Classification certificate for object 2019eff
TNS Classification Report No. 3966 [ 2019TNSCR.693....1N ]

Date Received (UTC): 2019-05-02 01:53:21
Sender: Dr. Matt Nicholl
Group: None

M. Nicholl (Edinburgh), R. Cartier (CTIO), I. Pelisoli (Potsdam), E. Berger, P. Blanchard, T. Eftekhari, S. Gomez, G. Hosseinzadeh, A. Villar, P. Williams (Harvard), P. Cowperthwaite (Carnegie), K. Alexander, D. Coppejans, W. Fong, R. Margutti, G. Terreran (Northwestern), R. Chornock (Ohio), J. Braga (INPE), L. Chomiuk, J. Strader (MSU), C. Clemens, D. Reichart (UNC), M. Drout (Toronto), D. Sand, N. Smith (Arizona), D. Kasen (Berkeley), B. Metzger (Columbia) report/s a classification of object: SN 2019eff

Type: SN IIb
Redshift: 0.05

The following Classification spectrum was provided:

Obsdate: 2019-04-28 05:13:51
Instrument: Goodman
Telescope: Southern Astrophysical Research Telescope

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