Classification certificate for object 2020acsn
TNS Classification Report No. 8266 [ 2020TNSCR3835....1G ]

Date Received (UTC): 2020-12-18 16:41:47
Sender: Dr. Lluís Galbany
Group: None

Lluís Galbany report/s a classification of object: SN 2020acsn

Type: SN Ia
Redshift: 0.06

Remarks: Kirill Atapin, Alexander Gusev, Alexander Dodin, Alexandr Tatarnikov, Dmitry Tsvetkov, Nikolai Shatski, Alexander Belinski (SAI-MSU), Lluís Galbany (UGranada), A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao (IST-ULisboa), J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

The following Classification spectrum was provided:

Obsdate: 2020-12-18 15:12:51
Instrument: TDS
Telescope: Caucasian Mountain Observatory 2.5m

Remarks: Good fits to several 91T-like and peculiar SN2007if. Redshift from SNID best fit.

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2020acsn