[vsnet-alert 24079] RZ LMi: change in behavior?

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Wed Mar 18 11:52:08 JST 2020


RZ LMi: change in behavior?

   This object was well-known as an ER UMa star
with a 19-d supercycle.  Recent data suggest
that the supercycle is now longer (25 d or so)
and the duty cycle has apparently decreased.

https://asas-sn.osu.edu/light_curves/ec6381c9-a80b-4373-aabf-451eac6bf222

   ASAS-SN data are still insufficient to figure
out the behavior.  More observations are needed.



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