | ------------------------------------------------------------------------------------------------------------------------------------ NAME-WISE-J0458+643 46 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 47 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 48 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 49 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 50 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 51 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 52 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 53 WFC3/IR MULTIAC GRISM256 G141 none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 54 WFC3/IR MULTIAC GRISM256 F140W none none none none 3 N/A 4 CUM NAME-WISE-J0458+643 55 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 56 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 57 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 58 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 59 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 60 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 61 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 62 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 63 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 64 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 65 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 66 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 67 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 68 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM NAME-WISE-J0458+643 69 WFC3/IR MULTIAC GRISM256 G141 none none none none 4 N/A 4 CUM 13705( 5) - 29-Sep-2014 17:15:49 - [ 13] Summary Form for Proposal 13705 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM256 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=15, NSAMP=7, SAMP-SEQ=SPARS10, SAMP-SEQ=SPARS25 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 15-DEC-2014:00:00:00 AND 15-JAN-2015:00:00:00, CVZ, GS ACQ SCENARIO BASE1B3, ORIENT 155D TO 165 D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F140W, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names NAME-WISE-J0458+6434 ------------------------------------------------------------------------------------------------------------------------------------