Classification certificate for object 2015cq
TNS Classification Report No. 1965 [ 2018TNSCR.571....1S ]

Date Received (UTC): 2018-05-02 01:47:35
Sender: Dr. Luming Sun
Group: None

Luming Sun report/s a classification of object: SN 2015cq

Type: SN II
Redshift: 0.028

Remarks: It is a SN II according to the Halpha BEL with P Cygni profile in the spectrum, and the absolute magnitude in I-band of -14.5. By matching the Halpha profile to the known SNs, we think it is likely to be a type II-P.

The following Classification spectrum was provided:

Obsdate: 2015-05-20 00:00:00
Instrument: Other
Telescope: Other

Remarks: The spectrum is extracted from MaNGA IFU data cube in position of 16:29:38.6 +40:14:10. Galaxy contribution is subtracted using the spectrum at a position with similar five-bands surface brightness in the galaxy. The spectrum has been smoothed.

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