14747( 19) - 03-Nov-2017 20:54:19 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14747 Version: 19 Check-in Time: 03-Nov-2017 20:54:19 STScI Edit Number: 12 Title Lyman Continuum Escape Survey (LACES): Detecting Ionizing Radiation from z~3 LAEs with Powerful Optical Lines ------------------------------------------------------------------------------------ Type Cycle GO 24 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Brant Robertson University of California - Santa Cruz Y CoI: Prof. Richard S. Ellis University College London N CoI: Dr. Kimihiko Nakajima European Southern Observatory - Germany N CoI: Prof. Daniel P. Stark University of Arizona N CoI: Dr. Adi Zitrin Ben Gurion University of the Negev N CoI: Dr. Ikuru Iwata National Astronomical Obs of Japan (NAOJ), N Subaru Telescope CoI: Prof. Akio Inoue Osaka Sangyo University N CoI: Dr. Genoveva Micheva University of Michigan N CoI: Dr. Nicolas Laporte University College London (UCL) N ------------------------------------------------------------------------------------ Abstract Cosmic reionization represents the first epoch when galaxies affect the bulk properties of the universe. Extensive programs with HST have established that galaxy populations at redshifts z>6 are likely abundant and luminous enough to reionize the IGM during the first billion years after the Big Bang. The critical remaining issue is to constrain separately the production rate of Lyman continuum (LyC) photons per unit UV luminosity and the fraction f_esc that escape to reionize the IGM. HST has the unique capability to measure LyC directly from systems as distant as z~3 via WFC/UVIS F336W, but this critical capability will not be possible with JWST and is required to quantify the importance of future reionization epoch galaxies it discovers. The measurement of LyC with HST at z<3 from broadly selected LBGs and LAEs thus far has provided f_esc~0.01-0.1, likely too low to allow for galaxies to trigger reionization by z~6 if f_esc does not increase with redshift. Key to this challenging measurement of f_esc is the target-selection. We therefore propose the Lyman Continuum Escape Survey (LACES), designed to measure f_esc for z~3 Lyman Alpha Emitters in the SSA22 field whose strong [OIII]/[OII] indicates vigorous LyC production. We can use the constraints on f_esc from HST and the measured [OIII]/[OII] ratios from ground-based IR spectroscopy to break the degeneracy between the f_esc and the production rate of ionizing photons. These observations, performed at the highest redshift where f_esc is directly measurable, then set the stage for using JWST in just a few years time to evaluate the role of galaxies in reionization by measuring their OIII emission at z>7. ------------------------------------------------------------------------------------ Observations Description ------------------------ WFC3/UV F336W Survey Design: For the LACES observations in the SSA22, our total program comprises 60 orbits for the F336W component over 3 pointings plus single orbit exposures for associated F160W images over 4 pointings. To mitigate charge transfer inefficiency in the UV for the SSA22 field, we will need an additional 6 electrons of post-flash per exposure to reach an average 14747( 19) - 03-Nov-2017 20:54:19 - [ 2] of 12e- per pixel and, to maximize efficiency, we propose full orbit exposures in 4 orbit visits. We utilize 4-point box dither patterns for each pointing, followed by a few arcseconds of POSTARGS between each pattern.There are orient constraints to maximize the number of OIII/OII strong emitters covered. WFC3/IR F160W Survey Design: The Subaru narrow-band images used to locate Ly-alpha have excellent angular resolution (seeing typically ~0.6 arcsec), but for interpreting F336W detections in terms of fesc we must rule out possible interlopers using WFC3/IR imaging. We therefore will execute 4 suitably-placed singe-orbit WFC3/IR F160W images to search for lower redshift contaminants to AB ~ 27. ------------------------------------------------------------------------------------ 14747( 19) - 03-Nov-2017 20:54:19 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 SSA22.1.UVIS GALAXY, HIGH REDSHIFT RA=22H16M51.8260S, J2000 V = 29 GALAXY, PROTOGALAXY, DEC=+00D19'32.42" STARBURST Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 2 SSA22.2.UVIS GALAXY, HIGH REDSHIFT RA=22H17M2.3920S, J2000 V = 29 GALAXY, PROTOGALAXY, DEC=+00D21'20.04" STARBURST Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 3 SSA22.3.UVIS GALAXY, HIGH REDSHIFT RA=22H17M12.0600S, J2000 V = 29 GALAXY, PROTOGALAXY, DEC=+00D18'44.50" STARBURST Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 4 SSA22.4.IR GALAXY, HIGH REDSHIFT RA=22H16M50.7530S, J2000 V = 27 GALAXY, PROTOGALAXY, DEC=+00D19'33.42" STARBURST Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 5 SSA22.5.IR GALAXY, HIGH REDSHIFT RA=22H16M58.7000S, J2000 V = 27 GALAXY, PROTOGALAXY, DEC=+00D20'50.10" STARBURST Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 6 SSA22.6.IR GALAXY, HIGH REDSHIFT RA=22H17M6.1490S, J2000 V = 27 GALAXY, PROTOGALAXY, DEC=+00D21'48.78" STARBURST Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 7 SSA22.7.IR GALAXY, HIGH REDSHIFT RA=22H17M11.6500S, J2000 V = 27 GALAXY, PROTOGALAXY, DEC=+00D18'56.43" STARBURST Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 14747( 19) - 03-Nov-2017 20:54:19 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-UVIS-DITHER-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.173 Line_Spacing 0.112 Coordinate_Frame POS-TARG Pattern_Orient 23.884 Angle_Between_Sides 81.785 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-IR-DITHER-BOX-MIN Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.572 Line_Spacing 0.365 Coordinate_Frame POS-TARG Pattern_Orient 18.528 Angle_Between_Sides 74.653 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 14747( 19) - 03-Nov-2017 20:54:19 - [ 5] Visit: 01 (UVIS.1.1) Visit Requirements: ORIENT 60.2D TO 60.2 D 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 SSA22.1.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S PATTERN 1 1 S S ER see below (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 6] Visit: 02 (UVIS.1.2) Visit Requirements: ORIENT 60.2D TO 60.2 D 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 SSA22.1.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S PATTERN 1 1 S S ER see below (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 7] Visit: 03 (UVIS.1.3) Visit Requirements: ORIENT 60.2D TO 60.2 D 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 SSA22.1.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S PATTERN 1 1 S S ER see below (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 8] Visit: 04 (UVIS.1.4) Visit Requirements: ORIENT 60.2D TO 60.2 D 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 SSA22.1.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S PATTERN 1 1 S S ER see below (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 9] Visit: 05 (UVIS.1.5) Visit Requirements: ORIENT 60.2D TO 60.2 D 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 SSA22.1.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S PATTERN 1 1 S S ER see below (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 10] Visit: 06 (UVIS.2.1) Visit Requirements: ORIENT 98D TO 98 D 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 SSA22.2.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 11] Visit: 07 (UVIS.2.2) Visit Requirements: ORIENT 98D TO 98 D 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 SSA22.2.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 12] Visit: 08 (UVIS.2.3) Visit Requirements: ORIENT 98D TO 98 D 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 SSA22.2.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 13] Visit: 09 (UVIS.2.4) Visit Requirements: ORIENT 98D TO 98 D 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 SSA22.2.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 14] Visit: 10 (UVIS.2.5) Visit Requirements: ORIENT 98D TO 98 D 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 SSA22.2.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.2.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 15] Visit: 11 (UVIS.3.1) Visit Requirements: ORIENT 240D TO 240 D 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 SSA22.3.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11569 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2809.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2920.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 16] Visit: 12 (UVIS.3.2) Visit Requirements: ORIENT 240D TO 240 D 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 SSA22.3.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11569 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2809.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2920.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 17] Visit: 13 (UVIS.3.3) Visit Requirements: ORIENT 240D TO 240 D 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 SSA22.3.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11569 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2809.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2920.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 18] Visit: 14 (UVIS.3.4) Visit Requirements: ORIENT 240D TO 240 D 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 SSA22.3.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11569 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2809.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2920.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 19] Visit: 15 (UVIS.3.5) Visit Requirements: ORIENT 240D TO 240 D 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 SSA22.3.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S GS ACQ SCENARIO BASE1B3; S S ER see below PATTERN 1 1 (11569 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2809.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2920.0 S S TER SSA22.3.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2920.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 20] Visit: 16 (IR.1.1) Visit Requirements: ORIENT 243D TO 243 D 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 SSA22.4.IR WFC3/IR MULTIAC IR F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF GS ACQ SCENARIO BASE1B3; CUM (2611.753 PATTERN 2 1 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.4.IR 1 WFC3/IR MULTIAC IR F160W 1 none none none 1 N/A CUM SSA22.4.IR 1 WFC3/IR MULTIAC IR F160W 2 none none none 1 N/A CUM SSA22.4.IR 1 WFC3/IR MULTIAC IR F160W 3 none none none 1 N/A CUM SSA22.4.IR 1 WFC3/IR MULTIAC IR F160W 4 none none none 1 N/A CUM 14747( 19) - 03-Nov-2017 20:54:19 - [ 21] Visit: 17 (IR.2.1) Visit Requirements: ORIENT 60.4D TO 60.4 D 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 SSA22.5.IR WFC3/IR MULTIAC IR F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF PATTERN 2 1 CUM (2611.753 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.5.IR 1 WFC3/IR MULTIAC IR F160W 1 none none none 1 N/A CUM SSA22.5.IR 1 WFC3/IR MULTIAC IR F160W 2 none none none 1 N/A CUM SSA22.5.IR 1 WFC3/IR MULTIAC IR F160W 3 none none none 1 N/A CUM SSA22.5.IR 1 WFC3/IR MULTIAC IR F160W 4 none none none 1 N/A CUM 14747( 19) - 03-Nov-2017 20:54:19 - [ 22] Visit: 18 (IR.3.1) Visit Requirements: ORIENT 246D TO 246 D 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 SSA22.6.IR WFC3/IR MULTIAC IR F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF PATTERN 2 1 CUM (2611.753 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.6.IR 1 WFC3/IR MULTIAC IR F160W 1 none none none 1 N/A CUM SSA22.6.IR 1 WFC3/IR MULTIAC IR F160W 2 none none none 1 N/A CUM SSA22.6.IR 1 WFC3/IR MULTIAC IR F160W 3 none none none 1 N/A CUM SSA22.6.IR 1 WFC3/IR MULTIAC IR F160W 4 none none none 1 N/A CUM 14747( 19) - 03-Nov-2017 20:54:19 - [ 23] Visit: 19 (IR.4.1) Visit Requirements: ORIENT 241D TO 241 D 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 SSA22.7.IR WFC3/IR MULTIAC IR F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF PATTERN 2 1 CUM (2611.753 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.7.IR 1 WFC3/IR MULTIAC IR F160W 1 none none none 1 N/A CUM SSA22.7.IR 1 WFC3/IR MULTIAC IR F160W 2 none none none 1 N/A CUM SSA22.7.IR 1 WFC3/IR MULTIAC IR F160W 3 none none none 1 N/A CUM SSA22.7.IR 1 WFC3/IR MULTIAC IR F160W 4 none none none 1 N/A CUM 14747( 19) - 03-Nov-2017 20:54:19 - [ 24] Visit: 53 (UVIS.1.3) Visit Requirements: ORIENT 60.2D TO 60.2 D 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 SSA22.1.UVI WFC3/UVI ACCUM UVIS-CENT F336W FLASH=6 1 2700 S PATTERN 1 1 S S ER see below (11809 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 1 none none none 1 2869.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 2 none none none 2 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 3 none none none 3 2980.0 S S TER SSA22.1.UVIS 1 WFC3/UVI ACCUM UVIS-CEN F336W 4 none none none 4 2980.0 S S TER 14747( 19) - 03-Nov-2017 20:54:19 - [ 25] Summary Form for Proposal 14747 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR, UVIS-CENTER ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASH=6, NSAMP=14, SAMP-SEQ=SPARS50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1B3, ORIENT 240D TO 240 D, ORIENT 241D TO 241 D, ORIENT 243D TO 243 D, ORIENT 246D TO 246 D, ORIENT 60.2D TO 60.2 D, ORIENT 60.4D TO 60.4 D, ORIENT 98D TO 98 D, PATTERN 1 1, PATTERN 2 1 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F160W, F336W ------------------------------------------------------------------------------------------------------------------------------------ Target Names SSA22.1.UVIS, SSA22.2.UVIS, SSA22.3.UVIS, SSA22.4.IR, SSA22.5.IR, SSA22.6.IR, SSA22.7.IR ------------------------------------------------------------------------------------------------------------------------------------