15875( 9) - 31-Dec-2020 17:31:27 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15875 Version: 9 Check-in Time: 31-Dec-2020 17:31:27 STScI Edit Number: 1 Title Securing the Absolute Scale for the IR-TRGB Distance Ladder ------------------------------------------------------------------------------------ Type Cycle GO/PAR 27 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Rachael Lynn Beaton Princeton University Y CoI: Prof. Wendy L. Freedman University of Chicago N CoI: Dr. Barry F. Madore Carnegie Institution of Washington N CoI: Dr. Julianne Dalcanton University of Washington N CoI: Meredith Durbin University of Washington Y CoI: Taylor Hoyt University of Chicago N CoI: Dr. Jillian R Neeley Florida Atlantic University N CoI: Dr. David Nidever Montana State University - Bozeman N CoI: Dr. Andy Monson The Pennsylvania State University N CoI: Dr. Jeffrey Austin Sterling Rich Carnegie Institution of Washington N Jr. CoI: Dr. Mark Seibert Carnegie Institution of Washington N ------------------------------------------------------------------------------------ Abstract The tension in the value of the Hubble constant as derived from the distance scale in the local universe and modeled from the anisotropies in the Cosmic Microwave Background continues to grow. While theoretical reasons for the tension are being explored, determining if systematics within rungs of the distance scale is the cause of the tension requires the use of independent techniques. Of late the tip of the red giant branch (TRGB) has provided a key test of the calibration of type supernova Ia by Cepheids and has not yet revealed a systematic effect at this stage. Another concern is both expanding the Supernova Ia calibration sample, itself, and expanding the sample beyond star-forming hosts due to variance in the supernova with host properties. The TRGB applied in the infrared is poised to be a powerful tool to probe ever larger volumes and reach a wider set of supernova Ia hosts. However, anchoring the IR-TRGB is challenging because the two primary systems, the Milky Way and the Large Magellanic Cloud, only have observations in the 2MASS filter system. Comparison of IR-TRGB calibrations from the ground suggests that there are strong differences between the WFC3/IR and 2MASS filter system that are hard to reconcile at distance-ladder required precision. Here pure parallel orbits in Large and Small Magellanic Cloud are proposed to produce a robust filter-calibration to secure the foundation for the IR-TRGB distance scale. The proposal uses a combination of IR imaging and spectroscopy to enable a broader set of calibrations for other facilities where the IR-TRGB can be applied. ------------------------------------------------------------------------------------ Observations Description ------------------------ This proposal observes with WFC3/IR in pure parallel mode. It will attempt to obtain 3-band photometry using the shortest exposures possible and 2-grisms for a set of fields in the LMC and SMC. The observations will have multiple reads to help with random errors and multi-visit fields will be used to constrain 15875( 9) - 31-Dec-2020 17:31:27 - [ 2] systematic errors. The specifications of MULTIACCUM are set to keep the targets from saturating and, if possible, minimize the systematics due to persistence and non-linearity. ------------------------------------------------------------------------------------ 15875( 9) - 31-Dec-2020 17:31:27 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 LARGE-MAGELL J2000 ANIC-CLOUD Reference Frame: Other: NED ------------------------------------------------------------------------------------------------------------------------------------ 2 SMALL-MAGELL J2000 ANIC-CLOUD Reference Frame: Other: NED ------------------------------------------------------------------------------------------------------------------------------------ 15875( 9) - 31-Dec-2020 17:31:27 - [ 4] Visit: 01 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 5] Visit: 02 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 6] Visit: 03 (Orbit2) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. The timing of the H and J img+grism is flipped in the 2nd visit to test for sub-orbit systematics. 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 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 7] Visit: 04 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 8] Visit: 05 (Orbit2) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. The timing of the H and J img+grism is flipped in the 2nd visit to test for sub-orbit systematics. 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 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 9] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 10] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 11] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 12] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 13] Visit: 11 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 14] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 15] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 16] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 17] Visit: 15 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 18] Visit: 16 (Orbit2) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. The timing of the H and J img+grism is flipped in the 2nd visit to test for sub-orbit systematics. 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 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 19] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 20] Visit: 18 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 21] Visit: 19 (Orbit2) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. The timing of the H and J img+grism is flipped in the 2nd visit to test for sub-orbit systematics. 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 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 22] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 23] Visit: 21 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 24] Visit: 22 (Orbit2) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. The timing of the H and J img+grism is flipped in the 2nd visit to test for sub-orbit systematics. 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 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 25] Visit: 23 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 26] Visit: 24 (Orbit2) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. The timing of the H and J img+grism is flipped in the 2nd visit to test for sub-orbit systematics. 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 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 27] Visit: 26 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 28] Visit: 28 (Orbit1) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. 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 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 29] Visit: 29 (Orbit2) Visit Requirements: On Hold Comments: Additional Comments: This orbit is broken into 5 exposures that sum up to 30 full frame reads. This means that the buffer can hold the data until the end and dump onces the primary is complete. The F110W (wJ_img) is the most likely to be saturated and thus it comes last. The timing of the H and J img+grism is flipped in the 2nd visit to test for sub-orbit systematics. 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 ANY WFC3/IR MULTIAC GRISM1024 G141 NSAMP=5, SAMP-SEQ=SPARS25 1 DEF CUM (102.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/IR MULTIAC GRISM1024 F160W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ANY WFC3/IR MULTIAC GRISM1024 G102 NSAMP=4, SAMP-SEQ=SPARS25 1 DEF CUM (77.934 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/IR MULTIAC GRISM1024 F125W NSAMP=7, SAMP-SEQ=RAPID 1 DEF CUM (20.526 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ANY WFC3/IR MULTIAC GRISM1024 F110W NSAMP=5, SAMP-SEQ=RAPID 1 DEF CUM (14.661 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 | ------------------------------------------------------------------------------------------------------------------------------------ ANY 1 WFC3/IR MULTIAC GRISM102 G141 none none none none tbd N/A CUM 4 ANY 2 WFC3/IR MULTIAC GRISM102 F160W none none none none tbd N/A CUM 4 ANY 3 WFC3/IR MULTIAC GRISM102 G102 none none none none tbd N/A CUM 4 ANY 4 WFC3/IR MULTIAC GRISM102 F125W none none none none tbd N/A CUM 4 ANY 5 WFC3/IR MULTIAC GRISM102 F110W none none none none tbd N/A CUM 4 15875( 9) - 31-Dec-2020 17:31:27 - [ 30] Summary Form for Proposal 15875 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures GRISM1024 ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=4, NSAMP=5, NSAMP=7, SAMP-SEQ=RAPID, SAMP-SEQ=SPARS25 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F110W, F125W, F160W, G102, G141 ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY ------------------------------------------------------------------------------------------------------------------------------------