[vsnet-alert 16767] CRTS OT J051419.9+011121 bright outburst
Denis Denisenko
d.v.denisenko at gmail.com
Tue Jan 7 05:15:18 JST 2014
MASTER-Kislovodsk robotic telescope has detected a bright outburst of
this dwarf nova in Orion two nights ago on unfiltered survey images:
CRTS OT J051419.9+011121 = CSS 091109:051420+011121
20140104.758 14.80C MASTER-Kislovodsk
20140104.759 14.78C MASTER-Kislovodsk
20140104.760 14.81C MASTER-Kislovodsk
20140104.797 14.77C MASTER-Kislovodsk
20140104.798 14.79C MASTER-Kislovodsk
20140104.799 14.78C MASTER-Kislovodsk
Light curve from Catalina Sky Survey:
http://nesssi.cacr.caltech.edu/catalina/20091109/911091010284127183p.html
Orbital period is unknown. SDSS has the following magnitudes:
SDSS J051419.88+011120.8 u=20.25 g=20.51 r=20.26 i=20.13 z=19.85
http://skyserver.sdss3.org/dr8/en/tools/explore/obj.asp?id=1237646588246033220
The article "Dwarf novae characterization using SDSS colors" (T. Kato
et al., 2012) gives 95% probability of this CV being of SU UMa type
and the estimated orbital period P=0.070d.
Denis Denisenko
Member of MASTER team at SAI MSU
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