Classification certificate for object 2016iet
TNS Classification Report No. 3859 [ 2019TNSCR.579....1G ]

Date Received (UTC): 2019-04-15 15:54:18
Sender: Mr. Sebastian Gomez
Group: None

Sebastian Gomez, Peter Blanchard, Matt Nicholl, Edo Berger report/s a classification of object: SN 2016iet

Type: SN I
Redshift: 0.0676

Remarks: Spectrum taken with the IMACS spectrograph revealed strong calcium and oxygen features, weak Si features, and no evidence for H or He lines, which in principle leads to a Type Ic designation. However, this SN does not resemble any typical Type Ic SNe, and we, therefore, adopt a general classification of a Type I SN.

The following Classification spectrum was provided:

Obsdate: 2017-04-30 00:00:00
Instrument: IMACS
Telescope: Walter Baade Magellan 6.5-m telescope (LCO)

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2016iet