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NOT Spectroscopic Classification of PSN J13145290+3442128 & PSN J07174570+2320406

ATel #7476; Emir Karamehmetoglu, Matteo Messa, Matthew Hayes
on 5 May 2015; 23:22 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Jesper Sollerman (jesper@astro.su.se)

Subjects: Optical, Supernovae

We report the spectroscopic classification of two SN candidates, PSN J13145290+3442128 and PSN J07174570+2320406, obtained with the Nordic Optical Telescope on 2015-May-04 and 2015-May-05, respectively, using ALFOSC and GRISM 4 (3200-9100A, 16.2A Resolution). Classifications were done with both SNID (Blondin & Tonry 2007. ApJ, 666 1024) and GELATO (Harutyunyan et al. 2008. A&A, 488 383). These observations were done as a part of Stockholm University's Obs. Teknik II course. The reported redshifts belong to the supposed hosts and were obtained from NASA/IPAC Extragalactic Database (NED).

 
Name                   | RA (J2000)  | Dec (J2000) | Disc. Date     | Disc. Source      | Disc Mag |  z       | Type | Phase             | 
PSN J07174570+2320406  | 07 17 45.70 | +23 20 40.6 | 2015/05/02.482 | T. Noguchi (CBAT) |   15.7   | 0.007589 | Ia   | before max        | 
PSN J13145290+3442128* | 13 14 52.90 | +34 42 12.8 | 2015/04/23.320 |    CSS            |   17.5   | 0.052850 | Ia   | 2 weeks after max |  
*Also CSS150423:131453+344213