[vsnet-alert 21044] OV Boo: fading tail continues

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Sun May 21 01:36:58 JST 2017

OV Boo: fading tail continues

     Lew Cook, Shugarov's team, Itoh-san, Osaka Kyoiku U. team, TSAO
team, Crimean Astrophys. team, TSAO team, Geoff Stone, Dubois team,
Pavol Dubovsky and Kyoto U. team have reported further observations.

     The object was 17.0 mag on May 20. The signal of superhumps was
weaken especially in the past week. The mean period in the past week
is 0.0468 d and the amplitude is about 0.02-0.04 mag. The object has
been 1 mag birghter than in the quiescence yet. Continuous monitoring
the light curve / color variations is valuable.

More information about the vsnet-alert mailing list