[vsnet-alert 8923] Re: [vsnet-outburst 6879] Re: 1RXP J113123+4322.5 in outburst

[Akira Imada]

Dear Colleagues,

Extensive CCD observations were carried out by the OUS team, Japan, 
during the 2003 and 2004 superoutbursts. The mean superhump period
is estimated to be 0.067 days (Tanabe et al. 2006).

Thanks to the early discovery by Patrick, the present outburst 
is a good opportunity to further investigate the object.

High speed photometry is encouraged. Unfortunately, heavy rain will continue
over the next few days in Japan. If you suceed in observing superhumps, 
please report to vsnet-campaign-report at ooruri.kusastro.kyoto-u.ac.jp .

Regards,
Akira Imada
VSNET

> Confirmed:
> 
> 1RXPJ113123+4322.5 20060515.865 12.82CV DPV  Comp=Henden star 12.20V
> 
> Clear Skies!
> 
> Pavol A. Dubovsky & Pupava 270/1500 & Meade DSI Pro unfiltered
> Astronomical observatory on Kolonica Saddle, SLOVAKIA
> 
> Patrick Schmeer napsal(a):
> > Visual magnitude estimate by P. Schmeer, Bischmisheim, Germany:
> > 1RXPJ113123+4322.5 20060514.904 128 Scp  Henden/Sumner sequence
> > 
> > This outburst is most likely a supermaximum. Prior to the 
> > current brightening four superoutbursts have been detected
> > as follows:
> > 2002 Mar.  5.988 UT (P. Dubovsky, vsnet-alert 7221)
> > 2003 Mar. 13.101 UT (P. Schmeer, vsnet-alert 7663)
> > 2004 Mar. 19.894 UT (P. Dubovsky, vsnet-alert 8073)
> > 2005 Mar. 10.823 UT (P. Schmeer)
> > The current (likely) superoutburst occurs two months later than
> > expected.
> > 
> > Precise astrometry by Hitoshi Yamaoka (vsnet-alert 7234):
> > R.A. 11h31m22.43s  Decl. +43o22'38.5"  (J2000.0)
> > 
> > Regards,
> > Patrick
> > 
> > 
> > 	
> > 
> > 	
> > 		
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> 
>