Classification certificate for object 2019wep
TNS Classification Report No. 5659 [ 2019TNSCR2565....1Z ]

Date Received (UTC): 2019-12-09 01:23:10
Sender: Dr. Jujia Zhang
Group: None

Jujia Zhang, Kai Ye (YNAO); Xiaofeng Wang (THU) report/s a classification of object: SN 2019wep

Type: SN II-pec
Redshift: 0.025

Remarks: The spectrum characterized by a blue continuum and prominent emission lines of He II, H I, C IV, and NV is well matched to the young type II supernova with signatures of interaction. Cross-correlation with the comparison tool GELATO (Harutyunyan et al. 2008, A&A, 488, 383, https://gelato.tng.iac.es) shows that it matches with SN 1998S at t = +3 days after the explosion.

The following Classification spectrum was provided:

Obsdate: 2019-12-08 20:24:00
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories

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