[vsnet-alert 890] (fwd) superhumps in Var21 CrB

[Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>]

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From owner-vsnet-obs@kusastro.kyoto-u.ac.jp Mon May 12 10:46 JST 1997
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From: Rudolf Novak <rudolfn@physics.muni.cz>
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Subject: [vsnet-obs 5744] Var 21 CrB - New SU UMa?
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Dear colleagues,
I've just analyzed 115 images (t_exp=90s, R-band, ST-7) of Var 21 CrB.
Some light oscilations looks as superhumps were detected. Right now our
telescope still observing but high clouds - cirrus- came so realy don't
know how suitable will be other images. During first run was not sky clear
but light changes with amplitude about 0.3 ~ 0.6 mag are detected.
(Comparison stars are constant with deviation from 0.02 to 0.04 mag). 
I would be very happy if someone could confirm this result through this
mailing list or directly to me (adress below).
I'll send more analyzis when all images will be done.
Have a nice dreams
Rudolf

***************************************************************************
* Rudolf Novak                              Private:         Rudolf Novak *
* Nicholas Copernicus Observatory                    Bohuslava Martinu 50 *
* Kravi Hora 2                                                BRNO 602 00 *
* BRNO 616 00                                              Czech Republic *
* Czech Republic                                                          *
***************************************************************************
*                    e-mail: rudolfn@physics.muni.cz                      *
*                    h-page: http://vsnet.sci.muni.cz/~rudolfn              *
***************************************************************************
*             " ... no, There's no dark side of the Moon ... "            *
***************************************************************************

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