17088( 7) - 01-Jul-2024 15:46:57 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17088 Version: 7 Check-in Time: 01-Jul-2024 15:46:57 STScI Edit Number: 0 Title High-redshift AGB analogs in the galaxy DDO 68 ------------------------------------------------------------------------------------ Type Cycle GO 30 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Steven Goldman Space Telescope Science Institute Y CoI: Dr. Martha L. Boyer Space Telescope Science Institute N CoI: Dr. Kristen B W McQuinn Space Telescope Science Institute N CoI: Dr. Alec S. Hirschauer Space Telescope Science Institute N CoI: Dr. Samyaday Choudhury Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract The origin of the dust seen in high-redshift quasars remains controversial. Observations have shown that Asymptotic Giant Branch (AGB) stars can produce significant dust in the Magellanic Clouds and the Milky Way, but it is unclear whether dust production is as prolific in the metal-poor systems that are representative of high-redshift galaxies. In metal-poor environments, models suggest that dust production should be limited by a star's initial metallicity, since metals are necessary to seed the nucleation of dust grains. Observations of AGB stars in nearby metal-poor galaxies, however, suggest that dust production may not be inhibited at low metallicity environments. DDO 68 is the best nearby analog of high-redshift galaxies, whose stellar population can be resolved using HST. Given its metal-poor environment and high star formation rate, DDO 68 provides a unique opportunity to search for dust-producing AGB stars. Successful detection of dusty AGB stars will have major implications on dust evolution models by increasing the allowable dust formation at early epochs. We will observe DDO 68 in three medium-band WFC3/IR filters of HST to (1) unambiguously identify the AGB stars, (2) determine their chemical types, and (3) establish whether they are producing significant dust. With future follow-up spectroscopic observations using JWST, our proposed HST imaging campaign will enable detailed studies of the dust properties, composition, and masses. Thus, our proposed program is crucial to solving the decades long mystery, the "Dust Budget Crisis". ------------------------------------------------------------------------------------ Observations Description ------------------------ We will be imaing the same position, the dwarf galaxy DDO 68, in three WFC3/IR medium-band filters (F127M, F139M, and F153M). We will utilize a four-point BOX-MIN dither strategy. Each Visit is two orbits and identical to the rest. Each is composed of 8 sub-exposure dithers for each of the three filter. Failed Gyro: In preparation for the possibility of a failed gyro we have limited visits to two orbits to increase the potential for schedulability. A key to our scientific analysis is relative magnitude difference between the three filters. These evolved stars are also likely to vary on timescales between a couple hundred, to a couple thousand days. We include each of the three filters in each visit to ensure we mantain the ability to measure 17088( 7) - 01-Jul-2024 15:46:57 - [ 2] comtemporaneous relative magnitude differences between filters for each visit even if the program is extended beyond the nominal timeframe of Cycle 30. ------------------------------------------------------------------------------------ 17088( 7) - 01-Jul-2024 15:46:57 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO-68-VISIT GALAXY, DWARF COMPACT RA=09H56M45.7619S, J2000 V = 14.59 +/- 0.03 -1 DEC=+28D49'31.13" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=-0.5S, DEC-OFF=-2", FROM J2000 V = 14.59 +/- 0.03 -2 1 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=-.25S, DEC-OFF=-2", FROM J2000 V = 14.59 +/- 0.03 -3 1 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 4 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=-.25S, DEC-OFF=-1", FROM J2000 V = 14.59 +/- 0.03 -4 1 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 5 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=-0.5S, DEC-OFF=-1", FROM J2000 V = 14.59 +/- 0.03 -5 1 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 6 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=0S, DEC-OFF=-2", FROM 1 J2000 V = 14.59 +/- 0.03 -6 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 7 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=0S, DEC-OFF=-1", FROM 1 J2000 V = 14.59 +/- 0.03 -7 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 8 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=-.25S, DEC-OFF=0", FROM 1 J2000 V = 14.59 +/- 0.03 -8 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 9 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=-0.5S, DEC-OFF=0", FROM 1 J2000 V = 14.59 +/- 0.03 -9 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 10 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=.25S, DEC-OFF=-2", FROM 1 J2000 V = 14.59 +/- 0.03 -10 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 11 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=.25S, DEC-OFF=-1", FROM 1 J2000 V = 14.59 +/- 0.03 -11 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 12 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=.25S, DEC-OFF=0", FROM 1 J2000 V = 14.59 +/- 0.03 -12 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 17088( 7) - 01-Jul-2024 15:46:57 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 13 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=.25S, DEC-OFF=1", FROM 1 J2000 V = 14.59 +/- 0.03 -13 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 14 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=0S, DEC-OFF=1", FROM 1 J2000 V = 14.59 +/- 0.03 -14 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 15 DDO-68-VISIT GALAXY, DWARF COMPACT RA-OFF=-.25S, DEC-OFF=1", FROM 1 J2000 V = 14.59 +/- 0.03 -15 Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 17088( 7) - 01-Jul-2024 15:46:57 - [ 5] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 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 ------------------------------------------------------------------------------------------------------------------------------------ 17088( 7) - 01-Jul-2024 15:46:57 - [ 6] Visit: 01 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-1 CUM (1593.848 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-1 CUM (1593.848 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-1 CUM (1593.848 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 7] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 8] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-2 CUM (1593.848 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-2 CUM (1593.848 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-2 CUM (1593.848 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 9] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 10] Visit: 03 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-3 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-3 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-3 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 11] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-3 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-3 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-3 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 12] Visit: 04 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-4 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-4 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-4 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 13] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-4 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-4 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-4 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 14] Visit: 05 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-5 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-5 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-5 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 15] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-5 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-5 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-5 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 16] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-6 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-6 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-6 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 17] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-6 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-6 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-6 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 18] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-7 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-7 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-7 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 19] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-7 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-7 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-7 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 20] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-8 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-8 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-8 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 21] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-8 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-8 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-8 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 22] Visit: 09 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-9 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-9 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-9 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 23] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-9 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-9 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-9 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 24] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-10 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-10 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-10 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 25] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-10 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-10 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-10 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 26] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-11 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-11 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-11 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 27] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-11 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-11 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-11 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 28] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-12 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-12 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-12 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 29] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-12 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-12 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-12 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 30] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-13 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-13 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-13 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 31] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-13 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-13 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-13 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 32] 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-14 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-14 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-14 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 33] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-14 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-14 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-14 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 34] Visit: 15 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=8, SAMP-SEQ=STEP100 2 DEF PATTERN 1 1-3 T-15 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-15 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=8, SAMP-SEQ=STEP100 2 DEF T-15 CUM (1593.848 S) Comments: Observations need to be taken within a couple weeks of each other, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 1 none 1 none 1 N/A CUM DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 1 none 2 none 1 N/A CUM DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 2 none 1 none 1 N/A CUM DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 2 none 2 none 1 N/A CUM DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 3 none 1 none 2 N/A CUM DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 3 none 2 none 2 N/A CUM DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 4 none 1 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 35] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-15 1 WFC3/IR MULTIAC IR F127M 4 none 2 none 2 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 1 none 1 none 1 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 1 none 2 none 1 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 2 none 1 none 1 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 2 none 2 none 1 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 3 none 1 none 2 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 3 none 2 none 2 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 4 none 1 none 2 N/A CUM DDO-68-VISIT-15 2 WFC3/IR MULTIAC IR F139M 4 none 2 none 2 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 1 none 1 none 1 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 1 none 2 none 1 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 2 none 1 none 1 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 2 none 2 none 1 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 3 none 1 none 2 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 3 none 2 none 2 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 4 none 1 none 2 N/A CUM DDO-68-VISIT-15 3 WFC3/IR MULTIAC IR F153M 4 none 2 none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 36] Visit: 51 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=10, SAMP-SEQ=STEP100 1 DEF PATTERN 1 1-3 T-1 CUM (1596.927 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=10, SAMP-SEQ=STEP100 1 DEF T-1 CUM (1596.927 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=10, SAMP-SEQ=STEP100 1 DEF T-1 CUM (1596.927 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 1 none none none 1 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 2 none none none 1 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 3 none none none 2 N/A CUM DDO-68-VISIT-1 1 WFC3/IR MULTIAC IR F127M 4 none none none 2 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 1 none none none 1 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 2 none none none 1 N/A CUM DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 3 none none none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 37] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-1 2 WFC3/IR MULTIAC IR F139M 4 none none none 2 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 1 none none none 1 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 2 none none none 1 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 3 none none none 2 N/A CUM DDO-68-VISIT-1 3 WFC3/IR MULTIAC IR F153M 4 none none none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 38] Visit: 52 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 DDO-68-VISI WFC3/IR MULTIAC IR F127M NSAMP=10, SAMP-SEQ=STEP100 1 DEF PATTERN 1 1-3 T-2 CUM (1596.927 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 2 DDO-68-VISI WFC3/IR MULTIAC IR F139M NSAMP=10, SAMP-SEQ=STEP100 1 DEF T-2 CUM (1596.927 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 3 DDO-68-VISI WFC3/IR MULTIAC IR F153M NSAMP=10, SAMP-SEQ=STEP100 1 DEF T-2 CUM (1596.927 S) Comments: Observations need to be taken as close as possible together, as these stars can be highly variable. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 1 none none none 1 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 2 none none none 1 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 3 none none none 2 N/A CUM DDO-68-VISIT-2 1 WFC3/IR MULTIAC IR F127M 4 none none none 2 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 1 none none none 1 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 2 none none none 1 N/A CUM DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 3 none none none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 39] 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 | ------------------------------------------------------------------------------------------------------------------------------------ DDO-68-VISIT-2 2 WFC3/IR MULTIAC IR F139M 4 none none none 2 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 1 none none none 1 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 2 none none none 1 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 3 none none none 2 N/A CUM DDO-68-VISIT-2 3 WFC3/IR MULTIAC IR F153M 4 none none none 2 N/A CUM 17088( 7) - 01-Jul-2024 15:46:57 - [ 40] Summary Form for Proposal 17088 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=10, NSAMP=8, SAMP-SEQ=STEP100 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PATTERN 1 1-3 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F127M, F139M, F153M ------------------------------------------------------------------------------------------------------------------------------------ Target Names DDO-68-VISIT-1, DDO-68-VISIT-10, DDO-68-VISIT-11, DDO-68-VISIT-12, DDO-68-VISIT-13, DDO-68-VISIT-14, DDO-68-VISIT-15, DDO-68-VISIT-2, DDO-68-VISIT-3, DDO-68-VISIT-4, DDO-68-VISIT-5, DDO-68-VISIT-6, DDO-68-VISIT-7, DDO-68-VISIT-8, DDO-68-VISIT-9 ------------------------------------------------------------------------------------------------------------------------------------