AstroNote 2020-242

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2020-12-04 14:29:47
Type: Object/s-Discovery/Classification
REFITT classifications of optical transients using SOAR
Authors: K. E. Weil (Purdue University), D. Milisavljevic (Purdue University), M. Andrews (Purdue University), J. Banovetz (Purdue University), R. Chornock (Northwestern University), D. Dickinson (University of Arizona), Y. Dong (Purdue University), A. Earnhardt (Purdue University), R. A. Fesen (Dartmouth College), R. Lee (Purdue University), G. Lentner (Purdue University), M. Linvill (Purdue University), R. Margutti (Northwestern University), C. Markey (Purdue University), T. Moriya (National Astronomical Observatory of Japan), S. Parker (Parkdale Observatory), J. Reynolds (Purdue University), N. Sravan (Purdue University), B. M. Subrayan (Purdue University), J. Townsend (Purdue University), A. Wright (Purdue University)
Source Group: REFITT
Here we report the classification of 3 optical transients with 1 SN Ia: SN2020aajf and 2 SN IIP: SN2020tfb and SN2020vfv.

The Recommender Engine For Intelligent Transient Tracking (REFITT) collaboration reports the following 3 classifications from SOAR AEON observations with the Goodman Spectrograph (Clemens et al. 2004). Targets were selected from the Zwicky Transient Facility (ZTF; Bellm et al. 2019) processed through the Antares data broker (Narayan et al. 2018). Classifications, and the associated redshifts, were made using SNID (Blondin and Tonry 2007) and DASH (Muthukrishna et al. 2019), unless otherwise noted. 

Show current TNS values
CatalogNameReported RAReported DECReported Obj-TypeReported RedshiftHost NameHost RedshiftRemarksTNS RATNS DECTNS Obj-TypeTNS Redshift
TNS2020tfb [ZTF20acjqksf]06:08:52.139-26:24:45.98SN IIP0.048redshift from host06:08:52.139-26:24:45.98SN IIP0.048
TNS2020vfv [ZTF20accmtgu]08:34:17.862-02:24:04.95SN IIP0.057SDSS J083417.95-022407.0redshift from SNID08:34:17.862-02:24:04.95SN IIP0.057
TNS2020aajf [ZTF20acrerzb]03:22:26.992-03:49:07.21SN Ia0.063KUG 0319-039redshift from host03:22:26.983-03:49:07.15SN Ia0.063