[vsnet-alert 22443] ASASSN-18ey=MAXI J1820+070: still show superhump

niijima niijima at kusastro.kyoto-u.ac.jp
Mon Aug 27 01:48:46 JST 2018


ASASSN-18ey = MAXI J1820+070: still show superhump

Tonny Vanmunster,  Geoff Stone,  Stephen Brincat,  Vihorlat observatory 
team (Pavol A. Dubovsky, Tomas Medulka),  Josch Hambsc,   Lew Cook,  
Roger Pickard,  Peter Nelson  and  Itoh-san reported further observations.

The object still shows 0.3-0.4 mag superhump and 0.6846(3) d period. Its 
period becomes shorter. The magnitude of this object has been decreasing 
from Aug 1 and it is about 13.4 mag.

Further observations  are encouraged.



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