Classification certificate for object 2018ahj
TNS Classification Report No. 1780 [ 2018TNSCR.363....1T ]

Date Received (UTC): 2018-03-18 15:30:22
Sender: Mr. Michael Tucker
Group: None

Michael A. Tucker, Benjamin J. Shappee (IfA, Hawaii), Subo Dong, S. Bose, Ping Chen (KIAA-PKU) report/s a classification of object: SN 2018ahj

Type: SN Ia
Redshift: 0.082

Remarks: Spectral Classification of Astronomical Transients (SCAT) reports the classification of ATLAS 18mlp (2018ahj) using the SNIFS spectrograph on the UH 88-inch telescope. Redshift from SNID cross-correlation (Blondin & Tonry 2007) and a phase of -3.4 +/- 4.7 d.

The following Classification spectrum was provided:

Obsdate: 2018-03-17 19:12:00
Instrument: SNIFS
Telescope: UH 88inch

Remarks: Spectrum reduced using automated quick reduction with no flux or telluric correction applied.

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