Classification certificate for object 2017him
TNS Classification Report No. 1378 [ 2017TNSCR1196....1Z ]

Date Received (UTC): 2017-10-31 08:05:08
Sender: Dr. Jujia Zhang
Group: PTSS

J.-J. Zhang, L. Xu (YNAO); X. F., Wang, W.-X., Li (THU); H.-J. Tan (CCU), B. Li, Z.-J. Xu, H.-B. Zhao, L.-F. Wang (PMO); report/s a classification of object: SN 2017him

Type: SN Ia
Redshift: 0.05

Remarks: The spectrum matches normal SNe Ia at a few days after the maximum, e.g., SN 2007ca at t = +13 days.

The following Classification spectrum was provided:

Obsdate: 2017-10-29 16:47:59
Instrument: YFOSC
Telescope: Lijiang 2.4m telescope - Yunnan Obsvervatories

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