16843( 5) - 18-Oct-2021 17:53:25 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16843 Version: 5 Check-in Time: 18-Oct-2021 17:53:25 STScI Edit Number: 1 Title Dwarf Galaxies with Radio-Selected (and Sometimes Wandering) Massive Black Holes ------------------------------------------------------------------------------------ Type Cycle GO 29 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Amy E. Reines Montana State University - Bozeman Y CoI: Dr. Mallory Molina Montana State University - Bozeman N CoI: Dr. Akos Bogdan Smithsonian Institution Astrophysical N Observatory CoI: Dr. Ralph Kraft Smithsonian Institution Astrophysical N Observatory CoI: Prof. Jeremy Darling University of Colorado at Boulder N CoI: Dr. James J. Condon Associated Universities, Inc. N ------------------------------------------------------------------------------------ Abstract Using high-resolution observations from the Very Large Array, Reines et al. (2020) discovered a set of compact radio sources in nearby dwarf galaxies with luminosities indicative of accreting massive BHs. Moreover, many of these radio sources are not in the centers of the galaxies with offsets as large as ~4'' (~2 kpc). We propose Chandra and HST observations of 8 dwarf galaxies hosting radio-selected massive BHs to 1) firmly establish the presence of massive BHs (some of which are `wandering') in these dwarf galaxies and characterize the compact X-ray emission from the BHs, 2) place some constraints on the BH masses and Eddington ratios, and 3) search for stellar counterparts of the BHs and determine spatially-resolved star formation rates in the host galaxies. ------------------------------------------------------------------------------------ Observations Description ------------------------ We will obtain HST/WFC3 observations in three filters, including UVIS narrow-band H-alpha imaging (F680N or F665N depending on redshift) and wide-band continuum imaging in F475W and F814W. We choose the wideband filters to bracket the wavelength of H-alpha (for continuum subtraction) and to obtain color information. We can achieve our science goals with one HST orbit per galaxy for a total of 8 orbits. From prior experience, exposure times are based on detecting a 5 Myr-old, ~10^5 Msun star cluster in our most distant target galaxy (z =0.05) with a signal-to-noise ratio of S/N=10. Starburst99 models of an instantaneous burst indicate that the corresponding H-alpha flux is ~10^-16 erg/s/cm^2 with an underlying continuum flux density of ~5 x 10^-19 erg/s/cm^2/Ang. Assuming the cluster is a point source, the WFC3/UVIS exposure time calculator suggests we need ~17 minutes in F680N. The required times in F475W and F814W are ~8 and ~ 9 minutes, respectively. Note that we have also allowed for 1 magnitude of visual extinction (AV = 1 mag) in these calculations. We will break the total time into two dithered exposures to improve the PSF sampling and avoid bad pixels, as well as include a post flash to avoid poor charge efficiency. We will use 16843( 5) - 18-Oct-2021 17:53:25 - [ 2] the UVIS 1k x 1k subarray (to avoid buffer dumps) with the more efficient chip 2. Our galaxies are quite compact so using a subarray will not compromise our science or limit our sky subtraction. ------------------------------------------------------------------------------------ 16843( 5) - 18-Oct-2021 17:53:25 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 J001900.30+1 GALAXY, DWARF COMPACT, RA=00H18M59.9900S, J2000 V = 17.8 50710.9 MAGELLANIC IRREGULAR DEC=+15D07'11.03" Reference Frame: ICRS Extended: YES Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 0.0 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 J010607.17+0 GALAXY, DWARF COMPACT, RA=01H06M7.3100S, J2000 V = 16.3 04633.6 MAGELLANIC IRREGULAR DEC=+00D46'34.32" Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 3 J090313.10+4 GALAXY, DWARF COMPACT, RA=09H03M12.9700S, J2000 V = 17.7 82415.5 MAGELLANIC IRREGULAR DEC=+48D24'13.72" Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 4 J090908.65+5 GALAXY, DWARF COMPACT, RA=09H09M8.6900S, J2000 V = 18.3 65522.1 MAGELLANIC IRREGULAR DEC=+56D55'19.74" Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 5 J093138.47+5 GALAXY, DWARF COMPACT, RA=09H31M38.4200S, J2000 V = 19.8 63319.0 MAGELLANIC IRREGULAR DEC=+56D33'19.87" Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 6 J113642.72+2 GALAXY, DWARF COMPACT, RA=11H36M42.5800S, J2000 V = 17.8 64337.6 MAGELLANIC IRREGULAR DEC=+26D43'35.65" Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 7 J122011.25+3 GALAXY, DWARF COMPACT, RA=12H20M11.2700S, J2000 V = 17.1 02008.1 MAGELLANIC IRREGULAR DEC=+30D20'8.30" Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 8 J122603.63+0 GALAXY, DWARF COMPACT, RA=12H26M3.6400S, J2000 V = 17.0 81519.0 MAGELLANIC IRREGULAR DEC=+08D15'19.01" Reference Frame: ICRS Extended: YES ------------------------------------------------------------------------------------------------------------------------------------ 16843( 5) - 18-Oct-2021 17:53:25 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-UVIS-DITHER-LINE Pattern_Purpose DITHER Number_Of_Points 2 Point_Spacing 0.145 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 46.84 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 16843( 5) - 18-Oct-2021 17:53:25 - [ 5] 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 J001900.30+ WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=15 1 530 S PATTERN 1 1 150710.9 S 1C-SUB (1060 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J001900.30+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 292 S (584 PATTERN 1 2 150710.9 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J001900.30+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 300 S (600 PATTERN 1 3 150710.9 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J001900.30+150710.9 1 WFC3/UVI ACCUM UVIS2-C1 F680N 1 none none none 1 N/A S K1C-SUB J001900.30+150710.9 1 WFC3/UVI ACCUM UVIS2-C1 F680N 2 none none none 1 N/A S K1C-SUB J001900.30+150710.9 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J001900.30+150710.9 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J001900.30+150710.9 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J001900.30+150710.9 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 6] 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 J010607.17+ WFC3/UVI ACCUM UVIS2-C1K F665N FLASH=17 1 530 S PATTERN 1 1 004633.6 S 1C-SUB (1060 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J010607.17+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 287 S (574 PATTERN 1 2 004633.6 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J010607.17+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 300 S (600 PATTERN 1 3 004633.6 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J010607.17+004633.6 1 WFC3/UVI ACCUM UVIS2-C1 F665N 1 none none none 1 N/A S K1C-SUB J010607.17+004633.6 1 WFC3/UVI ACCUM UVIS2-C1 F665N 2 none none none 1 N/A S K1C-SUB J010607.17+004633.6 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J010607.17+004633.6 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J010607.17+004633.6 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J010607.17+004633.6 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 7] 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 J090313.10+ WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=15 1 586 S PATTERN 1 1 482415.5 S 1C-SUB (1172 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J090313.10+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 300 S (600 PATTERN 1 2 482415.5 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J090313.10+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 300 S (600 PATTERN 1 3 482415.5 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J090313.10+482415.5 1 WFC3/UVI ACCUM UVIS2-C1 F680N 1 none none none 1 N/A S K1C-SUB J090313.10+482415.5 1 WFC3/UVI ACCUM UVIS2-C1 F680N 2 none none none 1 N/A S K1C-SUB J090313.10+482415.5 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J090313.10+482415.5 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J090313.10+482415.5 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J090313.10+482415.5 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 8] 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 J090908.65+ WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=15 1 560 S PATTERN 1 1 565522.1 S 1C-SUB (1120 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J090908.65+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 318 S (636 PATTERN 1 2 565522.1 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J090908.65+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 360 S (720 PATTERN 1 3 565522.1 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J090908.65+565522.1 1 WFC3/UVI ACCUM UVIS2-C1 F680N 1 none none none 1 N/A S K1C-SUB J090908.65+565522.1 1 WFC3/UVI ACCUM UVIS2-C1 F680N 2 none none none 1 N/A S K1C-SUB J090908.65+565522.1 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J090908.65+565522.1 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J090908.65+565522.1 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J090908.65+565522.1 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 9] 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 J093138.47+ WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=15 1 560 S GS ACQ SCENARIO BASE1BE; 563319.0 S 1C-SUB (1120 S) PATTERN 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 J093138.47+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 313 S (626 PATTERN 1 2 563319.0 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J093138.47+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 360 S (720 PATTERN 1 3 563319.0 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J093138.47+563319.0 1 WFC3/UVI ACCUM UVIS2-C1 F680N 1 none none none 1 N/A S K1C-SUB J093138.47+563319.0 1 WFC3/UVI ACCUM UVIS2-C1 F680N 2 none none none 1 N/A S K1C-SUB J093138.47+563319.0 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J093138.47+563319.0 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J093138.47+563319.0 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J093138.47+563319.0 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 10] 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 J113642.72+ WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=15 1 530 S PATTERN 1 1 264337.6 S 1C-SUB (1060 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J113642.72+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 292 S (584 PATTERN 1 2 264337.6 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J113642.72+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 304 S (608 PATTERN 1 3 264337.6 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J113642.72+264337.6 1 WFC3/UVI ACCUM UVIS2-C1 F680N 1 none none none 1 N/A S K1C-SUB J113642.72+264337.6 1 WFC3/UVI ACCUM UVIS2-C1 F680N 2 none none none 1 N/A S K1C-SUB J113642.72+264337.6 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J113642.72+264337.6 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J113642.72+264337.6 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J113642.72+264337.6 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 11] 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 J122011.25+ WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=15 1 530 S PATTERN 1 1 302008.1 S 1C-SUB (1060 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 J122011.25+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 292 S (584 PATTERN 1 2 302008.1 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J122011.25+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 312 S (624 PATTERN 1 3 302008.1 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J122011.25+302008.1 1 WFC3/UVI ACCUM UVIS2-C1 F680N 1 none none none 1 N/A S K1C-SUB J122011.25+302008.1 1 WFC3/UVI ACCUM UVIS2-C1 F680N 2 none none none 1 N/A S K1C-SUB J122011.25+302008.1 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J122011.25+302008.1 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J122011.25+302008.1 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J122011.25+302008.1 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 12] 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 J122603.63+ WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=15 1 515 S GS ACQ SCENARIO BASE1BE; 081519.0 S 1C-SUB (1030 S) PATTERN 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 J122603.63+ WFC3/UVI ACCUM UVIS2-C1K F475W FLASH=12 1 266 S (532 PATTERN 1 2 081519.0 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 J122603.63+ WFC3/UVI ACCUM UVIS2-C1K F814W FLASH=11 1 285 S (570 PATTERN 1 3 081519.0 S 1C-SUB 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 | ------------------------------------------------------------------------------------------------------------------------------------ J122603.63+081519.0 1 WFC3/UVI ACCUM UVIS2-C1 F680N 1 none none none 1 N/A S K1C-SUB J122603.63+081519.0 1 WFC3/UVI ACCUM UVIS2-C1 F680N 2 none none none 1 N/A S K1C-SUB J122603.63+081519.0 2 WFC3/UVI ACCUM UVIS2-C1 F475W 1 none none none 1 N/A S K1C-SUB J122603.63+081519.0 2 WFC3/UVI ACCUM UVIS2-C1 F475W 2 none none none 1 N/A S K1C-SUB J122603.63+081519.0 3 WFC3/UVI ACCUM UVIS2-C1 F814W 1 none none none 1 N/A S K1C-SUB J122603.63+081519.0 3 WFC3/UVI ACCUM UVIS2-C1 F814W 2 none none none 1 N/A S K1C-SUB 16843( 5) - 18-Oct-2021 17:53:25 - [ 13] Summary Form for Proposal 16843 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS2-C1K1C-SUB ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASH=11, FLASH=12, FLASH=15, FLASH=17 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1BE, PATTERN 1 1, PATTERN 1 2, PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F475W, F665N, F680N, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names J001900.30+150710.9, J010607.17+004633.6, J090313.10+482415.5, J090908.65+565522.1, J093138.47+563319.0, J113642.72+264337.6, J122011.25+302008.1, J122603.63+081519.0 ------------------------------------------------------------------------------------------------------------------------------------