Classification certificate for object 2018cez
TNS Classification Report No. 2345 [ 2018TNSCR1059....1K ]

Date Received (UTC): 2018-07-30 16:55:09
Sender: Jose Prieto
Group: ASAS-SN

L. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU) report/s a classification of object: SN 2018cez

Type: SN II
Redshift: 0.027

Remarks: We obtained an optical low-resolution spectrum of ASASSN-18ls/AT2018cez UT 2018 July 15 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18ls is that of a Type II supernova after maximum light. SNID (Blondin & Tonry 2007) gives a best fit template spectrum of the fast-declining SN II 1979C at +72 days. The SNID redshift is z=0.027.

The following Classification spectrum was provided:

Obsdate: 2018-07-15 07:43:27
Instrument: WFCCD
Telescope: Las Campanas Observatory du Pont telescope

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2018cez