[vsnet-alert 23174] ASASSN-17ld: very likely SU UMa star, superoutburst in 2018 Dec.

Tue Apr 16 14:14:40 JST 2019

ASASSN-17ld: very likely SU UMa star, superoutburst in 2018 Dec.

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/4d6e7b25-04e5-4f90-a0cf-819f74e241b8

   Rebrightening in 2019 Jan.

   Precursor in 2016 Jan. outburst.

   Highly variable during the 2018 (super)outburst,
high-amplitude superhumps? eclipses?

   Observations on the next occasion are highly desired.