[vsnet-alert 6800] Re: SDSSp_J173008.38+624754.7 period analysis

[tonny.vanmunster@wanadoo.be]

Dear colleagues,

I have now completed a period analysis of 
SDSSp_J173008.38+624754.7, using the complete set of 
observations obtained at CBA Belgium Observatory last 
night, October 22/23 (5.25 hours).

The PDM technique yields a superhump period value of 
0.0801 +/- 0.0009 d, which is close to the value 
reported by Taichi below, although not yet completely 
in line.

I will post the complete light curve to my Web site 
later today.

Please continue your follow-up observations, as multi-
longitude coverage is needed to secure the outbursting 
characteristics of this new UGSU CV.

With kind regards,
Tonny Vanmunster
CBA Belgium Observatory
http://vsnet.lunarpages.com/cbabelgium

In antwoord op: Taichi Kato <tkato@kusastro.kyoto-
u.ac.jp>:

> SDSSp_J173008.38+624754.7 period analysis
>
> Dear Colleagues,
>
>     We have analyzed the Nyrola observation, and 
obtained the best
> superhump
> period of 0.0819(8) d.  The value is one of the 
longest among SU UMa-type
> dwarf novae below the period gap.
>
> Regards,
> VSNET Collaboration team
>
> 


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