[vsnet-campaign-dn 11177] ASASSN-15bp: new WZ Sge-type dwarf nova

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Mon Jan 26 10:17:52 JST 2015


ASASSN-15bp: new WZ Sge-type dwarf nova

   We have received observations from Ian Miller,
Josch Hambsch, Kiyota-san, Itoh-san, Okayama U. of Sci.
team, Osaka Kyoiku U. team and Enrique de Miguel.
The data clearly showed double-wave early superhumps.
The period is 0.05583(5) d and the full amplitude
is 0.02 mag.  The variation was particularly well
demonstrate in Itoh-san's long run.

(Note: the object was also detected by M. Mukai,
http://www.cbat.eps.harvard.edu/unconf/followups/J12124012+0416563.html )


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