13341( 12) - 07-Oct-2014 11:09:12 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13341 Version: 12 Check-in Time: 07-Oct-2014 11:09:12 STScI Edit Number: 6 Title The Stellar Origins of Supernovae ------------------------------------------------------------------------------------ Type Cycle GO 21 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Schuyler D. Van Dyk California Institute of Technology Y CoI: Prof. Alex V. Filippenko University of California - Berkeley N CoI: Dr. Nathan Smith University of Arizona N CoI: Dr. Ryan Foley University of Illinois at Urbana - N Champaign CoI: Dr. Adam Miller Jet Propulsion Laboratory N ------------------------------------------------------------------------------------ Abstract Supernovae (SNe) have a profound effect on galaxies, and have been used recently as precise cosmological probes, resulting in the Nobel-distinguished discovery of the accelerating Universe. They are clearly very important events deserving of intense study. Yet, even with over 6100 known SNe, we know relatively little about the stars which give rise to these powerful explosions. The main limitation has been the lack of spatial resolution in pre-SN imaging data. However, since 1999 our team has been at the vanguard of directly identifying SN progenitor stars in HST images. From this exciting line of study, the emerging trend from 9 detections for Type II-Plateau SNe is that their progenitors appear to be relatively low mass (8 to 20 Msun) red supergiants, although more cases are needed. Additionally, evidence is growing that the progenitors of Type II-narrow SNe may be related to luminous blue variables. However, the nature of the progenitors of Type Ib/c SNe, a subset of which are associated with the amazing gamma-ray bursts, remains ambiguous. Furthermore, we remain in the continually embarrassing situation that we still do not yet know which progenitor systems explode as Type Ia SNe, which are currently being used for precision cosmology. In Cycles 16 and 17 we had great success with our approved ToO programs. As of this proposal deadline, we had not yet triggered our Cycle 20 program. We therefore propose to continue this project to determine the identities of the progenitors of 4 SNe within, generally, about 20 Mpc, which we expect to occur during Cycle 21, through ToO observations using WFC3/UVIS. ------------------------------------------------------------------------------------ Observations Description ------------------------ We plan for four ToO triggers during Cycle 21. If we detect one or more candidate stellar objects within a 1-sigma positional uncertainty in ACS, WFPC2, or WFC3 pre-supernova archival image(s), we will request a trigger to pinpoint the location of the SN in the pre-SN images and attempt to confirm the progenitor candidate. Our plan is to image with WFC3/UVIS, to provide the highest possible spatial resolution. Our strategy, generally, is to acquire several short-exposure dithered images in V (F555W, 10-s) or I (F814W, 30-s), for the 3 core-collapse visits (which will likely best match with the available archival image data), and in U (F336W, 20-s) or B (F438W, 20-s) for a putative, nearby (<10 Mpc) SN Ia visit, since these SNe will likely be too bright in 13341( 12) - 07-Oct-2014 11:09:12 - [ 2] redder bands, but fade more rapidly in the blue. We will be using the UVIS 1Kx1K subarray near amplifier C. Since the exposures are quite short, we will also be using post-flash with 12 e- for each exposure, in order to mitigate against CTE losses. The initial Phase II observations are meant to be representative of a typical trigger. Each of the four possible ToOs has an initial placeholder position of RA(J2000)=0, Dec(J2000)=0. We will likely request triggers when the SN is still fairly bright, depending on its age at discovery, but limit this, generally, to m >14 mag. We therefore may alter exposure times and bands, depending on the expected brightness of a given SN when it is scheduled and depending on the bands of the pre-SN images available for the SN site in the HST archive. This may also result in changes in the dither strategy for a given visit. The ToOs are not intended to be high-impact, and will be requested to occur after 2 to 3 weeks from discovery, so there should be no disruption of normal scheduling. ------------------------------------------------------------------------------------ 13341( 12) - 07-Oct-2014 11:09:12 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 PSNJ10543413 STAR, SUPERNOVA TYPE II RA=10H54M34.3518S +/- 0.5", J2000 V = 15.6 +/- 1.0 +5417569 DEC=+54D18'1.45" +/- 0.5" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2014BC STAR, SUPERNOVA TYPE II RA=12H18M57.7100S +/- 0.1", J2000 V = 15.0 +/- 1.0 DEC=+47D18'11.30" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 3 ASASSN14HA STAR, SUPERNOVA TYPE IB RA=04H20M1.4100S, J2000 V = 14.6 +/- 0.2 DEC=-54D56'17.00" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 5 SN2010JL STAR, SUPERNOVA TYPE II RA=09H42M53.3300S, J2000 V = 19.4 +/- 0.5 U=18.7+/-0.5 DEC=+09D29'41.80" Reference Frame: Other: SIMBAD Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 13341( 12) - 07-Oct-2014 11:09:12 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-UVIS-DITHER-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.173 Line_Spacing 0.112 Coordinate_Frame POS-TARG Pattern_Orient 23.884 Angle_Between_Sides 81.785 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type WFC3-UVIS-DITHER-LINE-3PT Pattern_Purpose DITHER Number_Of_Points 3 Point_Spacing 0.135 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 46.84 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 13341( 12) - 07-Oct-2014 11:09:12 - [ 5] Visit: 01 Visit Requirements: SCHED 100% 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 PSNJ1054341 WFC3/UVI ACCUM UVIS2-C1K F336W FLASH=12 1 10 S (40 GS ACQ SCENARIO SINGLE; 3+5417569 S 1C-SUB S) PATTERN 1 1-6 ------------------------------------------------------------------------------------------------------------------------------------ 2 PSNJ1054341 WFC3/UVI ACCUM UVIS2-C1K F336W FLASH=12 1 10 S (40 3+5417569 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 PSNJ1054341 WFC3/UVI ACCUM UVIS2-C1K F336W FLASH=12 1 10 S (40 3+5417569 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 4 PSNJ1054341 WFC3/UVI ACCUM UVIS2-C1K F336W FLASH=12 1 10 S (40 3+5417569 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 5 PSNJ1054341 WFC3/UVI ACCUM UVIS2-C1K F336W FLASH=12 1 10 S (40 3+5417569 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 6 PSNJ1054341 WFC3/UVI ACCUM UVIS2-C1K F336W FLASH=12 1 10 S (40 3+5417569 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 | ------------------------------------------------------------------------------------------------------------------------------------ PSNJ10543413+541756 1 WFC3/UVI ACCUM UVIS2-C1 F336W 1 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 1 WFC3/UVI ACCUM UVIS2-C1 F336W 2 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 1 WFC3/UVI ACCUM UVIS2-C1 F336W 3 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 1 WFC3/UVI ACCUM UVIS2-C1 F336W 4 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 2 WFC3/UVI ACCUM UVIS2-C1 F336W 1 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 2 WFC3/UVI ACCUM UVIS2-C1 F336W 2 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 2 WFC3/UVI ACCUM UVIS2-C1 F336W 3 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 2 WFC3/UVI ACCUM UVIS2-C1 F336W 4 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 3 WFC3/UVI ACCUM UVIS2-C1 F336W 1 none none none 1 N/A 9 S K1C-SUB 13341( 12) - 07-Oct-2014 11:09:12 - [ 6] 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 | ------------------------------------------------------------------------------------------------------------------------------------ PSNJ10543413+541756 3 WFC3/UVI ACCUM UVIS2-C1 F336W 2 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 3 WFC3/UVI ACCUM UVIS2-C1 F336W 3 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 3 WFC3/UVI ACCUM UVIS2-C1 F336W 4 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 4 WFC3/UVI ACCUM UVIS2-C1 F336W 1 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 4 WFC3/UVI ACCUM UVIS2-C1 F336W 2 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 4 WFC3/UVI ACCUM UVIS2-C1 F336W 3 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 4 WFC3/UVI ACCUM UVIS2-C1 F336W 4 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 5 WFC3/UVI ACCUM UVIS2-C1 F336W 1 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 5 WFC3/UVI ACCUM UVIS2-C1 F336W 2 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 5 WFC3/UVI ACCUM UVIS2-C1 F336W 3 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 5 WFC3/UVI ACCUM UVIS2-C1 F336W 4 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 6 WFC3/UVI ACCUM UVIS2-C1 F336W 1 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 6 WFC3/UVI ACCUM UVIS2-C1 F336W 2 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 6 WFC3/UVI ACCUM UVIS2-C1 F336W 3 none none none 1 N/A 9 S K1C-SUB PSNJ10543413+541756 6 WFC3/UVI ACCUM UVIS2-C1 F336W 4 none none none 1 N/A 9 S K1C-SUB 13341( 12) - 07-Oct-2014 11:09:12 - [ 7] Visit: 02 Visit Requirements: SCHED 100% 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 SN2014BC WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 PATTERN 1 1-6 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2014BC WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SN2014BC WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SN2014BC WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 5 SN2014BC WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 6 SN2014BC WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2014BC 1 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB SN2014BC 1 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB SN2014BC 1 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB SN2014BC 1 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB SN2014BC 2 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB SN2014BC 2 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB SN2014BC 2 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB SN2014BC 2 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB SN2014BC 3 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB 13341( 12) - 07-Oct-2014 11:09:12 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2014BC 3 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB SN2014BC 3 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB SN2014BC 3 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB SN2014BC 4 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB SN2014BC 4 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB SN2014BC 4 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB SN2014BC 4 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB SN2014BC 5 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB SN2014BC 5 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB SN2014BC 5 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB SN2014BC 5 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB SN2014BC 6 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB SN2014BC 6 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB SN2014BC 6 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB SN2014BC 6 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB 13341( 12) - 07-Oct-2014 11:09:12 - [ 9] Visit: 03 Visit Requirements: SCHED 100%; BEFORE 06-OCT-2014:00:00:00; ON HOLD On Hold Comments: Pending ToO activation. 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 ASASSN14HA WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 GS ACQ SCENARIO BASE1B3; S 1C-SUB S) PATTERN 1 1-6 ------------------------------------------------------------------------------------------------------------------------------------ 2 ASASSN14HA WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 3 ASASSN14HA WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 4 ASASSN14HA WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 5 ASASSN14HA WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 6 ASASSN14HA WFC3/UVI ACCUM UVIS2-C1K F555W FLASH=12 1 10 S (40 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 | ------------------------------------------------------------------------------------------------------------------------------------ ASASSN14HA 1 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB ASASSN14HA 1 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB ASASSN14HA 1 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB ASASSN14HA 1 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB ASASSN14HA 2 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB ASASSN14HA 2 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB ASASSN14HA 2 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB ASASSN14HA 2 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB ASASSN14HA 3 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB 13341( 12) - 07-Oct-2014 11:09:12 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ ASASSN14HA 3 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB ASASSN14HA 3 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB ASASSN14HA 3 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB ASASSN14HA 4 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB ASASSN14HA 4 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB ASASSN14HA 4 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB ASASSN14HA 4 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB ASASSN14HA 5 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB ASASSN14HA 5 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB ASASSN14HA 5 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB ASASSN14HA 5 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB ASASSN14HA 6 WFC3/UVI ACCUM UVIS2-C1 F555W 1 none none none 1 N/A S K1C-SUB ASASSN14HA 6 WFC3/UVI ACCUM UVIS2-C1 F555W 2 none none none 1 N/A S K1C-SUB ASASSN14HA 6 WFC3/UVI ACCUM UVIS2-C1 F555W 3 none none none 1 N/A S K1C-SUB ASASSN14HA 6 WFC3/UVI ACCUM UVIS2-C1 F555W 4 none none none 1 N/A S K1C-SUB 13341( 12) - 07-Oct-2014 11:09:12 - [ 11] Visit: 04 Visit Requirements: SCHED 100%; ON HOLD On Hold Comments: Pending ToO activation. 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 SN2010JL WFC3/UVI ACCUM UVIS2-C1K F336W FLASH=12 1 345 S GS ACQ SCENARIO BASE1B3; S 1C-SUB (1035 S) PATTERN 2 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 SN2010JL WFC3/UVI ACCUM UVIS2-C1K F275W FLASH=12 1 345 S S 1C-SUB (1035 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN2010JL 1 WFC3/UVI ACCUM UVIS2-C1 F336W 1 none none none 1 N/A S K1C-SUB SN2010JL 1 WFC3/UVI ACCUM UVIS2-C1 F336W 2 none none none 1 N/A S K1C-SUB SN2010JL 1 WFC3/UVI ACCUM UVIS2-C1 F336W 3 none none none 1 N/A S K1C-SUB SN2010JL 2 WFC3/UVI ACCUM UVIS2-C1 F275W 1 none none none 1 N/A S K1C-SUB SN2010JL 2 WFC3/UVI ACCUM UVIS2-C1 F275W 2 none none none 1 N/A S K1C-SUB SN2010JL 2 WFC3/UVI ACCUM UVIS2-C1 F275W 3 none none none 1 N/A S K1C-SUB 13341( 12) - 07-Oct-2014 11:09:12 - [ 12] Summary Form for Proposal 13341 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS2-C1K1C-SUB ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FLASH=12 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BEFORE 06-OCT-2014:00:00:00, GS ACQ SCENARIO BASE1B3, GS ACQ SCENARIO SINGLE, ON HOLD , PATTERN 1 1-6, PATTERN 2 1-2, SCHED 100% ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F275W, F336W, F555W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ASASSN14HA, PSNJ10543413+5417569, SN2010JL, SN2014BC ------------------------------------------------------------------------------------------------------------------------------------