Classification certificate for object 2018gwn
TNS Classification Report No. 2817 [ 2018TNSCR1468....1D ]

Date Received (UTC): 2018-09-29 09:17:52
Sender: Mr. Michael Tucker
Group: SCAT

Aaron Do, Anna V Payne, Michael A Tucker, Mark Huber, Ben Shappee (IfA Manoa) report/s a classification of object: AT 2018gwn

Type: Varstar

Remarks: Spectrum taken with SNIFS on the UH88 covering 350-920 nm. Shows weak H alpha emission at redshift 0. Possibly a CV but no Helium emission lines seen.

The following Classification spectrum was provided:

Obsdate: 2003-02-10 20:42:00
Instrument: SNIFS
Telescope: UH 88inch

Remarks: Reduced with a somewhat quick reduction pipeline. Care should be taken before using the spectrum for further science.

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2018gwn