[vsnet-alert 25667] ASASSN-21em: new SU UMa-type dwarf nova
tkato at kusastro.kyoto-u.ac.jp
Tue Apr 6 09:05:29 JST 2021
ASASSN-21em: new SU UMa-type dwarf nova
Berto Monard and Josch Hambsch have reported
observations. Monard's observations on Apr. 3 clearly
showed superhumps. Although there was a sign of
superhumps in Hambsch's data on Apr. 2 and 3, the result
was not conclusive. An analysis of the entire data
since Apr. 2 yield a period of 0.0574(1) d.
There was no evidence of superhumps on Mar. 31.
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