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[vsnet-alert 4829] BZ UMa
- Date: Sun, 14 May 2000 02:52:50 +0200
- To: vsnet-campaign <vsnet-campaign@kusastro.kyoto-u.ac.jp>
- From: Rudolf Novak <rudolfn@physics.muni.cz>
- Subject: [vsnet-alert 4829] BZ UMa
- CC: VSNET Alert <vsnet-alert@kusastro.kyoto-u.ac.jp>
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
Dear colleagues,
aprox. 4.8 hours long run on BZ UMa in R-band Kroun-Cousins filter using
SBIG ST-7 and 0.4m Newtonian telescope shows rapid decline form current
outburst which seems to be a normal one. The rate of decline is
aproximately 0.66 mag / day. The limit of possible fast variability was
equal to 0.05mag and there is no flickering up to this limit.
this mean it's impossible to be an SU UMa type variable in
superoutburst.
Let's observe some different one :)
Regards
Rudolf Novak
N. Copernicus Observatory Brno
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