18 Mar
2022
18 Mar
'22
9:12 a.m.
ASASSN-21dh: object below the period gap
From ZTF data.
I obtained a period of 0.0943185(3) d. Double-wave modulation (amplitude 0.25 mag). The color is red for this period and the secondary may be somewhat evolved.
1027
Age (days ago)
1027
Last active (days ago)
vsnet-newvar@ooruri.kusastro.kyoto-u.ac.jp
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participants (1)
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Taichi Kato