Asiago classification of PSN J08232660-0454545 as a Type II SN
ATel #8283; L. Tomasella, S. Benetti, E. Cappellaro, N. Elias-Rosa, P. Ochner, A. Pastorello, L. Tartaglia, G. Terreran, M. Turatto (INAF Osservatorio Astronomico di Padova)
on 13 Nov 2015; 10:59 UT
Credential Certification: Lina Tomasella (firstname.lastname@example.org)
Subjects: Optical, Supernovae
The Asiago Transient Classification Program (Tomasella et al. 2014, AN, 335, 841) reports the spectroscopic classification
of PSN J08232660-0454545 discovered by Jack Newton, and Tim Puckett in NGC 2585.
Informations on this transient are available from the "Bright Supernova" website (http://www.rochesterastronomy.org/snimages/).
The observation was performed with the Asiago 1.82 m Copernico Telescope (+AFOSC; range 340-820 nm; resolution 1.4 nm).
Name | Discovery UT| Obs. Date UT |z | Type | Phase |Notes
PSN J08232660-0454545 | 20151110.5 | 20151113.04 |0.0229 | II | 2-3 months | (1)
(1) The expansion velocity deduced from a shallow H-alpha minimum is about 7100 km/s
Classification were done with GELATO (Harutyunyan et al. 2008, A&A, 488,
383) and SNID (Blondin and Tonry 2007, ApJ, 666, 1024). The Asiago classification
spectra are posted at the website http://sngroup.oapd.inaf.it.
Padova Asiago SN group