[vsnet-alert 11421] Re: HS 2219+1824 outburst

[Taichi Kato]

> Visual magnitude estimates by P. Schmeer, Bischmisheim, Germany:
> HS2219+1824 20090821.90  <135 Scp
> HS2219+1824 20090822.872  122 Scp

   HS 2219+1824 is an SU UMa-type dwarf nova, whose past superoutbursts
were only insufficiently observed.  If the current outburst is
a superoutburst, time-series observations are requested and the object
is very favorably located.

   The last reported outburst was in 2008 October (normal outburst).
The last likely superoutburst was in 2007 April-May.
The object is located at 222144.797 +184008.38 (2000.0).