[vsnet-alert 15337] Re: Spectroscopy of the PNV J23080471+6046521

Patrick Schmeer pasc1312-aavso at yahoo.de
Sun Feb 3 05:27:30 JST 2013


The SDSS Photometric Catalog, Release 8
(Adelman-McCarthy+, 2011) lists two mag 23
(g filter) stellar sources within 0.3" of
the nova's reported position.

Nova Cep 2013: 23 08 04.71 +60 46 52.1 (J2000.0)

CBAT Transient Object Followup Reports for
PNV J23080471+6046521:
http://www.cbat.eps.harvard.edu/unconf/followups/J23080471+6046521.html

Regards,
Patrick


--- K. Imamura <imako at pc.117.cx> wrote:
> Spectroscopy of the PNV J23080471+6046521
> 
> We have succeeded in obtaining a low-resolution
> spectrum (R~400) of the PNV J23080471+6046521
> (in Cep) on February 2.526 UT at the OUS (Okayama
> Univ. of Sci.) observatory. Emission lines of
> Balmer series (FWHM H-alpha ~ 1000 km/s),
> Fe II (74) and O I (777.3 nm) can be seen in the
> spectrum. H-alpha and O I lines show clear a
> P Cygni profile. The expansion velocity derived
> from these profiles is approximately 1200 km/s.
> From our result, this object is thought to be a
> classical nova (Fe II class). 
> 
> Our spectrum can be seen in the following: 
> http://tnblab.blog7.fc2.com/blog-entry-361.html
> 
> --
> Kazuyoshi Imamura (Okayama Univ. of Sci. team, JAPAN)


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