DH_Tau

Jan 01, 2013
from 12h13m to 16h59m U.T.
Telescope:20cm Schmidt Cassegrain f/6.3
CCD Camera: SBIG ST-8XME (-35 deg C)
Filter: V-band
exposure: 60sec
Bouth DH Tau and DI Tau are in a same aperture for the photometry
compared to the total fluxes of  C1:HD 283643 and C2:GSC 1837-0131

There may be no distinguished flare.

1月1日夜のChandra衛星の観測に合わせた地上からの可視光モニタのためのテスト観測

　V-bandとRc-band交互に1分露出

2012年12月31日9:27UT-14:12
20cm/f6.3 ST-8XME(-35deg)V-band Rc-band 60sec
「*_ma」は3点移動平均を表す

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