[vsnet-alert 13490] OT J170609.7+143452: superhump period
gianluca at bellatrixobservatory.org
Mon Jul 4 10:00:21 JST 2011
After my second night of coverage, I looked for Psh on the whole data
available, finding a Psh candidate of Psh=1.431(0.005) hours.
Superhumps increased in amplitude, now being 0.2 mag large.
I've just realized that in 2009 superhumps were already seen on this
star by Nakajima-san and Maehara-san (although their coverage was too
short for a fiurm estimate of Psh).
Data will be sent to Kyoto for analysis.
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