[vsnet-outburst 18210] ASASSN-15gn: rapid fading and superhumps

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Apr 27 17:10:54 JST 2015


ASASSN-15gn: rapid fading and superhumps

   Josch Hambsch and Berto Monard have reported new
observations.  The most recent data by Berto Monard (Apr. 25-26)
recorded rapid fading.  The period since Apr. 20 has been
0.06365(7) d, which is identified as stage C superhumps
based on the period and the feature in the light curve
(brightening in the later plateau).



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