DRAFT
2022-02-02 00:45:47
Type: Object/s-Discovery/Classification
Bibcode: 2022TNSAN..27....1J
Spectroscopic Classification of Transients with SOAR
Authors: Wynn Jacobson-Galán, Raffaella Margutti, David Matthews, Joe Bright (UCB), Giacomo Terreran (LCO)
Keywords: Supernova, Transient, Optical, Spectroscopy
Abstract:
We report the classification of 3 optical transients using the SOAR Goodman spectrograph: 1 type IIP, 1 type II, and 1 91T-like supernova.

We report the following classification of three supernovae: 2022auh, 2022auf, and 2022aix. Observations were performed with Goodman High Throughput Spectrograph on the Southern Astrophysical Research (SOAR) Telescope. Observations were conducted on Jan. 27 and Feb. 1. We are grateful to the SOAR observers who carried out these observations.   

Spectral classifications were performed using SNID (Blondin & Tonry 2007 2007ApJ...666.1024B). 

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 2022auh [ATLAS22dqc] 04:56:04.883 +01:59:26.51 SN IIP 0.03 04:56:04.862 +01:59:26.03 SN IIP 0.03
TNS 2022aix [PS22uc] 08:34:24.526 +12:41:29.44 SN II 0.032 08:34:24.526 +12:41:29.44 SN II 0.032
TNS 2022auf [ATLAS22dpw] 05:21:31.000 -16:05:18.61 SN Ia-91T-like 0.054 05:21:31.042 -16:05:18.03 SN Ia-91T-like 0.054

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