Classification certificate for object 2020ajd
TNS Classification Report No. 5950 [ 2020TNSCR.212....1S ]

Date Received (UTC): 2020-01-21 19:54:42
Sender: Dr. Stefan Taubenberger
Group: adH0cc

S. J. Smartt, M. Dobson (QUB), R. Kotak (Turku), B. Leibundgut, J. Spyromilio (ESO), R. Bruch, A. Gal-Yam (Weizmann), C. Vogl, A. Floers, S. Taubenberger, W. Hillebrandt, S. Suyu (MPA Garching) report/s a classification of object: SN 2020ajd

Type: SN Ic
Redshift: 0.0746

Remarks: The adH0cc programme for an "accurate determination of H0 with core-collapse supernovae" reports the classification of the optical transient SN 2020ajd. The target was supplied by the Pan-STARRS Survey for Transients (Chambers et al. 2016 2016arXiv161205560C). The observations were performed on the night of 2020 January 20 with the ESO Very Large Telescope UT1, equipped with the FORS2 spectrograph and grism 300V, covering a wavelength range from 3400 to 9600A at a resolution of 10A. The spectrum of SN 2020ajd resembles those of normal SNe Ic about 2 weeks after maximum light. A good match is e.g. provided by a SN 2004aw spectrum at +15d (Taubenberger et al. 2006, MNRAS, 371, 1459).

The following Classification spectrum was provided:

Obsdate: 2020-01-21 02:59:08
Instrument: FORS2
Telescope: The Very Large Telescope - UT1

Remarks: Quick-reduction spectrum, telluric features removed.

Details of the object and its spectra can be viewed here: https://wis-tns.weizmann.ac.il/object/2020ajd