15876( 13) - 14-Apr-2020 19:48:52 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15876 Version: 13 Check-in Time: 14-Apr-2020 19:48:52 STScI Edit Number: 3 Title Ultra-Rapid UV Spectroscopy of an Interacting Supernova Discovered by TESS ------------------------------------------------------------------------------------ Type Cycle GO 27 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Ryan Foley University of California - Santa Cruz Y CoI: David Coulter University of California - Santa Cruz N CoI: Dr. Georgios Dimitriadis University of California - Santa Cruz Y CoI: Maria Drout University of Toronto N CoI: Dr. Ori Dosovitz Fox Space Telescope Science Institute N CoI: Dr. Saurabh W. Jha Rutgers the State University of New Jersey N CoI: Dr. Daniel Kasen University of California - Berkeley N CoI: Dr. Patrick Kelly University of Minnesota - Twin Cities N CoI: Dr. Charles Kilpatrick University of California - Santa Cruz N CoI: Dr. Anthony Piro Carnegie Institution of Washington N CoI: Dr. Armin Rest Space Telescope Science Institute N CoI: Dr. Ryan Ridden-Harper Space Telescope Science Institute Y CoI: Mr. Cesar Rojas-Bravo University of California - Santa Cruz N CoI: Matthew Ryan Siebert University of California - Santa Cruz N CoI: Mr. Qinan wang The Johns Hopkins University Y ------------------------------------------------------------------------------------ Abstract The supernova (SN) community has a spectacular opportunity. Through July 2020, TESS will observe a large fraction of the sky with a 30-min cadence. In Cycle 27, TESS will detect ~60 (or more) SNe within hours - perhaps even minutes - of explosion. Such data have proven to be a unique window to the details of the SN explosion, progenitor, and circumstellar (CS) environment. We are devoting significant ground-based resources to search for and follow these SNe. We propose to take advantage of these emergent SNe and exquisite TESS light curves to study 1 SN in detail with HST. For the first few days after a SN explosion, one can potentially see signs of the SN interacting with its CS environment (e.g., a wind, accretion disk, companion star) that are not present later in its evolution. For instance, the large UV flux from a SN shock breakout will ionize CS gas. As the gas recombines over the following days, it produces excess broad-band flux and reveals the CSM (and thus progenitor) composition through emission lines. While early optical data can be illuminating, its utility is limited. However, UV spectra can greatly enhance our understanding of SN progenitor systems, including progenitor composition, CS environment, and the existence of a binary companion. Our program will observe a single TESS SN that shows signs of early interaction. Because of the ephemeral nature of the interaction signatures, this program requires an ultra-rapid ToO. The combination of TESS photometry, ground-based data, and HST UV spectra will be a completely unique and defining data set. As the TESS prime mission ends during Cycle 27, this may be our only opportunity for such a program. ------------------------------------------------------------------------------------ 15876( 13) - 14-Apr-2020 19:48:52 - [ 2] Observations Description ------------------------ This is an ultra-rapid ToO. We will observe a TESS supernova that shows indications of interaction. Our first epoch should be scheduled as quickly as possible. The second and third epochs will be spaced by ~1 day. Our 4th epoch should be scheduled as quickly as possible to use COS and the STIS MAMA. The final epoch should be obtained ~1 week after the 4th visit. ------------------------------------------------------------------------------------ 15876( 13) - 14-Apr-2020 19:48:52 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STAR, SUPERNOVA RA=12H36M33.2660S +/- 0.1", J2000 V = 15 +/- 4 DEC=+11D13'54.04" +/- 0.1" Reference Frame: ICRS Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 15876( 13) - 14-Apr-2020 19:48:52 - [ 4] TARGET LIST Generic Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Selection Criteria | Flux data No | Name | Description | | ------------------------------------------------------------------------------------------------------------------------------------ 1 TESSSN STAR, SUPERNOVA TESSSN V = 16 +/- 4 ------------------------------------------------------------------------------------------------------------------------------------ 15876( 13) - 14-Apr-2020 19:48:52 - [ 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 GS ACQ SCENARIO BASE1BE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 2165 S see below (2041 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 NEW OBSET; GS ACQ S) SCENARIO BASE1BE ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 2590 S see below (2128 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 NEW OBSET; GS ACQ S) SCENARIO BASE1BE ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 2590 S see below (2128 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 NEW OBSET; GS ACQ S) SCENARIO BASE1BE ------------------------------------------------------------------------------------------------------------------------------------ 8 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 1150 S see below (920 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1150 S see below (920 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A TESS-SN 2 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 1 1020.5 S TESS-SN 2 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 1 1020.5 S TESS-SN 3 STIS/CCD ACQ F28X50LP MIRROR none none none none 2 N/A 15876( 13) - 14-Apr-2020 19:48:52 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 4 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 2 1064.0 S TESS-SN 4 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 2 1064.0 S TESS-SN 5 STIS/CCD ACQ F28X50LP MIRROR none none none none 3 N/A TESS-SN 6 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 3 1064.0 S TESS-SN 6 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 3 1064.0 S TESS-SN 7 STIS/CCD ACQ F28X50LP MIRROR none none none none 4 N/A TESS-SN 8 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 4 460.0 S TESS-SN 8 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 4 460.0 S TESS-SN 9 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 4 460.0 S TESS-SN 9 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 4 460.0 S 15876( 13) - 14-Apr-2020 19:48:52 - [ 7] Visit: 02 Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: After Visit 1, 18h to 30h 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 GS ACQ SCENARIO BASE1BE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 2165 S see below (2041 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 NEW OBSET; GS ACQ S) SCENARIO BASE1BE ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 2590 S see below (2128 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 NEW OBSET; GS ACQ S) SCENARIO BASE1BE ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 1150 S see below (920 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1150 S see below (920 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A TESS-SN 2 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 1 1020.5 S TESS-SN 2 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 1 1020.5 S TESS-SN 3 STIS/CCD ACQ F28X50LP MIRROR none none none none 2 N/A TESS-SN 4 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 2 1064.0 S TESS-SN 4 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 2 1064.0 S TESS-SN 5 STIS/CCD ACQ F28X50LP MIRROR none none none none 3 N/A TESS-SN 6 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 3 460.0 S TESS-SN 6 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 3 460.0 S TESS-SN 7 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 3 460.0 S TESS-SN 7 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 3 460.0 S 15876( 13) - 14-Apr-2020 19:48:52 - [ 8] Visit: 03 Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: After Visit 3, 20h to 32h 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 GS ACQ SCENARIO BASE1BE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 2165 S see below (2041 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 NEW OBSET; GS ACQ S) SCENARIO BASE1BE ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 2590 S see below (2128 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 NEW OBSET; GS ACQ S) SCENARIO BASE1BE ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN STIS/CCD ACCUM 52X0.2 G230LB 2375 1 1150 S see below (920 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1150 S see below (920 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A TESS-SN 2 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 1 1020.5 S TESS-SN 2 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 1 1020.5 S TESS-SN 3 STIS/CCD ACQ F28X50LP MIRROR none none none none 2 N/A TESS-SN 4 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 2 1064.0 S TESS-SN 4 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 2 1064.0 S TESS-SN 5 STIS/CCD ACQ F28X50LP MIRROR none none none none 3 N/A TESS-SN 6 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 1 3 460.0 S TESS-SN 6 STIS/CCD ACCUM 52X0.2 G230LB 2375 none none none 2 3 460.0 S TESS-SN 7 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 3 460.0 S TESS-SN 7 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 3 460.0 S 15876( 13) - 14-Apr-2020 19:48:52 - [ 9] Visit: 04 Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: Want the earliest epoch possible when we can observe with COS and STIS/MAMA. 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 GS ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 1060 S -MAMA see below (964 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1060 S see below (868 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN COS/FUV ACQ/PEA PSA G160M 1600 NUM-POS=3, CENTER=BRIGHTEST, 1 32 S (32 KXD SEGMENT=A, STEP-SIZE=1 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN COS/FUV ACQ/PEA PSA G160M 1600 NUM-POS=3, SEGMENT=A, 1 32 S (32 KD CENTER=BRIGHTEST, STEP-SIZE=1 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=275, FP-POS=4, 1 2670 S G SEGMENT=A see below (2032 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 TESS-SN COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=215, FP-POS=4, 1 2920 S G SEGMENT=A see below (2559 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 TESS-SN COS/FUV TIME-TA PSA G130M 1309 FP-POS=4, SEGMENT=A, 1 2920 S G BUFFER-TIME=215 see below (2561 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A TESS-SN 2 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 1 964.0 S -MAMA TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 1 434.0 S TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 1 434.0 S TESS-SN 4 COS/FUV ACQ/PEA PSA G160M 1600 none none none none 2 N/A KXD 15876( 13) - 14-Apr-2020 19:48:52 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 5 COS/FUV ACQ/PEA PSA G160M 1600 none none none none 2 N/A KD TESS-SN 6 COS/FUV TIME-TA PSA G160M 1600 none none none none 2 2032.0 S G TESS-SN 7 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 2559.0 S G TESS-SN 8 COS/FUV TIME-TA PSA G130M 1309 none none none none 4 2561.0 S G 15876( 13) - 14-Apr-2020 19:48:52 - [ 11] Visit: 05 Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: After Visit 4, 5d to 9d 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 GS ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 1060 S -MAMA see below (964 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1060 S see below (868 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN COS/FUV ACQ/PEA PSA G160M 1600 NUM-POS=3, CENTER=BRIGHTEST, 1 32 S (32 KXD SEGMENT=A, STEP-SIZE=1 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN COS/FUV ACQ/PEA PSA G160M 1600 NUM-POS=3, SEGMENT=A, 1 32 S (32 KD CENTER=BRIGHTEST, STEP-SIZE=1 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=275, FP-POS=4, 1 2670 S G SEGMENT=A see below (2032 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 TESS-SN COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=270, FP-POS=4, 1 1200 S G SEGMENT=A see below (1064 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 TESS-SN COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=215, FP-POS=4, 1 1325 S G SEGMENT=A see below (1189 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 TESS-SN COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=215, FP-POS=4, 1 2920 S G SEGMENT=A see below (2561 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 TESS-SN COS/FUV TIME-TA PSA G130M 1309 FP-POS=4, SEGMENT=A, 1 2920 S G BUFFER-TIME=215 see below (2561 S) ------------------------------------------------------------------------------------------------------------------------------------ 15876( 13) - 14-Apr-2020 19:48:52 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A TESS-SN 2 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 1 964.0 S -MAMA TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 1 434.0 S TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 1 434.0 S TESS-SN 4 COS/FUV ACQ/PEA PSA G160M 1600 none none none none 2 N/A KXD TESS-SN 5 COS/FUV ACQ/PEA PSA G160M 1600 none none none none 2 N/A KD TESS-SN 6 COS/FUV TIME-TA PSA G160M 1600 none none none none 2 2032.0 S G TESS-SN 7 COS/FUV TIME-TA PSA G160M 1600 none none none none 3 1064.0 S G TESS-SN 8 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 1189.0 S G TESS-SN 9 COS/FUV TIME-TA PSA G130M 1309 none none none none 4 2561.0 S G TESS-SN 10 COS/FUV TIME-TA PSA G130M 1309 none none none none 5 2561.0 S G 15876( 13) - 14-Apr-2020 19:48:52 - [ 13] Visit: 14 Visit Requirements: ON HOLD On Hold Comments: This is equivalent to visit 4, but using imaging acquisition for COS Additional Comments: Want the earliest epoch possible when we can observe with COS and STIS/MAMA. This is equivalent to visit 4, but using imaging acquisition for COS 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 GS ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 1060 S -MAMA see below (1038 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1060 S see below (1016 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN COS/NUV ACQ/IMA PSA MIRRORA 1 1.6 S (1.6 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=275, FP-POS=4, 1 2670 S G SEGMENT=A see below (868 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=215, FP-POS=4, 1 2920 S G SEGMENT=A see below (1205 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 TESS-SN COS/FUV TIME-TA PSA G130M 1309 FP-POS=4, SEGMENT=A, 1 2920 S G BUFFER-TIME=215 see below (2783 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A TESS-SN 2 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 1 1038.0 S -MAMA TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 1 508.0 S TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 1 508.0 S TESS-SN 4 COS/NUV ACQ/IMA PSA MIRRORA none none none none 2 N/A GE TESS-SN 5 COS/FUV TIME-TA PSA G160M 1600 none none none none 2 868.0 S G 15876( 13) - 14-Apr-2020 19:48:52 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 6 COS/FUV TIME-TA PSA G130M 1309 none none none none 2 1205.0 S G TESS-SN 7 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 2783.0 S G 15876( 13) - 14-Apr-2020 19:48:52 - [ 15] Visit: 15 Visit Requirements: ON HOLD On Hold Comments: This is equivalent to visit 5, but using imaging acquisition for COS Additional Comments: After Visit 4, 5d to 9d This is equivalent to visit 5, but using imaging acquisition for COS 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S (0.1 GS ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 1060 S -MAMA see below (1038 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1060 S see below (1016 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN COS/NUV ACQ/IMA PSA MIRRORA 1 1.6 S (1.6 GE S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=275, FP-POS=4, 1 2670 S G SEGMENT=A see below (1764 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN COS/FUV TIME-TA PSA G160M 1600 BUFFER-TIME=270, FP-POS=4, 1 1200 S G SEGMENT=A see below (496 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 TESS-SN COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=215, FP-POS=4, 1 1325 S G SEGMENT=A see below (573 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 TESS-SN COS/FUV TIME-TA PSA G130M 1309 BUFFER-TIME=215, FP-POS=4, 1 2920 S G SEGMENT=A see below (2055 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 TESS-SN COS/FUV TIME-TA PSA G130M 1309 FP-POS=4, SEGMENT=A, 1 2920 S G BUFFER-TIME=215 see below (2783 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A 15876( 13) - 14-Apr-2020 19:48:52 - [ 16] 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 2 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 1 1038.0 S -MAMA TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 1 508.0 S TESS-SN 3 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 1 508.0 S TESS-SN 4 COS/NUV ACQ/IMA PSA MIRRORA none none none none 2 N/A GE TESS-SN 5 COS/FUV TIME-TA PSA G160M 1600 none none none none 2 1764.0 S G TESS-SN 6 COS/FUV TIME-TA PSA G160M 1600 none none none none 2 496.0 S G TESS-SN 7 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 573.0 S G TESS-SN 8 COS/FUV TIME-TA PSA G130M 1309 none none none none 3 2055.0 S G TESS-SN 9 COS/FUV TIME-TA PSA G130M 1309 none none none none 4 2783.0 S G 15876( 13) - 14-Apr-2020 19:48:52 - [ 17] Visit: 25 Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: Replacement for failed visit 05 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 TESS-SN STIS/CCD ACQ F28X50LP MIRROR 1 12 S (12 GS ACQ SCENARIO BASE1BE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 1360 S -MAMA see below (2017 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 1360 S -MAMA see below (2597 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 1360 S -MAMA see below (2597 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 TESS-SN STIS/NUV ACCUM 52X0.2 G230L 2376 1 500 S -MAMA see below (601 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 TESS-SN STIS/CCD ACCUM 52X0.2 G430L 4300 1 1500 S see below (1702 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 | ------------------------------------------------------------------------------------------------------------------------------------ TESS-SN 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A TESS-SN 2 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 1 2017.0 S -MAMA TESS-SN 3 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 2 2597.0 S -MAMA TESS-SN 4 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 3 2597.0 S -MAMA TESS-SN 5 STIS/NUV ACCUM 52X0.2 G230L 2376 none none none none 4 601.0 S -MAMA TESS-SN 6 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 4 851.0 S TESS-SN 6 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 4 851.0 S 15876( 13) - 14-Apr-2020 19:48:52 - [ 18] Summary Form for Proposal 15876 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 52X0.2, F28X50LP, PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV, STIS/CCD, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/IMAGE, ACQ/PEAKD, ACQ/PEAKXD, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=215, BUFFER-TIME=270, BUFFER-TIME=275, CENTER=BRIGHTEST, FP-POS=4, NUM-POS=3, SEGMENT=A, STEP-SIZE=1 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1B3, GS ACQ SCENARIO BASE1BE, NEW OBSET, ON HOLD , SCHED 100% ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G130M, G160M, G230L, G230LB, G430L, MIRROR, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names TESS-SN ------------------------------------------------------------------------------------------------------------------------------------