15317( 15) - 07-Jan-2019 19:41:30 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15317 Version: 15 Check-in Time: 07-Jan-2019 19:41:30 STScI Edit Number: 7 Title The Low-Mass Stellar Initial Mass Function: Ultra-Faint Dwarf Galaxies Revisited ------------------------------------------------------------------------------------ Type Cycle GO 25 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Imants Platais The Johns Hopkins University Y CoI: Dr. Rosemary F. Wyse The Johns Hopkins University N CoI: Dr. Vera Kozhurina-Platais Space Telescope Science Institute Y ------------------------------------------------------------------------------------ Abstract The stellar Initial Mass Function plays a critical role in the evolution of the baryonic content of the Universe. The form of the low-mass IMF - stars of mass less than the solar mass - determines the fraction of baryons locked up for a Hubble time, and thus indicates how gas and metals are cycled through galaxies. Inferences from resolved stellar populations, where the low-mass luminosity function and associated IMF can be derived from direct star counts, generally favor an invariant and universal IMF. However, a recent study of ultra-faint dwarf galaxies Hercules and Leo IV indicates a "bottom-lite" IMF, over a narrow range of stellar mass (only 0.55-0.75 M_sun), correlated with the internal velocity dispersion and/or metallicity. We propose to obtain ultra-deep imaging for a significantly closer ultra-faint dwarf, Bootes I, which will allow us to construct the luminosity function down to M_v=+10 (equivalent to ~0.35 solar mass). We will also re-analyze the HST archival observations for the Hercules and Leo IV dwarfs using the same updated techniques as for Bootes I. The combined datasets should provide a reliable answer to the question of how variable is the low-mass stellar IMF. ------------------------------------------------------------------------------------ Observations Description ------------------------ We request all observations of the Bootes-I ultra-faint dwarf galaxy to be obtained at Orientation angles ranging from 128 to 129 degrees in accordance with the archival observations of GO-12549 upon which our science case is built. The timing of each visit can be arbitrary. ------------------------------------------------------------------------------------ 15317( 15) - 07-Jan-2019 19:41:30 - [ 2] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 BOOTES-I-1 GALAXY, DWARF RA=13H59M53.8473S +/- 0.1", J2000 V = 12.8 SPHEROIDAL DEC=+14D32'52.28" +/- 0.1" Reference Frame: ICRS Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 2 BOOTES-I-2 GALAXY, DWARF RA=14H00M4.6803S +/- 0.1", J2000 V = 12.8 SPHEROIDAL DEC=+14D30'47.17" +/- 0.1" Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-3 GALAXY, DWARF RA=14H00M15.5099S +/- 0.1", J2000 V = 12.8 SPHEROIDAL DEC=+14D28'42.06" +/- 0.1" Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 4 BOOTES-I-OFF GALAXY, DWARF RA=13H59M54.0300S +/- 0.1", J2000 V = 20 SPHEROIDAL DEC=+15D57'45.65" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 15317( 15) - 07-Jan-2019 19:41:30 - [ 3] Visit: 01 (Visit 01 - Bootes-I-1) Visit Requirements: ORIENT 129D TO 129 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0, 0; PAR 2 see below WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0, 0; PAR 4 see below WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 4] Visit: 02 (Visit 02 - Bootes-I-1) Visit Requirements: SAME ORIENT AS 01 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 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.247, 2.984; see below PAR 2 WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.247, 2.984; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1234.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1294.0 S S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 5] Visit: 03 (Visit 03 - Bootes-I-1) Visit Requirements: SAME ORIENT AS 01 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 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.222, 0.0180; see below PAR 2 WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.222, 0.0180; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 6] Visit: 04 (Visit 04 - Bootes-I-1) Visit Requirements: SAME ORIENT AS 01 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 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.494, 5.968; see below PAR 2 WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-1 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.494, 5.968; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-1 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-1 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 7] Visit: 05 (Visit 05 - Bootes-I-2) Visit Requirements: ORIENT 129D TO 129 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0, 0; PAR 2 see below WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0, 0; PAR 4 see below WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 8] Visit: 06 (Visit 06 - Bootes-I-2) Visit Requirements: SAME ORIENT AS 05 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 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.247, 2.984; see below PAR 2 WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.247, 2.984; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 9] Visit: 07 (Visit 07 - Bootes-I-2) Visit Requirements: SAME ORIENT AS 05 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 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.222, 0.0180; see below PAR 2 WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.222, 0.0180; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 10] Visit: 08 (Visit 08 - Bootes-I-2) Visit Requirements: SAME ORIENT AS 05 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 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.494, 5.968; see below PAR 2 WITH 1 (2448 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-2 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.494, 5.968; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-2 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-2 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 11] Visit: 09 (Visit 09 - Bootes-I-3) Visit Requirements: ORIENT 129D TO 129 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0, 0; GS ACQ see below SCENARIO BASE1B3; PAR 2 (2448 S) WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0, 0; PAR 4 see below WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 12] Visit: 10 (Visit 10 - Bootes-I-3) Visit Requirements: SAME ORIENT AS 09 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 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.247, 2.984; see below GS ACQ SCENARIO BASE1B3; (2448 S) PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.247, 2.984; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 13] Visit: 11 (Visit 11 - Bootes-I-3) Visit Requirements: SAME ORIENT AS 09 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 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.222, 0.0180; see below GS ACQ SCENARIO BASE1B3; (2448 S) PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.222, 0.0180; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 14] Visit: 12 (Visit 12 - Bootes-I-3) Visit Requirements: SAME ORIENT AS 09 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 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F606W CR-SPLIT=2 1 2456 S POS TARG 0.494, 5.968; see below GS ACQ SCENARIO BASE1B3; (2448 S) PAR 2 WITH 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 ANY WFC3/UVI ACCUM UVIS F606W CR-SPLIT=2 1 2700 S S see below (2528 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 BOOTES-I-3 ACS/WFC ACCUM WFCENTER F814W CR-SPLIT=2 1 2646 S POS TARG 0.494, 5.968; see below PAR 4 WITH 3 (2516 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ANY WFC3/UVI ACCUM UVIS F814W CR-SPLIT=2 1 2700 S S see below (2578 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 1 1 1224.0 S BOOTES-I-3 1 ACS/WFC ACCUM WFCENTER F606W none none none 2 1 1224.0 S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 1 1 1264.0 S S ANY 2 WFC3/UVI ACCUM UVIS F606W none none none 2 1 1264.0 S S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 1 2 1258.0 S BOOTES-I-3 3 ACS/WFC ACCUM WFCENTER F814W none none none 2 2 1258.0 S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 1 2 1289.0 S S ANY 4 WFC3/UVI ACCUM UVIS F814W none none none 2 2 1289.0 S S 15317( 15) - 07-Jan-2019 19:41:30 - [ 15] Visit: 13 (Visit 13 - Bootes -I-OFF) Visit Requirements: ORIENT 110D TO 140 D On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 BOOTES-I-OF ACS/WFC ACCUM WFCENTER F606W 1 2603 S GS ACQ SCENARIO BASE1B3 F (2603 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 BOOTES-I-OF ACS/WFC ACCUM WFCENTER F814W 1 2660 S F (2660 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 | ------------------------------------------------------------------------------------------------------------------------------------ BOOTES-I-OFF 1 ACS/WFC ACCUM WFCENTER F606W none none none none 1 N/A BOOTES-I-OFF 2 ACS/WFC ACCUM WFCENTER F814W none none none none 2 N/A 15317( 15) - 07-Jan-2019 19:41:30 - [ 16] Summary Form for Proposal 15317 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS, WFCENTER ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=2 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1B3, ORIENT 110D TO 140 D, ORIENT 129D TO 129 D, PAR 2 WITH 1, PAR 4 WITH 3, POS TARG 0, 0, POS TARG 0.222, 0.0180, POS TARG 0.247, 2.984, POS TARG 0.494, 5.968, SAME ORIENT AS 01, SAME ORIENT AS 05, SAME ORIENT AS 09 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F606W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, BOOTES-I-1, BOOTES-I-2, BOOTES-I-3, BOOTES-I-OFF ------------------------------------------------------------------------------------------------------------------------------------