[vsnet-campaign 683] RE: [vsnet-alert 5551] UV Per rebrightening observation

[Jochen.Pietz@t-online.de (Jochen Pietz)]

Observations from 2001-01-12.77 to 13.03 show a fading by 0.5mag ( 1.9mag/day),
consistent with the results below.

Regards,
Jochen Pietz

On 13-Jan-01 Taichi Kato wrote:
> UV Per rebrightening observation
> 
> Dear Colleagues,
> 
>    Preliminary analysis of the UV Per data on Jan. 12 shows a rapid, smooth
> fading.  The rate of decline amounts to 1.7 mag/d, which is one of the
> fastest time-scales observed in UV Per.  There is no evidence of large-
> amplitude superhumps.  All above findings suggest that the present
> rebrightening is "normal outburst"-type.  Since such outbursts can repeat,
> (see http://vsnet.kusastro.kyoto-u.ac.jp/vsnet/DNe/egcnc.html ),
> continued observation is strongly recommended.
> More detailed analysis, including superhump analysis, will be undertaken
> by Ishioka-san and Iwamatsu-san et al.
> 
> Regards,
> VSNET Collaboration team

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