Classification certificate for object 2019gsu
TNS Classification Report No. 4257 [ 2019TNSCR.977....1D ]

Date Received (UTC): 2019-06-10 12:40:35
Sender: Aaron Do
Group: SCAT

A Do, M A Tucker, A V Payne, M E Huber, B J Shappee (IfA UH Manoa) report/s a classification of object: AT 2019gsu

Type: CV

Remarks: Blue spectrum. Strong H-alpha, and some weak emissions from the other Balmer transitions at z=0. Likely a CV, but could be another stellar variable.

The following Classification spectrum was provided:

Obsdate: 2019-06-09 13:05:00
Instrument: SNIFS
Telescope: UH 88inch

Remarks: Reduced with a summit-based quick reduction pipeline.

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2019gsu