[vsnet-alert 18668] CR Boo: orbital period

[Keisuke Isogai]

CR Boo: orbital period

     Lew Cook have reported new observations. We detected an orbital period of 0.017018 (2) d.
According to our campaign in the last year,  we could not observe such a clear orbital hump.

     I think we can observe stage A superhumps of CR Boo only during the rising part of the outburst, and we will observe the part within 1-2 day. Thus, I am now performing a photometric campaign of CR Boo until 5/28-29. I'm very grateful if you participate in this campaign.