Padova-Asiago Supernova Group
The Asiago Transient Classification Program

Presentation
The program started in 2011 with the aim to classify all transients that are accessible from Asiago and are bright enough for our telescope/instrumentation. We use mainly the 1.82m Copernico telescope of Cima Ekar and, if not available, the 1.22m Galileo telescope of the Pennar station. A few cases of transients classified by our group with other facilities (eg. TNG) are included in the database.
Transient classification information and spectra (fits format) are made immediately available at our site. The spectra are semi-automatic reduction with archive calibration data. Please keep this in mind when using them.
For SN classification we compare the output of two automatic SN classification codes: Gelato (Harutyunyan et al. 2008, A&A 488, 383) and SNID (Blondin and Tonry 2007, Ap.J. 666, 1024).
If you use some of the information posted in these pages please make a reference to the paper Tomasella etal. 2014, A.N. 335, 841.

Latest classifications
sn galaxy RA DEC discoverer type redshift ref class fits
CGCG 352-013 11:59:57.120 +76:14:23.53 ATLAS Ic 0.017582 REF
fits
NGC4217 12:15:44.591 +47:04:33.96 ZTF I 0.003429 REF
fits
CGCG093-074 10:13:48.2 +18:07:38.68 Atlas II 0.012 REF
fits
  08:24:38.400 +54:40:26.16 ATLAS Ia 0.063219 REF
fits
  07:55:00.120 +42:46:10.39 ATLAS Ia-91T 0.067683 REF
fits


2022mbc in CGCG 352-013
2022mbc in CGCG 352-013
Discovered by: ATLAS
AT2022mbc: the spectrum shows that this is a Type Ic SN a couple of weeks after maximum