16245( 16) - 07-Jun-2024 20:18:34 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16245 Version: 16 Check-in Time: 07-Jun-2024 20:18:34 STScI Edit Number: 7 Title Mapping Lyman alpha and ionization in the leakiest galaxies ------------------------------------------------------------------------------------ Type Cycle GO 28 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Goeran Oestlin Stockholm University Y CoI: Dr. Angela Adamo Stockholm University N CoI: Dr. Arjan Bik Stockholm University N CoI: Prof. John Chisholm University of Texas at Austin N CoI: Prof. Matthew James Hayes Stockholm University N CoI: Dr. Daniel Kunth CNRS, Institut d'Astrophysique de Paris N CoI: Dr. Jens Melinder Stockholm University N CoI: Armin Rasekh Stockholm University N CoI: Dr. Axel Runnholm Stockholm University N CoI: Prof. Daniel Schaerer University of Geneva, Department of N Astronomy CoI: Prof. Anne Verhamme University of Geneva, Department of N Astronomy ------------------------------------------------------------------------------------ Abstract Understanding cosmic reionization, and how galaxies contributed to it, is a very active field in extragalactic research. Since directly detecting the ionizing Lyman continuum (LyC) from galaxies in the epoch of reionization (EoR) is impossible, much attention has been given to the study of the conditions for LyC escape in low redshift (z) analogs with properties akin to those expected for galaxies in the EoR. Recently many LyC leaking galaxies have been identified in the low-z universe with HST/COS, and the strategy of selecting emission line galaxies with high ionization, as revealed by their [OIII]/[OII] ratios, has been particularly successful. The Lyman alpha (Lya) emission line from hydrogen is another vital probe of the high-z universe and is extensively used to find galaxies and determine their redshifts. Being a resonant line, the observability of Lya is very sensitive to the amount of neutral hydrogen in the interstellar medium (ISM) and it has been found that Lya emission is often dominated by large halos, likely formed by resonant scattering. Here we propose an imaging study of the Lya and ionized gas emission in three low-z galaxies with the highest (38-72%) known LyC escape fractions. We will investigate the existence of Lya halos, and map the ionization structure of the ISM, to investigate conditions for LyC escape and how isotropic it is. In addition, for the source with highest escape fraction, its slightly higher redshift makes direct imaging of the LyC feasible. This rare opportunity means that the spatial distribution of the ionizing radiation and its escape fraction can be mapped and related to the local ionization level and dust content. ------------------------------------------------------------------------------------ Observations Description ------------------------ 16245( 16) - 07-Jun-2024 20:18:34 - [ 2] ACS/SBC observations: In order to ensure a low detector temperature (and hence accepatble dark current level) throughout each visit, each visit is limited to no more than 2 orbits duration. For the same reasone we ask the schedulers to make sure that the SBC was not used 5 hours prior to each of our SBC visits. For one target (j1243+46) we take observations in F125LP, F140LP, F150LP and F165LP, and for the other two targets we will observe in F140LP and F165LP only. The F165LP observations, which are most sensitive to dark current, are always confined to the first orbit in a visit. The F125LP observations, which are affected by geocoronal emission, are obtained in the parts of orbits when HST is in earth shadow. WFC3/UVIS: All exposures use post-flash to reach a minimum of 19 e/pix, and are, since the targets are small, to be obtained in the UVIS2-C1K1C aperture in order to limit CTI losses. All exposures are dithered with offsets large enough to mitigate droplets and allow subpixel PSF sampling. WFC3/IR: these observations are contained in the same visits as UVIS, and employ 4 dithered expoures to sample the PSF, and to mitigate defects and self persistence. ACS/WFC Ramp observations target the redshifted emission lines [OII]3727, H-beta, [OIII]5007 and H-alpha. Dithers are designed to sample the PSF and mitigate artefacts but kept small due to the limited field of view of the ramp apertures. ------------------------------------------------------------------------------------ 16245( 16) - 07-Jun-2024 20:18:34 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 SDSS-J124300 GALAXY, STARBURST RA=12H43M0.6360S, J2000 V = 21.48 +/- 0.04 GALEX FUV = 21.31 .62+464650.5 DEC=+46D46'50.59" mag (AB) Reference Frame: Other: NED Extended: YES Comments: This object was generated by the targetselector and retrieved from the NED database. z=0.43 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J125644 GALAXY, STARBURST RA=12H56M44.1528S, J2000 V = 21.22 +/- 0.05 GALEX FUV = 21.66 .15+450917.1 DEC=+45D09'17.21" mag (AB) Reference Frame: Other: NED Extended: YES Comments: This object was generated by the targetselector and retrieved from the NED database. ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J115448 GALAXY, STARBURST RA=11H54M48.8520S, J2000 V = 21.77 +/- 0.05 GALEX FUV = 21.1 mag .85+244333.0 DEC=+24D43'33.13" (AB) Reference Frame: Other: NED Extended: YES Comments: This object was generated by the targetselector and retrieved from the NED database. ------------------------------------------------------------------------------------------------------------------------------------ 16245( 16) - 07-Jun-2024 20:18:34 - [ 4] Visit: 10 (j1243+46-SBC-v1) Visit Requirements: On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J12430 ACS/SBC ACCUM SBC F165LP 1 2821 S GS ACQ SCENARIO BASE1B3 0.62+464650 (2821 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/SBC ACCUM SBC F150LP 1 300 S (300 0.62+464650 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/SBC ACCUM SBC F125LP 1 1200 S SHADOW; NEW OBSET FULL 0.62+464650 (1200 S) ACQ; GS ACQ SCENARIO .5 BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 ACS/SBC ACCUM SBC F140LP 1 1200 S 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 2 ACS/SBC ACCUM SBC F150LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 3 ACS/SBC ACCUM SBC F125LP none none none none 2 N/A 650.5 SDSS-J124300.62+464 4 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 650.5 16245( 16) - 07-Jun-2024 20:18:34 - [ 5] Visit: 11 (j1243+46-SBC-v2) Visit Requirements: SAME ORIENT AS 10; AFTER 10 BY 6 H TO 100 D On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J12430 ACS/SBC ACCUM SBC F165LP 1 2821 S POS TARG 0.1848, 0.4912; 0.62+464650 (2821 S) GS ACQ SCENARIO BASE1B3 .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/SBC ACCUM SBC F150LP 1 300 S (300 SAME POS AS 1 0.62+464650 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/SBC ACCUM SBC F125LP 1 1200 S SAME POS AS 1; SHADOW 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 ACS/SBC ACCUM SBC F140LP 1 1200 S SAME POS AS 1 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 2 ACS/SBC ACCUM SBC F150LP none none none none 2 N/A 650.5 SDSS-J124300.62+464 3 ACS/SBC ACCUM SBC F125LP none none none none 2 N/A 650.5 SDSS-J124300.62+464 4 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 650.5 16245( 16) - 07-Jun-2024 20:18:34 - [ 6] Visit: 12 (j1243+46-SBC-v3) Visit Requirements: SAME ORIENT AS 10; AFTER 11 BY 6 H TO 100 D On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J12430 ACS/SBC ACCUM SBC F165LP 1 2821 S POS TARG -0.1680, 0.62+464650 (2821 S) -0.4829; GS ACQ SCENARIO .5 BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/SBC ACCUM SBC F150LP 1 300 S (300 SAME POS AS 1 0.62+464650 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/SBC ACCUM SBC F125LP 1 1200 S SAME POS AS 1; SHADOW 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 ACS/SBC ACCUM SBC F140LP 1 1200 S SAME POS AS 1 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 2 ACS/SBC ACCUM SBC F150LP none none none none 2 N/A 650.5 SDSS-J124300.62+464 3 ACS/SBC ACCUM SBC F125LP none none none none 2 N/A 650.5 SDSS-J124300.62+464 4 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 650.5 16245( 16) - 07-Jun-2024 20:18:34 - [ 7] Visit: 13 (j1243+46-SBC-v4) Visit Requirements: SAME ORIENT AS 10; AFTER 12 BY 6 H TO 100 D On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J12430 ACS/SBC ACCUM SBC F165LP 1 268 S (268 POS TARG 0.3276, 1.0157; 0.62+464650 S) GS ACQ SCENARIO BASE1B3 .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/SBC ACCUM SBC F125LP 1 1200 S SAME POS AS 1 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/SBC ACCUM SBC F165LP 1 1200 S SAME POS AS 1 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 ACS/SBC ACCUM SBC F150LP 1 300 S (300 SAME POS AS 1 0.62+464650 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12430 ACS/SBC ACCUM SBC F125LP 1 1200 S SAME POS AS 1; SHADOW 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J12430 ACS/SBC ACCUM SBC F140LP 1 1200 S SAME POS AS 1 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 2 ACS/SBC ACCUM SBC F125LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 3 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 4 ACS/SBC ACCUM SBC F150LP none none none none 2 N/A 650.5 16245( 16) - 07-Jun-2024 20:18:34 - [ 8] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 5 ACS/SBC ACCUM SBC F125LP none none none none 2 N/A 650.5 SDSS-J124300.62+464 6 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 650.5 16245( 16) - 07-Jun-2024 20:18:34 - [ 9] Visit: 14 (j1243+46-SBC-v5) Visit Requirements: SAME ORIENT AS 10; AFTER 13 BY 6 H TO 100 D On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J12430 ACS/SBC ACCUM SBC F150LP 1 266 S (266 POS TARG -0.3276, 0.62+464650 S) -0.9907; GS ACQ SCENARIO .5 BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/SBC ACCUM SBC F125LP 1 1220 S SAME POS AS 1; SHADOW 0.62+464650 (1220 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/SBC ACCUM SBC F150LP 1 1200 S SAME POS AS 1 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 ACS/SBC ACCUM SBC F150LP 1 303 S (303 SAME POS AS 1 0.62+464650 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12430 ACS/SBC ACCUM SBC F125LP 1 1220 S SAME POS AS 1; SHADOW 0.62+464650 (1220 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J12430 ACS/SBC ACCUM SBC F140LP 1 1200 S SAME POS AS 1 0.62+464650 (1200 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/SBC ACCUM SBC F150LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 2 ACS/SBC ACCUM SBC F125LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 3 ACS/SBC ACCUM SBC F150LP none none none none 1 N/A 650.5 SDSS-J124300.62+464 4 ACS/SBC ACCUM SBC F150LP none none none none 2 N/A 650.5 16245( 16) - 07-Jun-2024 20:18:34 - [ 10] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 5 ACS/SBC ACCUM SBC F125LP none none none none 2 N/A 650.5 SDSS-J124300.62+464 6 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 650.5 16245( 16) - 07-Jun-2024 20:18:34 - [ 11] Visit: 15 (j1243+46 wfc3-v1) Visit Requirements: On Hold Comments: Additional Comments: UVIS/F225W and F845M flash levels set to obtain a background of 19-20 e/pix 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 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=15 1 905 S (905 0.62+464650 S 1C-SUB S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=15 1 905 S (905 POS TARG 2.799, 2.785 0.62+464650 S 1C-SUB S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=15 1 906 S (906 POS TARG -2.799, -2.785 0.62+464650 S 1C-CTE S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F845M FLASH=9 1 872 S (872 SAME POS AS 1 0.62+464650 S 1C-CTE S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F845M FLASH=9 1 872 S (872 SAME POS AS 2 0.62+464650 S 1C-CTE S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F845M FLASH=9 1 873 S (873 SAME POS AS 3 0.62+464650 S 1C-CTE S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 650.5 S K1C-SUB SDSS-J124300.62+464 2 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 650.5 S K1C-SUB SDSS-J124300.62+464 3 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 650.5 S K1C-CTE SDSS-J124300.62+464 4 WFC3/UVI ACCUM UVIS2-C1 F845M none none none none 2 N/A 650.5 S K1C-CTE SDSS-J124300.62+464 5 WFC3/UVI ACCUM UVIS2-C1 F845M none none none none 2 N/A 650.5 S K1C-CTE 16245( 16) - 07-Jun-2024 20:18:34 - [ 12] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 6 WFC3/UVI ACCUM UVIS2-C1 F845M none none none none 2 N/A 650.5 S K1C-CTE 16245( 16) - 07-Jun-2024 20:18:34 - [ 13] Visit: 16 (j1243+46 wfc3-v2) Visit Requirements: On Hold Comments: Additional Comments: UVIS/F438W, UVIS/F621M and IR/F140W flash levels set to obtain a background of 19-20 e/pix 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 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F438W FLASH=12 1 616 S (616 0.62+464650 S 1C-SUB S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F438W FLASH=12 1 616 S (616 POS TARG 2.799, 2.785 0.62+464650 S 1C-SUB S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F438W FLASH=12 1 620 S (620 POS TARG -2.799, -2.785 0.62+464650 S 1C-SUB S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F621M FLASH=6 1 746 S (746 SAME POS AS 3 0.62+464650 S 1C-CTE S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F621M FLASH=8 1 627 S (627 SAME POS AS 2 0.62+464650 S 1C-SUB S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J12430 WFC3/UVI ACCUM UVIS2-C1K F621M FLASH=8 1 627 S (627 SAME POS AS 1 0.62+464650 S 1C-SUB S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 7 SDSS-J12430 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=12 1 DEF 0.62+464650 CUM (349.233 .5 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 SDSS-J12430 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.9788, 1.1495 0.62+464650 CUM (299.232 .5 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 SDSS-J12430 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 1.5525, 0.3328 0.62+464650 CUM (299.232 .5 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 SDSS-J12430 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=10 1 DEF POS TARG -0.9113, 0.8773 0.62+464650 CUM (249.232 .5 S) ------------------------------------------------------------------------------------------------------------------------------------ 16245( 16) - 07-Jun-2024 20:18:34 - [ 14] 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 WFC3/UVI ACCUM UVIS2-C1 F438W none none none none 1 N/A 650.5 S K1C-SUB SDSS-J124300.62+464 2 WFC3/UVI ACCUM UVIS2-C1 F438W none none none none 1 N/A 650.5 S K1C-SUB SDSS-J124300.62+464 3 WFC3/UVI ACCUM UVIS2-C1 F438W none none none none 1 N/A 650.5 S K1C-SUB SDSS-J124300.62+464 4 WFC3/UVI ACCUM UVIS2-C1 F621M none none none none 1 N/A 650.5 S K1C-CTE SDSS-J124300.62+464 5 WFC3/UVI ACCUM UVIS2-C1 F621M none none none none 2 N/A 650.5 S K1C-SUB SDSS-J124300.62+464 6 WFC3/UVI ACCUM UVIS2-C1 F621M none none none none 2 N/A 650.5 S K1C-SUB SDSS-J124300.62+464 7 WFC3/IR MULTIAC IR F140W none none none none 2 N/A 650.5 CUM SDSS-J124300.62+464 8 WFC3/IR MULTIAC IR F140W none none none none 2 N/A 650.5 CUM SDSS-J124300.62+464 9 WFC3/IR MULTIAC IR F140W none none none none 2 N/A 650.5 CUM SDSS-J124300.62+464 10 WFC3/IR MULTIAC IR F140W none none none none 2 N/A 650.5 CUM 16245( 16) - 07-Jun-2024 20:18:34 - [ 15] Visit: 17 (j1243+46 Ha & Hb ramps) Visit Requirements: On Hold Comments: Additional Comments: Ramp filter observations of H-alpha and H-beta 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 SDSS-J12430 ACS/WFC ACCUM WFC2-ORAM FR931N 9399 1 789 S (789 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/WFC ACCUM WFC2-ORAM FR931N 9399 1 789 S (789 POS TARG 0.2162, 0.2181 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/WFC ACCUM WFC2-ORAM FR931N 9399 1 788 S (788 POS TARG -0.2162, 0.62+464650 P S) -0.2181 .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR716N 6962 1 786 S (786 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR716N 6962 1 786 S (786 POS TARG 0.2162, 0.2181 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR716N 6962 1 785 S (785 POS TARG -0.2162, 0.62+464650 P S) -0.2181 .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/WFC ACCUM WFC2-ORA FR931N 9399 none none none none 1 N/A 650.5 MP SDSS-J124300.62+464 2 ACS/WFC ACCUM WFC2-ORA FR931N 9399 none none none none 1 N/A 650.5 MP SDSS-J124300.62+464 3 ACS/WFC ACCUM WFC2-ORA FR931N 9399 none none none none 1 N/A 650.5 MP SDSS-J124300.62+464 4 ACS/WFC ACCUM WFC1-IRA FR716N 6962 none none none none 2 N/A 650.5 MP SDSS-J124300.62+464 5 ACS/WFC ACCUM WFC1-IRA FR716N 6962 none none none none 2 N/A 650.5 MP SDSS-J124300.62+464 6 ACS/WFC ACCUM WFC1-IRA FR716N 6962 none none none none 2 N/A 650.5 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 16] Visit: 18 (j1243+46 OII & OII ramps) Visit Requirements: On Hold Comments: Additional Comments: ramp filter observations of [OII] and [OIII] 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 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR551N 5338 1 1262 S 0.62+464650 P (1262 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR551N 5338 1 1262 S POS TARG 0.2137, 0.2108 0.62+464650 P (1262 S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR551N 5338 1 1202 S POS TARG -0.2137, 0.62+464650 P (1202 S) -0.2108 .5 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR716N 7170 1 600 S (600 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR716N 7170 1 600 S (600 POS TARG 0.2219, 0.2189 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/WFC ACCUM WFC1-IRA FR551N 5338 none none none none 1 N/A 650.5 MP SDSS-J124300.62+464 2 ACS/WFC ACCUM WFC1-IRA FR551N 5338 none none none none 1 N/A 650.5 MP SDSS-J124300.62+464 3 ACS/WFC ACCUM WFC1-IRA FR551N 5338 none none none none 2 N/A 650.5 MP SDSS-J124300.62+464 4 ACS/WFC ACCUM WFC1-IRA FR716N 7170 none none none none 2 N/A 650.5 MP SDSS-J124300.62+464 5 ACS/WFC ACCUM WFC1-IRA FR716N 7170 none none none none 2 N/A 650.5 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 17] Visit: 22 (j1154+24 SBC-v1) Visit Requirements: On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J11544 ACS/SBC ACCUM SBC F165LP 1 2693 S 8.85+244333 (2693 S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J11544 ACS/SBC ACCUM SBC F165LP 1 1197 S POS TARG -0.2873, 8.85+244333 (1197 S) -0.2860 .0 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J11544 ACS/SBC ACCUM SBC F140LP 1 700 S (700 SAME POS AS 2 8.85+244333 S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J11544 ACS/SBC ACCUM SBC F140LP 1 700 S (700 SAME POS AS 1 8.85+244333 S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J115448.85+244 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 333.0 SDSS-J115448.85+244 2 ACS/SBC ACCUM SBC F165LP none none none none 2 N/A 333.0 SDSS-J115448.85+244 3 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 333.0 SDSS-J115448.85+244 4 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 333.0 16245( 16) - 07-Jun-2024 20:18:34 - [ 18] Visit: 23 (j1154+24 SBC-v2) Visit Requirements: On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J11544 ACS/SBC ACCUM SBC F165LP 1 2693 S POS TARG -0.5662, 8.85+244333 (2693 S) -0.5945 .0 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J115448.85+244 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 333.0 16245( 16) - 07-Jun-2024 20:18:34 - [ 19] Visit: 24 (j1256+45 SBC-v1) Visit Requirements: On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J12564 ACS/SBC ACCUM SBC F165LP 1 2821 S 4.15+450917 (2821 S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12564 ACS/SBC ACCUM SBC F165LP 1 1225 S POS TARG -0.2873, 4.15+450917 (1225 S) -0.2860 .1 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12564 ACS/SBC ACCUM SBC F140LP 1 750 S (750 SAME POS AS 2 4.15+450917 S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12564 ACS/SBC ACCUM SBC F140LP 1 750 S (750 SAME POS AS 1 4.15+450917 S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J125644.15+450 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 917.1 SDSS-J125644.15+450 2 ACS/SBC ACCUM SBC F165LP none none none none 2 N/A 917.1 SDSS-J125644.15+450 3 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 917.1 SDSS-J125644.15+450 4 ACS/SBC ACCUM SBC F140LP none none none none 2 N/A 917.1 16245( 16) - 07-Jun-2024 20:18:34 - [ 20] Visit: 25 (j1256+45 SBC-v2) Visit Requirements: On Hold Comments: Additional Comments: Message to the schedulers: Please make sure that ACS/SBC was not used (and that the high voltage was turned off) during the past 5 hours prior to this visit. This reason for this request is to ensure that the SBC detector is cool at the start of the visit, and to maintain the temperature at <25 C for the duration of the visit, so that the dark current does not ramp up to unacceptable levels. 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 SDSS-J12564 ACS/SBC ACCUM SBC F165LP 1 2821 S POS TARG -0.5662, 4.15+450917 (2821 S) -0.5945 .1 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J125644.15+450 1 ACS/SBC ACCUM SBC F165LP none none none none 1 N/A 917.1 16245( 16) - 07-Jun-2024 20:18:34 - [ 21] Visit: 26 (j1154+24 wfc3 (with OIII)) Visit Requirements: On Hold Comments: Additional Comments: broad band continuum + OIII + IR flash levels set to obtain a background of 19-20 e/pix 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 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=16 1 670 S (670 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=16 1 665 S (665 POS TARG -2.799, -2.785 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=16 1 665 S (665 POS TARG 2.799, 2.785 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F775W FLASH=8 1 458 S (458 POS TARG 2.806, 2.792 8.85+244333 S 1C-CTE S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F438W FLASH=12 1 600 S (600 SAME POS AS 1 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F438W FLASH=12 1 600 S (600 SAME POS AS 4 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 7 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F621M FLASH=8 1 632 S (632 SAME POS AS 1 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 8 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F621M FLASH=8 1 630 S (630 SAME POS AS 4 8.85+244333 S 1C-CTE S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 9 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F775W FLASH=8 1 461 S (461 SAME POS AS 1 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 10 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=16 1 300 S (300 SAME POS AS 1 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 16245( 16) - 07-Jun-2024 20:18:34 - [ 22] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 11 SDSS-J11544 WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=16 1 300 S (300 SAME POS AS 4 8.85+244333 S 1C-SUB S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 12 SDSS-J11544 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=12 1 DEF 8.85+244333 CUM (349.233 .0 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 SDSS-J11544 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.9788, 1.1495 8.85+244333 CUM (299.232 .0 S) ------------------------------------------------------------------------------------------------------------------------------------ 14 SDSS-J11544 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 1.5525, 0.3328 8.85+244333 CUM (299.232 .0 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 SDSS-J11544 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=9 1 DEF POS TARG -0.9113, 0.8773 8.85+244333 CUM (199.232 .0 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J115448.85+244 1 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 2 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 3 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 4 WFC3/UVI ACCUM UVIS2-C1 F775W none none none none 1 N/A 333.0 S K1C-CTE SDSS-J115448.85+244 5 WFC3/UVI ACCUM UVIS2-C1 F438W none none none none 2 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 6 WFC3/UVI ACCUM UVIS2-C1 F438W none none none none 2 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 7 WFC3/UVI ACCUM UVIS2-C1 F621M none none none none 2 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 8 WFC3/UVI ACCUM UVIS2-C1 F621M none none none none 2 N/A 333.0 S K1C-CTE SDSS-J115448.85+244 9 WFC3/UVI ACCUM UVIS2-C1 F775W none none none none 3 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 10 WFC3/UVI ACCUM UVIS2-C1 F680N none none none none 3 N/A 333.0 S K1C-SUB 16245( 16) - 07-Jun-2024 20:18:34 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J115448.85+244 11 WFC3/UVI ACCUM UVIS2-C1 F680N none none none none 3 N/A 333.0 S K1C-SUB SDSS-J115448.85+244 12 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 333.0 CUM SDSS-J115448.85+244 13 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 333.0 CUM SDSS-J115448.85+244 14 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 333.0 CUM SDSS-J115448.85+244 15 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 333.0 CUM 16245( 16) - 07-Jun-2024 20:18:34 - [ 24] Visit: 28 (j1256+45 ramps) Visit Requirements: On Hold Comments: Additional Comments: Ramp filter observations of H-alpha, H-beta and [OII] No OIII 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 SDSS-J12564 ACS/WFC ACCUM WFC1-IRAM FR853N 8882 1 720 S (720 4.15+450917 P S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12564 ACS/WFC ACCUM WFC1-IRAM FR853N 8882 1 720 S (720 POS TARG 0.2219, 0.2189 4.15+450917 P S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12564 ACS/WFC ACCUM WFC1-MRAM FR505N 5045 1 861 S (861 4.15+450917 P S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12564 ACS/WFC ACCUM WFC1-MRAM FR505N 5045 1 862 S (862 POS TARG 0.2219, 0.2189 4.15+450917 P S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12564 ACS/WFC ACCUM WFC1-MRAM FR656N 6579 1 780 S (780 POS TARG 0.2219, 0.2189 4.15+450917 P S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J12564 ACS/WFC ACCUM WFC1-MRAM FR656N 6579 1 780 S (780 4.15+450917 P S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J125644.15+450 1 ACS/WFC ACCUM WFC1-IRA FR853N 8882 none none none none 1 N/A 917.1 MP SDSS-J125644.15+450 2 ACS/WFC ACCUM WFC1-IRA FR853N 8882 none none none none 1 N/A 917.1 MP SDSS-J125644.15+450 3 ACS/WFC ACCUM WFC1-MRA FR505N 5045 none none none none 1 N/A 917.1 MP SDSS-J125644.15+450 4 ACS/WFC ACCUM WFC1-MRA FR505N 5045 none none none none 2 N/A 917.1 MP SDSS-J125644.15+450 5 ACS/WFC ACCUM WFC1-MRA FR656N 6579 none none none none 2 N/A 917.1 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J125644.15+450 6 ACS/WFC ACCUM WFC1-MRA FR656N 6579 none none none none 2 N/A 917.1 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 26] Visit: 29 (j1154+24 ramps) Visit Requirements: On Hold Comments: Additional Comments: Ramp filter observations of H-alpha, H-beta and [OII] No OIII 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 SDSS-J11544 ACS/WFC ACCUM WFC2-ORAM FR931N 8987 1 685 S (685 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J11544 ACS/WFC ACCUM WFC2-ORAM FR931N 8987 1 685 S (685 POS TARG 0.2219, 0.2189 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J11544 ACS/WFC ACCUM WFC2-MRAM FR505N 5104 1 802 S (802 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J11544 ACS/WFC ACCUM WFC2-MRAM FR505N 5104 1 894 S (894 POS TARG 0.2219, 0.2189 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J11544 ACS/WFC ACCUM WFC2-MRAM FR656N 6657 1 700 S (700 POS TARG 0.2219, 0.2189 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J11544 ACS/WFC ACCUM WFC2-MRAM FR656N 6657 1 700 S (700 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J115448.85+244 1 ACS/WFC ACCUM WFC2-ORA FR931N 8987 none none none none 1 N/A 333.0 MP SDSS-J115448.85+244 2 ACS/WFC ACCUM WFC2-ORA FR931N 8987 none none none none 1 N/A 333.0 MP SDSS-J115448.85+244 3 ACS/WFC ACCUM WFC2-MRA FR505N 5104 none none none none 1 N/A 333.0 MP SDSS-J115448.85+244 4 ACS/WFC ACCUM WFC2-MRA FR505N 5104 none none none none 2 N/A 333.0 MP SDSS-J115448.85+244 5 ACS/WFC ACCUM WFC2-MRA FR656N 6657 none none none none 2 N/A 333.0 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J115448.85+244 6 ACS/WFC ACCUM WFC2-MRA FR656N 6657 none none none none 2 N/A 333.0 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 28] Visit: 30 (j1256+45 wfc3 (with OIII)) Visit Requirements: On Hold Comments: Additional Comments: broad band continuum + OIII + IR flash levels set to obtain a background of 19-20 e/pix 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 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=16 1 700 S (700 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=16 1 700 S (700 POS TARG -2.799, -2.785 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F225W FLASH=16 1 700 S (700 POS TARG 2.799, 2.785 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 4 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F775W FLASH=7 1 492 S (492 POS TARG 2.806, 2.792 4.15+450917 S 1C-CTE S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 5 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F621M FLASH=8 1 641 S (641 SAME POS AS 4 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 6 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F438W FLASH=12 1 640 S (640 SAME POS AS 4 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 7 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F438W FLASH=12 1 640 S (640 SAME POS AS 1 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 8 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F621M FLASH=8 1 641 S (641 SAME POS AS 1 4.15+450917 S 1C-CTE S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 9 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F775W FLASH=7 1 502 S (502 SAME POS AS 1 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 10 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=16 1 350 S (350 SAME POS AS 1 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 16245( 16) - 07-Jun-2024 20:18:34 - [ 29] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 11 SDSS-J12564 WFC3/UVI ACCUM UVIS2-C1K F680N FLASH=16 1 350 S (350 SAME POS AS 4 4.15+450917 S 1C-SUB S) .1 ------------------------------------------------------------------------------------------------------------------------------------ 12 SDSS-J12564 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=12 1 DEF 4.15+450917 CUM (349.233 .1 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 SDSS-J12564 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.9788, 1.1495 4.15+450917 CUM (299.232 .1 S) ------------------------------------------------------------------------------------------------------------------------------------ 14 SDSS-J12564 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 1.5525, 0.3328 4.15+450917 CUM (299.232 .1 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 SDSS-J12564 WFC3/IR MULTIAC IR F140W SAMP-SEQ=STEP50, NSAMP=9 1 DEF POS TARG -0.9113, 0.8773 4.15+450917 CUM (199.232 .1 S) ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J125644.15+450 1 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 2 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 3 WFC3/UVI ACCUM UVIS2-C1 F225W none none none none 1 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 4 WFC3/UVI ACCUM UVIS2-C1 F775W none none none none 1 N/A 917.1 S K1C-CTE SDSS-J125644.15+450 5 WFC3/UVI ACCUM UVIS2-C1 F621M none none none none 2 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 6 WFC3/UVI ACCUM UVIS2-C1 F438W none none none none 2 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 7 WFC3/UVI ACCUM UVIS2-C1 F438W none none none none 2 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 8 WFC3/UVI ACCUM UVIS2-C1 F621M none none none none 2 N/A 917.1 S K1C-CTE SDSS-J125644.15+450 9 WFC3/UVI ACCUM UVIS2-C1 F775W none none none none 3 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 10 WFC3/UVI ACCUM UVIS2-C1 F680N none none none none 3 N/A 917.1 S K1C-SUB 16245( 16) - 07-Jun-2024 20:18:34 - [ 30] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J125644.15+450 11 WFC3/UVI ACCUM UVIS2-C1 F680N none none none none 3 N/A 917.1 S K1C-SUB SDSS-J125644.15+450 12 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 917.1 CUM SDSS-J125644.15+450 13 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 917.1 CUM SDSS-J125644.15+450 14 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 917.1 CUM SDSS-J125644.15+450 15 WFC3/IR MULTIAC IR F140W none none none none 3 N/A 917.1 CUM 16245( 16) - 07-Jun-2024 20:18:34 - [ 31] Visit: Z8 (HOPR 18) Visit Requirements: On Hold Comments: Additional Comments: ramp filter observations of [OII] and [OIII] 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 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR551N 5338 1 1179 S POS TARG -0.2137, 0.62+464650 P (1179 S) -0.2108 .5 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR716N 7170 1 575 S (575 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J12430 ACS/WFC ACCUM WFC1-IRAM FR716N 7170 1 575 S (575 POS TARG 0.2219, 0.2189 0.62+464650 P S) .5 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J124300.62+464 1 ACS/WFC ACCUM WFC1-IRA FR551N 5338 none none none none 1 N/A 650.5 MP SDSS-J124300.62+464 2 ACS/WFC ACCUM WFC1-IRA FR716N 7170 none none none none 1 N/A 650.5 MP SDSS-J124300.62+464 3 ACS/WFC ACCUM WFC1-IRA FR716N 7170 none none none none 1 N/A 650.5 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 32] Visit: Z9 (j1154+24 ramps, partial repeat of 29) Visit Requirements: On Hold Comments: Additional Comments: Ramp filter observations of H-alpha and [OII] Repeat of first failed orbit in visit 29 following HOPR 92624 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 SDSS-J11544 ACS/WFC ACCUM WFC2-ORAM FR931N 8987 1 680 S (680 GS ACQ SCENARIO SINGLE 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 2 SDSS-J11544 ACS/WFC ACCUM WFC2-ORAM FR931N 8987 1 680 S (680 POS TARG 0.2219, 0.2189 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 3 SDSS-J11544 ACS/WFC ACCUM WFC2-MRAM FR505N 5104 1 794 S (794 8.85+244333 P S) .0 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SDSS-J115448.85+244 1 ACS/WFC ACCUM WFC2-ORA FR931N 8987 none none none none 1 N/A 333.0 MP SDSS-J115448.85+244 2 ACS/WFC ACCUM WFC2-ORA FR931N 8987 none none none none 1 N/A 333.0 MP SDSS-J115448.85+244 3 ACS/WFC ACCUM WFC2-MRA FR505N 5104 none none none none 1 N/A 333.0 MP 16245( 16) - 07-Jun-2024 20:18:34 - [ 33] Summary Form for Proposal 16245 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR, SBC, UVIS2-C1K1C-CTE, UVIS2-C1K1C-SUB, WFC1-IRAMP, WFC1-MRAMP, WFC2-MRAMP, WFC2-ORAMP ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/SBC, ACS/WFC, WFC3/IR, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASH=12, FLASH=15, FLASH=16, FLASH=6, FLASH=7, FLASH=8, FLASH=9, NSAMP=10, NSAMP=11, NSAMP=12, NSAMP=9, SAMP-SEQ=STEP50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 10 BY 6 H TO 100 D, AFTER 11 BY 6 H TO 100 D, AFTER 12 BY 6 H TO 100 D, AFTER 13 BY 6 H TO 100 D, GS ACQ SCENARIO BASE1B3, GS ACQ SCENARIO SINGLE, NEW OBSET FULL ACQ, POS TARG -0.1680, -0.4829, POS TARG -0.2137, -0.2108, POS TARG -0.2162, -0.2181, POS TARG -0.2873, -0.2860, POS TARG -0.3276, -0.9907, POS TARG -0.5662, -0.5945, POS TARG -0.9113, 0.8773, POS TARG -2.799, -2.785, POS TARG 0.1848, 0.4912, POS TARG 0.2137, 0.2108, POS TARG 0.2162, 0.2181, POS TARG 0.2219, 0.2189, POS TARG 0.3276, 1.0157, POS TARG 0.9788, 1.1495, POS TARG 1.5525, 0.3328, POS TARG 2.799, 2.785, POS TARG 2.806, 2.792, SAME ORIENT AS 10, SAME POS AS 1, SAME POS AS 2, SAME POS AS 3, SAME POS AS 4, SHADOW ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F125LP, F140LP, F140W, F150LP, F165LP, F225W, F438W, F621M, F680N, F775W, F845M, FR505N, FR551N, FR656N, FR716N, FR853N, FR931N ------------------------------------------------------------------------------------------------------------------------------------ Target Names SDSS-J115448.85+244333.0, SDSS-J124300.62+464650.5, SDSS-J125644.15+450917.1 ------------------------------------------------------------------------------------------------------------------------------------