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vsnet-campaign-nova January 2023

vsnet-campaign-nova@ooruri.kusastro.kyoto-u.ac.jp

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[vsnet-campaign-nova 2290] GI Mon: currently dwarf nova
by Taichi Kato 08 Jan '23

08 Jan '23

GI Mon: currently dwarf nova Using ATLAS forced photometry (Tonry et al. 2018; Shingles et al. 2021), I found that this object is currently a dwarf nova with 1 mag amplitude (see also vsnet-chat 8458). The light curve since 2019 resembles an IW And star (heartbeat state). The current cycle length is about 70 d.

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