[vsnet-outburst 27143] ASASSN-21gw: new SU UMa-type dwarf nova

反保雄介 tampo at kusastro.kyoto-u.ac.jp
Mon May 3 22:33:17 JST 2021


ASASSN-21gw: new SU UMa-type dwarf nova

Berto Monard has reported observations of ASASSN-21gw for two nights.
The light curve shows clear superhumps with a period of 0.0695(4) d and an
amplitude of ~0.25 mag.
Thus, ASASSN-21gw is confirmed as a new SU UMa-type dwarf nova.

More observations are encouraged to check the evolution of superhumps.

Best,
Yusuke
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