[vsnet-alert 19387] V404 Cyg: still rising and violent variations

mkimura mkimura at kusastro.kyoto-u.ac.jp
Fri Jan 1 17:18:46 JST 2016


V404 Cyg: still rising and violent variations

     Bill Goff, Tamás Tordai, and Itoh-san have reported new
observations.  The object was gradually rising with large-amplitude,
short-term variations.  The mean magnitude was about 13 mag in
I band (15 mag in V band).  This object was brighter by 0.5 mag
than yesterday on average.  The variations with amplitudes of
more than 2 mag were sometimes observed.
Further observations are encouraged.

Kind regards,
Mariko Kimura



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