[vsnet-alert 26118] ASASSN-21nj: new SU UMa-type dwarf nova

反保雄介 tampo at kusastro.kyoto-u.ac.jp
Sun Aug 1 23:01:09 JST 2021


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

Berto Monard and Itoh-san have reported the time-resolved observations of
ASASSN-21nj.
While the observations on 24th to 27th July did not show evident
variations,
the observations on 30th and 31st July showed superhumps with a period
of 0.0620(1) d and an amplitude of 0.15 mag.
Therefore ASASSN-21nj is a SU UMa-type dwarf nova.

Best,
Yusuke


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