Classification certificate for object 2017gtd
TNS Classification Report No. 1216

Date Received (UTC): 2017-09-18 03:35:38
Sender: Ms. Danfeng Xiang

D. Xiang, H. Lin, L. Rui, X. Wang(THU), Y. Zhao, H. Wang, T. Zhang(NAOC), J. Zhang(YNAO) report/s a classification of object: SN 2017gtd

Type: SN IIP
Redshift: 0.017

The following Classification spectrum was provided:

Obsdate: 2017-09-17 19:16:53
Instrument: Cassegrain
Telescope: 2.16m Beijing Astronomical Observatory Telescope

Remarks: A spectrum taken on UT Sept. 17.80 2017 indicates that this transient is consistent with a type IIP supernova before maximum light.

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2017gtd