Classification certificate for object 2019vin
TNS Classification Report No. 5590 [ 2019TNSCR2433....1Z ]

Date Received (UTC): 2019-11-23 20:11:02
Sender: Dr. Jujia Zhang
Group: None

Jujia Zhang(YNAO), Xiaofeng Wang(THU) report/s a classification of object: SN 2019vin

Type: SN Ia
Redshift: 0.039

Remarks: The spectrum matches type Ia SN around the peak, e.g., SN 2006az t =-1 day vis SNID.

The following Classification spectrum was provided:

Obsdate: 2019-11-23 17:59:08
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories

Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2019vin