[vsnet-alert 21862] Re: MASTER OTJ021211.74+475602.7 = ASASSN-15nt: new SU UMa type dwarf nova

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Wed Feb 14 07:31:08 JST 2018


Re: MASTER OTJ021211.74+475602.7 = ASASSN-15nt: new SU UMa type dwarf nova

   We received observations from Tonny Vanmunster.
The data were short and the object was fading rather
rapidly.  The identification as superhumps appear
to be premature.  There was also a long outburst
in 2015, but there was no convincing signal of
superhumps (observations were lacking in the early
phase of the outburst).  The SU UMa-type nature
still requires confirmation.



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