[vsnet-campaign-dn 2297] DV UMa: eclipses on April 9

[Makoto Uemura <uemura@kusastro.kyoto-u.ac.jp>]

DV UMa: eclipses on April 9

    The Kyoto team has succeeded in obtaining the light curves of 
three eclipses of DV UMa on April 9.  There is no superhump in 
this light curve.  The eclipses apparently have two components, 
one is presumably of a disk and the other is probably of a white 
dwarf or a very bright region in an inner accretion disk:  
the object must have been in a very early phase of superoutburst 
at that time.   The superoutburst is still ongoing.  More 
time-series observations are encouraged.  The weather was bad 
for these days in Kyoto, but we will be able to restart observations 
tonight.

Regards,
Makoto Uemura

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