[vsnet-newvar 7493] ASASSN-19fy: long-period SU UMa star

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Wed Aug 12 15:57:04 JST 2020


ASASSN-19fy: long-period SU UMa star

   Stephen Brincat and Tamas Tordai have reported observations.
The superhump period is 0.09277(5) d based on observations
by these observers on three nights.  Superhump periods
of a long-Porb system may vary rapidly and further observations
are needed.



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