[vsnet-alert 21736] V776 And outburst

Denis Denisenko d.v.denisenko at gmail.com
Sun Dec 24 17:13:15 JST 2017

This SU UMa-type dwarf nova is in outburst on the last night's image from
OpenScience Observatories COAST telescope.

V776 And = 1RXS J231935.0+364705
  20171222.868   182C   COAST
  20171223.918  14.87C  COAST  Outburst!

In June 2016 ASAS-SN has detected a double outburst (precursor on
2016-06-10, back to quiescence from 2016-06-16 to 2016-06-20, and then
outburst again on 2016-06-22). Before that the star was showing
superoutbursts w/o precursors typically in September-November every year
from 2009 to 2014. Now it looks like the supercycle length has changed

Denis Denisenko

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