[vsnet-campaign-dn 7905] OT J231308.1+233702 = TCP J23130812+2337018 = Itagaki transient: a new SU UMa star

Gianluca Masi gianluca at bellatrixobservatory.org
Mon Jun 20 11:53:50 JST 2011


Dear Colleagues,

after about 2.4 hours of coverage, the sunrise forced me to stop this run.

Using all the collected data, I see superhumps with a full amplitude of 
0.2 mags, with a curve showing several minor features.

A search for Psh provided a candidate of (1.68 +/- 0.04) hours.

Data are going to be sent to Kyoto for analysis.

Lightcurve available here:
http://virtualtelescope.bellatrixobservatory.org/OT_J231308_1+233702_20jun2011.jpg

Regards,
Gianluca Masi


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