Classification certificate for object 2017mu
TNS Classification Report No. 751 [ 2017TNSCR.118....1Z ]

Date Received (UTC): 2017-01-27 03:34:34
Sender: Prof. Xiaofeng Wang
Group: PTSS

J. Zhang, Y. Xin (YNAO), Z. Xu, W. Li, X., Wang (THU), B. Li, H. Zhao, L. Wang (PMO), H. Tan (CCU), Z. Yang, H. Song (THU) report/s a classification of object: SN 2017mu

Type: SN Ia
Redshift: 0.0815

Remarks: A spectrum taken on Jan. 26. 71 with the Lijiang 2.4-m telescope indiates that this transient is a type Ia supernova within a few days from the maximum light. The narrow emission line of Ha and S II 6722 suggests a redshift of 0.0815 for its host galaxy GALEXASC J093036.72+212437.4.

The following Classification spectrum was provided:

Obsdate: 2017-01-26 17:02:24
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories

Details of the object and its spectra can be viewed here: