[vsnet-alert 14187] OT J075713.8+222253 = Catalina transient

Ohshima ohshima at kusastro.kyoto-u.ac.jp
Wed Feb 1 04:43:31 JST 2012


OT J075713.8+222253 = Catalina transient

 CRT has detected a transient suspected a dwarf nova.
This object underwent several outbursts during this
survey. Especially two outbursts which occurred in 
2005 May and 2006 Feb were detected twice at intervals
20 days. The magnitude at the latter observation is
fainter than the former in each case and these outburst
may be superoutbursts. (Of course, there is also a 
possibility that two distant outbursts occurred at 
the interval of 20 days.)


1201311210414160156 2012-01-31T06:29:15 2012-01-31T06:17:07 07 57 13.81 +22 22 52.9 17.63 17.54 17.38 17.61 http://nesssi.cacr.caltech.edu/catalina/20120131/1201311210414160156.html


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