[vsnet-alert 21487] Re: MASTER OT J205110.36+044842.2: new SU UMa-type DN

Keisuke Isogai isogai at kusastro.kyoto-u.ac.jp
Sun Oct 1 07:22:42 JST 2017


     Colin Littlefield has reported further observations. The superhump period is 0.08064 (3) d.
The light curve shows double-wave modulations. Such profile might be caused by the eclipses.
     Further observations are encouraged to confirm the superhump profile.

On 2017/10/01 1:38, Keisuke Isogai wrote:
>  MASTER OT J205110.36+044842.2: new SU UMa-type DN
>
>     Kyoto U. team observed the object tonight. The object has shown
> superhumps with an amplitude of about 0.2 mag. Due to the short
> run, the period is uncertain and seems 0.05-0.065 d.
>     Further observations are needed for confirmation.
>



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