Classification certificate for object 2019ano
TNS Classification Report No. 3517 [ 2019TNSCR.227....1F ]

Date Received (UTC): 2019-02-10 14:56:02
Sender: Jose Prieto
Group: ASAS-SN

E. Falco (Harvard CfA), K. Stanek (OSU), J. L. Prieto (UDP/MAS) report/s a classification of object: SN 2019ano

Type: SN Ia-91T-like
Redshift: 0.072

Remarks: We obtained an spectrum of ASASSN-19ci (AT2019ano) on 2018 Feb 8.3 with FAST mounted on the FLWO 1.5m telescope. Using SNID (Blondin & Tonry 2007) to do cross-correlation with a library of SN spectra, we find that the spectrum is consistent with a young SN1991T-like Type Ia supernova at phase -6 +/- 2 days and at redshift z=0.072 +/- 0.004.

The following Classification spectrum was provided:

Obsdate: 2019-02-08 07:07:46
Instrument: FAST
Telescope: FLWO 1.5m Tillinghast

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2019ano