Classification certificate for object 2019swj
TNS Classification Report No. 5435 [ 2019TNSCR2271....1N ]

Date Received (UTC): 2019-11-04 19:33:02
Sender: Dr. Matt Nicholl
Group: C-SNAILS

Matt Nicholl (Birmingham), Phil Short, Andy Lawrence, Nic Ross (Edinburgh), Stephen Smartt (QUB), Sam Oates (Warwick) report/s a classification of object: SN 2019swj

Type: SN Ib
Redshift: 0.049

Remarks: Redshift from host emission, best matches with SN Ib using DASH (Muthukrishna et al 2019)

The following Classification spectrum was provided:

Obsdate: 2019-11-02 00:00:00
Instrument: SPRAT
Telescope: Liverpool Telescope

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