Skip to main content

SDSS J080434.20 510349.2

Special Notice #218: Outburst of the UGWZ star SDSS J080434.20+510349.2

September 21, 2010: As announced by Hiroyuki Maehara in vsnet-outburst 11547, the WZ Sge-type dwarf nova SDSS J080434.20+510349.2 is in outburst, and is also showing evidence of superhumps (vsnet-outburst 11551).  Both visual and CCD observations -- including CCD time-series observations -- of this outburst are encouraged.  The most recently posted visual observation by Patrick Schmeer (vsnet-outburst 11556) indicates the star is currently around m(vis) = 12.7.

AAVSO 49 Bay State Rd. Cambridge, MA 02138 617-354-0484