[vsnet-outburst 11106] (fwd) SDSS J083931.35+282824.0 superoutburst!
Taichi Kato
tkato at kusastro.kyoto-u.ac.jp
Fri Apr 9 12:18:44 JST 2010
SDSS J083931.35+282824.0 superoutburst!
Enrique de Miguel Agustino has reported:
Target in superoutburst state.
Variable: SDSS J083931.35+282824.0 (Cnc)
Date: 08-09 April 2010
Comp star: USNO-B1.0 1184-0168743 (08:39:23.68 +28:24:26.1) 12.22R
Check star: USNO-B1.0 1184-0168712 (08:39:15.09 +28:27:04.2) 13.19R
Integ time: 60s
Instrument: 0.25 m reflector f/4.8
Camera: QSI-516ws
Filter: Clear
Observatory: Huelva (Spain)
Comments: Partly cloudy.
Clearly in superoutburst. Almost three complete cycles
after 5h of data. Peak-to-peak variation of about 0.18-20
unfiltered. P_sh = 0.07825 d using ANOVA.
Magnitudes below assuming 12.22 for the comp star.
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