[vsnet-alert 24864] Gaia detection of HY Psc superoutburst

反保雄介 tampo at kusastro.kyoto-u.ac.jp
Tue Oct 27 19:28:53 JST 2020


Maeda-san and Gaia alert detected a superoutburst of HY Psc (UGSU).

Gaia20eyt, 2020-10-25 20:28:48, type = CV, RA = 345.965, Dec = 1.114,
Histric mag = 18.04, alert mag = 14.22, amplitude = 3.82, comment = ~4 mag
outburst in known CV HY Psc
http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia20eyu/

HY Psc 20201024.58 <153c Mdy
HY Psc 20201025.60 <151c Mdy
HY Psc 20201025.85 14.22G Gaia
HY Psc 20201025.93 13.98G Gaia
HY Psc 20201026.10 13.83G Gaia
HY Psc 20201026.18 13.77G Gaia
HY Psc 20201026.58 135cG Mdy

time-resolved photometry is encouraged.


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