[vsnet-alert 11353] Re: OT_J223003.0-145835 = CSS090727:223003-145835

[Gianluca Masi]

Dear Colleagues,

after one hour of time-resolved photometry on this star, I
can see it is humping with a full amplitude of about 0.1
mag.

So, my observations suggest this is a new SU UMa star.

Best,
Gianluca


>  The Catalina Real-Time Transient Survey (Drake et al.
2009, ApJ, 696, 870)
> discovered another Transient CSS090727:223003-145835.
>
> 907270151174129545 2009-07-27T09:25:29 2009-07-27T09:21:03
22 30 02.97 -14 58 34.7 14.37 14.42 14.40 14.36
http://nesssi.cacr.caltech.edu/catalina/20090727/907270151174129545.html
>
>  This OT has a faint (B~20 mag) counter part in the USNO
B1.0 catalog.
> USNO-B1.0 0750-0814293 22 30 02.97 -14 58 34.7
B1mag=20.02 B2mag=21.12
>
> Follow-up observations are encouraged.
>
>
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