[vsnet-alert 11758] Wils_SDSSJ073208.11+413008.7 superoutburst

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Jan 4 10:19:17 JST 2010


   According to cvnet message, Wils_SDSSJ073208.11+413008.7
(CV selected by Wils et al., ArXiv0910.3218) is an SU UMa-type dwarf nova.
Further observations are encouraged.  The current outburst was originally
detected by Jeremy Shears on 2009 12 31.852 at 16.1C (cvnet-outburst).
The known brightest outburst had 15.6 mag.

===

Date: Sun, 3 Jan 2010 22:07:01 +0000
Subject: [cvnet-outburst] RE: Outburst of SDSS J073208.11+413008.7 Confirmed
From: Jeremy Shears <bunburyobservatory at hotmail.com>

Bill's excellent data from last night clearly show 5 superhumps with a peak-to-peak amplitude of 0.2 mags. The ANOVA method in Peranso suggests P_sh = 0.0787 d. Further observations welcome.

Go well!
Jeremy
 
> From: starman at tbelc.org
> To: cba-chat at cbastro.org
> Date: Sun, 3 Jan 2010 14:32:08 -0700
> Subject: (cba:chat) Outburst of SDSS J073208.11+413008.7 Confirmed
> 
> I observed this object last night and saw a nice periodic light curve that
> fluctuated between 15.6 to 16.0. This confirms Jeremy Shear's observation
> of 31 December. Data uploaded to CBA Data.


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