[vsnet-alert 21089] MASTEROTJ200904.69+825153.6: new SU UMa-type DN

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Mon Jun 5 03:39:41 JST 2017


  MASTEROTJ200904.69+825153.6: new SU UMa-type DN

     Kyoto U. team has observed the object. The object shows superhumps
with a period of 0.0734 (4) d and amplitudes of 0.2 mag. The superhump
stage might be stage B. Further observations are needed to obtain a more
accurate superhump period.



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