DRAFT
2021-07-06 09:27:04
Type: Object/s-Discovery/Classification
Bibcode: 2021TNSAN.185....1S
Spectroscopic Classification of AT 2021ryz with Keck I + LRIS
Authors: M. R. Siebert, R. J. Foley (UCSC)
Source Group: UCSC
Keywords: Supernova, Transient, Optical, Spectroscopy
Abstract:
We report the spectroscopic classification of AT 2021ryz as a SN Ia.

YSE, the Young Supernova Experiment, reports the following supernova classifications.  The targets were supplied by ZTF. Observations were performed on LRIS on the Keck I telescope on the night of UT 2021-07-06 . Classifications were performed using SNID (Blondin & Tonry 2007  2007ApJ...666.1024B). We estimate a phase of -8 days.

Show current TNS values
Catalog Name Reported RA Reported DEC Reported Obj-Type Reported Redshift Host Name Host Redshift Remarks TNS RA TNS DEC TNS Obj-Type TNS Redshift
TNS 2021ryz [ZTF21abjbnhh] 15:12:01.174 -03:13:20.17 SN Ia 0.021612 CGCG 021-040 0.021612 15:12:01.177 -03:13:20.13 SN Ia 0.021612

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