13287( 16) - 19-Feb-2015 17:43:10 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13287 Version: 16 Check-in Time: 19-Feb-2015 17:43:10 STScI Edit Number: 9 Title Late-Time UV Spectroscopic Signatures from Circumstellar Interaction in Type IIn Supernovae ------------------------------------------------------------------------------------ Type Cycle GO 21 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Ori Dosovitz Fox University of California - Berkeley Y CoI: Prof. Alex V. Filippenko University of California - Berkeley N CoI: Dr. Jennifer Andrews University of Massachusetts - Amherst N CoI: Dr. Nathan Smith University of Arizona N CoI: Dr. Geoffrey C. Clayton Louisiana State University and A & M N College CoI: Dr. Joseph S. Gallagher University of Cincinnati-Raymond Walters N College CoI: Dr. Schuyler D. Van Dyk California Institute of Technology N CoI: Dr. Jon Mauerhan University of California - Berkeley N CoI: Dr. Adam Miller Jet Propulsion Laboratory N ------------------------------------------------------------------------------------ Abstract Type IIn supernovae (SNe IIn) are defined by their relatively narrow spectral features associated with a dense circumstellar medium (CSM) formed by the progenitor star. The nature of the progenitors and mass loss remains relatively unknown. Shock interaction with the dense CSM offers an important probe of the CSM characteristics, progenitor mass-loss history, and ultimately the progenitor itself. While most supernovae tend to be faint in the UV at late times (>200 days), shock interaction and dust formation in the dense CSM often result in significant emission ranging from X-ray to radio for many years post-explosion. Here we propose HST/STIS observations of 4 relatively bright, nearby SNe IIn that reflect the diversity and significance of the subclass. The SNe 2005ip, 2006gy, 20009ip, and 2010jl are some of the most well-studied SNe IIn, and our team has already compiled a comprehensive set of multi-wavelength data that has resulted in numerous publications, but the UV remains largely unexplored. Recent observations indicate these SNe are still detectable. UV observations will (1) constrain the CSM characteristics, including geometry and composition, (2) confirm shock interaction as the heating source for late-time emission from warm dust, and (3) explore the possible presence of a scattered-light echo in SN 2006gy. Coinciding with Cycle 21's UV Initiative, this program offers new insights regarding both the progenitor and explosion characteristics of the SN IIn subclass. ------------------------------------------------------------------------------------ Observations Description ------------------------ We propose to obtain a single STIS-MAMA spectrum of SNe 2005ip, 2009ip, and 2010jl in both the G140 and G230L bandpasses. The goal is to detect UV signatures of CSM interaction to (1) constrain the CSM characteristics, including the geometry and composition, and (2) confirm emission from CSM interaction as the heating source in the warm-dust model presented by Fox et al. (2011). We also plan a single STIS-CCD optical spectrum of SN 2006gy to (3) 13287( 16) - 19-Feb-2015 17:43:10 - [ 2] confirm the presence of a scattered-light echo and probe the original peak SN spectrum. A color from STIS-MAMA imaging will provide a basis for estimating exposure times for a UV spectrum of SN 2006gy in Cycle 22. We choose STIS over COS because, while COS is optimized for isolated faint point-sources, STIS offers spatially resolved spectra that exploit the intrinsically high resolution of HST over a large spectral range (accommodating both the C III] 1909 and Mg II 2800 lines). The long slit length will allow us to subtract contamination from zodiacal light, earthshine, the host galaxy, and H II regions. ------------------------------------------------------------------------------------ 13287( 16) - 19-Feb-2015 17:43:10 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 SN-2009IP STAR, SUPERNOVA, RA-OFF=-0.2135S, J2000 V = 19 SUPERNOVA TYPE II DEC-OFF=-4.396", FROM 6 Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 6 SN-2009IP-OF STAR, B3-B5 III-I RA=22H23M8.5000S +/- 0.1", J2000 V = 19 FSET DEC=-28D56'47.75" +/- 0.1" Reference Frame: ICRS Comments: V-mag estimated from USNO catalogue. Star type unknown. This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 2 SN-2005IP STAR, SUPERNOVA, RA=09H32M6.4200S +/- 0.1", J2000 V = 19 SUPERNOVA TYPE II DEC=+08D26'44.40" +/- 0.1" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 3 SN-2006GY STAR, SUPERNOVA, RA-OFF=+0.9474S, J2000 V = 21.5 SUPERNOVA TYPE II DEC-OFF=-11.034", FROM 7 Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 7 SN-2006GY-OF STAR, B3-B5 III-I RA=03H17M26.1970S +/- 0.1", J2000 V = 18 FSET DEC=+41D24'29.81" +/- 0.1" Reference Frame: ICRS Comments: V-mag estimated from SDSS catalogue. Star type unknown. This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 4 SN-2010JL STAR, SUPERNOVA, RA-OFF=-2.4019S, J2000 V = 21 SUPERNOVA TYPE II DEC-OFF=+46.964", FROM 8 Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 9 SN-2010JL-2 STAR, SUPERNOVA, RA-OFF=-2.404S, J2000 V = 21 SUPERNOVA TYPE II DEC-OFF=+46.911621", FROM 8 Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 13287( 16) - 19-Feb-2015 17:43:10 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 8 SN-2010JL-OF STAR, B3-B5 III-I RA=09H42M55.7340S +/- 0.1", J2000 V = 18 FSET DEC=+09D28'55.21" +/- 0.1" Reference Frame: ICRS Comments: V-mag estimated from SDSS catalogue. Star type unknown. This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 10 SN-2010JL-OF STAR, B3-B5 III-I RA=09H42M55.7350S +/- 0.1", J2000 V = 18 FSET-2 DEC=+09D28'55.12" +/- 0.1" Reference Frame: ICRS Comments: V-mag estimated from SDSS catalogue. Star type unknown. This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 13287( 16) - 19-Feb-2015 17:43:10 - [ 5] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type STIS-MAMA-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.145 Line_Spacing 0.145 Coordinate_Frame POS-TARG Pattern_Orient 26.6 Angle_Between_Sides 143.130102 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type STIS-ALONG-SLIT Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 1 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 90.0 Angle_Between_Sides Center_Pattern YES ------------------------------------------------------------------------------------------------------------------------------------ 13287( 16) - 19-Feb-2015 17:43:10 - [ 6] Visit: 01 Visit Requirements: On Hold Comments: Additional Comments: Offset from nearby star. 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 SN-2009IP-O STIS/CCD ACQ F28X50LP MIRROR 1 35 S (35 FFSET S) Comments: V-mag estimated from USNO catalogue. Star type unknown. Exposure time set Feige110 template scaled to V mag = 19. Plus an extra 15 seconds to account for potentially redder source. ------------------------------------------------------------------------------------------------------------------------------------ 2 SN-2009IP STIS/FUV ACCUM 52X0.2 G140L 1425 1 350 S PATTERN 2 2 -MAMA see below (2072 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SN-2009IP STIS/FUV ACCUM 52X0.2 G140L 1425 1 650 S PATTERN 2 3 -MAMA see below (2660 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SN-2009IP STIS/NUV ACCUM 52X0.2 G230L 2376 1 675 S PATTERN 2 4 -MAMA see below (2764 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2009IP-OFFSET 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SN-2009IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 1 518.0 S -MAMA SN-2009IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 1 518.0 S -MAMA SN-2009IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 1 518.0 S -MAMA SN-2009IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 4 none none none 1 518.0 S -MAMA SN-2009IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 2 665.0 S -MAMA SN-2009IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 2 665.0 S -MAMA SN-2009IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 2 665.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 7] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2009IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 4 none none none 2 665.0 S -MAMA SN-2009IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 1 none none none 3 691.0 S -MAMA SN-2009IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 2 none none none 3 691.0 S -MAMA SN-2009IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 3 none none none 3 691.0 S -MAMA SN-2009IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 4 none none none 3 691.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 8] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Normal ACQ. 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 SN-2005IP STIS/CCD ACQ F28X50LP MIRROR 1 20 S (20 GS ACQ SCENARIO BASE1B3 S) Comments: Exposure time set for 20121115 spectrum of 05ip scaled to V mag = 19. Plus an extra 10 seconds to account for potential fading. ------------------------------------------------------------------------------------------------------------------------------------ 2 SN-2005IP STIS/FUV ACCUM 52X0.2 G140L 1425 1 530 S PATTERN 2 2 -MAMA see below (2112 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SN-2005IP STIS/FUV ACCUM 52X0.2 G140L 1425 1 650 S PATTERN 2 3 -MAMA see below (2640 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SN-2005IP STIS/NUV ACCUM 52X0.2 G230L 2376 1 650 S PATTERN 2 4 -MAMA see below (2744 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2005IP 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SN-2005IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 1 528.0 S -MAMA SN-2005IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 1 528.0 S -MAMA SN-2005IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 1 528.0 S -MAMA SN-2005IP 2 STIS/FUV ACCUM 52X0.2 G140L 1425 4 none none none 1 528.0 S -MAMA SN-2005IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 2 660.0 S -MAMA SN-2005IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 2 660.0 S -MAMA SN-2005IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 2 660.0 S -MAMA SN-2005IP 3 STIS/FUV ACCUM 52X0.2 G140L 1425 4 none none none 2 660.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 9] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2005IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 1 none none none 3 686.0 S -MAMA SN-2005IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 2 none none none 3 686.0 S -MAMA SN-2005IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 3 none none none 3 686.0 S -MAMA SN-2005IP 4 STIS/NUV ACCUM 52X0.2 G230L 2376 4 none none none 3 686.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 10] Visit: 03 Visit Requirements: ORIENT 261.616D TO 261.616 D; ORIENT 81.616D TO 81.616 D On Hold Comments: Additional Comments: Requires an offset >30 arcseconds aways. Use fixed slit orientation to encompass two possible SN positions. PA takes into account the 45.35 degree rotation for the 52x0.2" slit given by Table 11.2 in the STIS handbook. The BOT identifies 3 stars Unknown stars. The origin of these detections is unclear to me, as they don't appear in the DSDD-DR9 or USNO catalogues. I thereby append the nearest catlog mags available. Object Nearst Mags N6VY000279 SDSS-DS9 umag=16.298, gmag=15.335, rmag=15.171, imag=15.125 N6VY003757 USNO-B1 Bmag=16.79, Imag=16.92 N6VY003758 SDSS-DS9 umag=16.298, gmag=15.335, rmag=15.171, imag=15.125 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 SN-2010JL-O STIS/CCD ACQ F28X50LP MIRROR 1 25 S (25 GS ACQ SCENARIO SINGLE FFSET S) Comments: V-mag estimated from SDSS catalogue. Star type unknown. Exposure time set Feige110 template scaled to V mag = 18. Plus an extra 15 seconds to account for potentially redder source. ------------------------------------------------------------------------------------------------------------------------------------ 2 SN-2010JL STIS/FUV ACCUM 52X0.5 G140L 1425 1 300 S PATTERN 2 2 -MAMA see below (2052 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SN-2010JL STIS/FUV ACCUM 52X0.5 G140L 1425 1 650 S PATTERN 2 3 -MAMA see below (2556 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SN-2010JL STIS/FUV ACCUM 52X0.5 G140L 1425 1 650 S PATTERN 2 4 -MAMA see below (2556 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 SN-2010JL STIS/NUV ACCUM 52X0.5 G230L 2376 1 650 S PATTERN 2 5 -MAMA see below (2720 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 SN-2010JL STIS/NUV ACCUM 52X0.5 G230L 2376 1 650 S PATTERN 2 6 -MAMA see below (2815 S) ------------------------------------------------------------------------------------------------------------------------------------ 13287( 16) - 19-Feb-2015 17:43:10 - [ 11] 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2010JL-OFFSET 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SN-2010JL 2 STIS/FUV ACCUM 52X0.5 G140L 1425 1 none none none 1 513.0 S -MAMA SN-2010JL 2 STIS/FUV ACCUM 52X0.5 G140L 1425 2 none none none 1 513.0 S -MAMA SN-2010JL 2 STIS/FUV ACCUM 52X0.5 G140L 1425 3 none none none 1 513.0 S -MAMA SN-2010JL 2 STIS/FUV ACCUM 52X0.5 G140L 1425 4 none none none 1 513.0 S -MAMA SN-2010JL 3 STIS/FUV ACCUM 52X0.5 G140L 1425 1 none none none 2 639.0 S -MAMA SN-2010JL 3 STIS/FUV ACCUM 52X0.5 G140L 1425 2 none none none 2 639.0 S -MAMA SN-2010JL 3 STIS/FUV ACCUM 52X0.5 G140L 1425 3 none none none 2 639.0 S -MAMA SN-2010JL 3 STIS/FUV ACCUM 52X0.5 G140L 1425 4 none none none 2 639.0 S -MAMA SN-2010JL 4 STIS/FUV ACCUM 52X0.5 G140L 1425 1 none none none 3 639.0 S -MAMA SN-2010JL 4 STIS/FUV ACCUM 52X0.5 G140L 1425 2 none none none 3 639.0 S -MAMA SN-2010JL 4 STIS/FUV ACCUM 52X0.5 G140L 1425 3 none none none 3 639.0 S -MAMA SN-2010JL 4 STIS/FUV ACCUM 52X0.5 G140L 1425 4 none none none 3 639.0 S -MAMA SN-2010JL 5 STIS/NUV ACCUM 52X0.5 G230L 2376 1 none none none 4 680.0 S -MAMA SN-2010JL 5 STIS/NUV ACCUM 52X0.5 G230L 2376 2 none none none 4 680.0 S -MAMA SN-2010JL 5 STIS/NUV ACCUM 52X0.5 G230L 2376 3 none none none 4 680.0 S -MAMA SN-2010JL 5 STIS/NUV ACCUM 52X0.5 G230L 2376 4 none none none 4 680.0 S -MAMA SN-2010JL 6 STIS/NUV ACCUM 52X0.5 G230L 2376 1 none none none 5 644.0 S -MAMA SN-2010JL 6 STIS/NUV ACCUM 52X0.5 G230L 2376 2 none none none 5 644.0 S -MAMA SN-2010JL 6 STIS/NUV ACCUM 52X0.5 G230L 2376 3 none none none 5 644.0 S -MAMA SN-2010JL 6 STIS/NUV ACCUM 52X0.5 G230L 2376 4 none none none 5 883.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 12] Visit: 04 Visit Requirements: ORIENT 332.434D TO 332.434 D; ORIENT 152.434D TO 152.434 D On Hold Comments: Additional Comments: Offset from nearby star. Use fixed slit orientation to include galaxy nucleus. PA takes into account the 45.35 degree rotation for the 52x0.2" slit given by Table 11.2 in the STIS handbook. ******** The BOT identifies 1 red warning. I believe this is due to the fact that no GALEX data exist. Object Nearst Mags NCIX025643 SDSS-DR9 umag=19.403, gmag=18.063, rmag=17.862, imag=17.786 Swift observations exist for this field, but I could not find available photometry. ***** The BOT identifies 4 stars Unknown stars. The origin of these detections is unclear to me, as they don't appear in the DSDD-DR9 or USNO catalogues. I thereby append the nearest catlog mags available. Object Nearst Mags NCIX001164 (Host Galaxy Center) USNO-A2 Bmag=10.8, Rmag=8.9; USNO-B1 Bmag=11.13, Rmag=9.08, Also, nearby Bmag = 9.62, Rmage=9.08 NCIX043914 SDSS-DS9 umag=24.630, gmag=23.874, rmag=22.510, imag=21.796 NCIX043905 No nearby stars observed NCIX043906 No nearby stars observed 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 SN-2006GY-O STIS/CCD ACQ F28X50LP MIRROR 1 25 S (25 FFSET S) Comments: V-mag estimated from SDSS catalogue. Star type unknown. Exposure time set Feige110 template scaled to V mag = 18. Plus an extra 15 seconds to account for potentially redder source. ------------------------------------------------------------------------------------------------------------------------------------ 2 SN-2006GY STIS/CCD ACCUM 52X0.2 G750L 7751 CR-SPLIT=8 1 4400 S see below (5228 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 CCDFLAT STIS/CCD ACCUM 52X0.2 G750L 7751 2 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SN-2006GY STIS/CCD ACCUM 52X0.2 G430L 4300 CR-SPLIT=8 1 5500 S see below (5848 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 SN-2006GY STIS/NUV ACCUM F25SRF2 MIRROR 1 740 S -MAMA see below (697 S) 13287( 16) - 19-Feb-2015 17:43:10 - [ 13] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 6 SN-2006GY STIS/FUV ACCUM F25SRF2 MIRROR 1 2000 S -MAMA see below (1957 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2006GY-OFFSET 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 1 1 576.0 S SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 2 1 576.0 S SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 3 1 576.0 S SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 4 1 576.0 S SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 5 2 731.0 S SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 6 2 731.0 S SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 7 2 731.0 S SN-2006GY 2 STIS/CCD ACCUM 52X0.2 G750L 7751 none none none 8 2 731.0 S CCDFLAT 3 STIS/CCD ACCUM 52X0.2 G750L 7751 none none 1 none 2 N/A CCDFLAT 3 STIS/CCD ACCUM 52X0.2 G750L 7751 none none 2 none 2 N/A SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 1 3 731.5 S SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 2 3 731.5 S SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 3 3 731.5 S SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 4 3 731.5 S SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 5 4 730.5 S SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 6 4 730.5 S SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 7 4 730.5 S SN-2006GY 4 STIS/CCD ACCUM 52X0.2 G430L 4300 none none none 8 4 730.5 S SN-2006GY 5 STIS/NUV ACCUM F25SRF2 MIRROR none none none none 5 697.0 S -MAMA SN-2006GY 6 STIS/FUV ACCUM F25SRF2 MIRROR none none none none 5 1957.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 14] Visit: 05 Visit Requirements: On Hold Comments: Additional Comments: Requires an offset >30 arcseconds aways. We have precisely located the position of SN 2010jl in the latest WFC3 image that our team triggered in November. The offset ACQ star, however, is only located in a pre-SN image of the galaxy taken with WFPC2 F300W. We've matched the astrometry in these two images and identified the precise SN position in the WFPC2 image to calculate the offset from the ACQ star. Unlike the previous set of observations, we now know the precise offset, so we are not limited to a single rotation angle. This means we are also not limited to only a single guide star. Therefore, we don't need to accomodate for any drift. We have therefore implemented 2 major changes from our previous Phase 2. 1) 0.5" slit -> 0.2" slit. 2) No limit on the rotation angle. The BOT identifies 3 stars Unknown stars. The origin of these detections is unclear to me, as they don't appear in the DSDD-DR9 or USNO catalogues. I thereby append the nearest catlog mags available. Object Nearst Mags N6VY000279 SDSS-DS9 umag=16.298, gmag=15.335, rmag=15.171, imag=15.125 N6VY003757 USNO-B1 Bmag=16.79, Imag=16.92 N6VY003758 SDSS-DS9 umag=16.298, gmag=15.335, rmag=15.171, imag=15.125 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 SN-2010JL-O STIS/CCD ACQ F28X50LP MIRROR 1 25 S (25 GS ACQ SCENARIO BASE1B3 FFSET S) Comments: V-mag estimated from SDSS catalogue. Star type unknown. Exposure time set Feige110 template scaled to V mag = 18. Plus an extra 15 seconds to account for potentially redder source. ------------------------------------------------------------------------------------------------------------------------------------ 2 SN-2010JL-2 STIS/FUV ACCUM 52X0.2 G140L 1425 1 300 S PATTERN 2 2 -MAMA see below (2172 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SN-2010JL-2 STIS/FUV ACCUM 52X0.2 G140L 1425 1 650 S PATTERN 2 3 -MAMA see below (2676 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SN-2010JL-2 STIS/FUV ACCUM 52X0.2 G140L 1425 1 650 S PATTERN 2 4 -MAMA see below (2676 S) 13287( 16) - 19-Feb-2015 17:43:10 - [ 15] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 5 SN-2010JL-2 STIS/NUV ACCUM 52X0.2 G230L 2376 1 650 S PATTERN 2 5 -MAMA see below (2780 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 SN-2010JL-2 STIS/NUV ACCUM 52X0.2 G230L 2376 1 650 S PATTERN 2 6 -MAMA see below (2871 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2010JL-OFFSET 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SN-2010JL-2 2 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 1 543.0 S -MAMA SN-2010JL-2 2 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 1 543.0 S -MAMA SN-2010JL-2 2 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 1 543.0 S -MAMA SN-2010JL-2 2 STIS/FUV ACCUM 52X0.2 G140L 1425 4 none none none 1 543.0 S -MAMA SN-2010JL-2 3 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 2 669.0 S -MAMA SN-2010JL-2 3 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 2 669.0 S -MAMA SN-2010JL-2 3 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 2 669.0 S -MAMA SN-2010JL-2 3 STIS/FUV ACCUM 52X0.2 G140L 1425 4 none none none 2 669.0 S -MAMA SN-2010JL-2 4 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 3 669.0 S -MAMA SN-2010JL-2 4 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 3 669.0 S -MAMA SN-2010JL-2 4 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 3 669.0 S -MAMA SN-2010JL-2 4 STIS/FUV ACCUM 52X0.2 G140L 1425 4 none none none 3 669.0 S -MAMA SN-2010JL-2 5 STIS/NUV ACCUM 52X0.2 G230L 2376 1 none none none 4 695.0 S -MAMA SN-2010JL-2 5 STIS/NUV ACCUM 52X0.2 G230L 2376 2 none none none 4 695.0 S -MAMA SN-2010JL-2 5 STIS/NUV ACCUM 52X0.2 G230L 2376 3 none none none 4 695.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ SN-2010JL-2 5 STIS/NUV ACCUM 52X0.2 G230L 2376 4 none none none 4 695.0 S -MAMA SN-2010JL-2 6 STIS/NUV ACCUM 52X0.2 G230L 2376 1 none none none 5 658.0 S -MAMA SN-2010JL-2 6 STIS/NUV ACCUM 52X0.2 G230L 2376 2 none none none 5 658.0 S -MAMA SN-2010JL-2 6 STIS/NUV ACCUM 52X0.2 G230L 2376 3 none none none 5 658.0 S -MAMA SN-2010JL-2 6 STIS/NUV ACCUM 52X0.2 G230L 2376 4 none none none 5 897.0 S -MAMA 13287( 16) - 19-Feb-2015 17:43:10 - [ 17] Summary Form for Proposal 13287 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 52X0.2, 52X0.5, F25SRF2, F28X50LP ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=8 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1B3, GS ACQ SCENARIO SINGLE, ORIENT 152.434D TO 152.434 D, ORIENT 261.616D TO 261.616 D, ORIENT 332.434D TO 332.434 D, ORIENT 81.616D TO 81.616 D, PATTERN 2 2, PATTERN 2 3, PATTERN 2 4, PATTERN 2 5, PATTERN 2 6 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G140L, G230L, G430L, G750L, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names CCDFLAT, SN-2005IP, SN-2006GY, SN-2006GY-OFFSET, SN-2009IP, SN-2009IP-OFFSET, SN-2010JL, SN-2010JL-2, SN-2010JL-OFFSET ------------------------------------------------------------------------------------------------------------------------------------