[vsnet-alert 15601] OTJ102842.9-081927 observations

[Berto Monard]

Timeseries photometry performed at CBA Kleinkaroo confirm a very short modulation period for the erupting OT J102842.9-081927 on 7 
April 2013.

Superhumps with amplitude of 0.1 CR magnitude recurred over periods of 0.0382d (0.9167h).
This value was obtained as an average determined by several statistical methods provided by the Peranso program.

Berto Monard / CBA Kleinkaroo