[vsnet-campaign-v4641sgr 79] Re: V4641 Sgr: rebrightening!

[Makoto Uemura <uemura@kusastro.kyoto-u.ac.jp>]

Re: V4641 Sgr: rebrightening!

    The light curve on June 4 taken at Ouda shows a large 
(amplitude=1.2mag) hump and many 0.2mag-small flares.  
The large hump has a peak at about June 4.65UT and a duration of ~3 hr. 
The small flares looks have a weak, but characteristic 
periodicity (50-100s).
After the object experienced the hump, it returned at quiescent 
level.  Follow-up observations are encouraged since amplitudes 
of modulations seem to become larger with time.

Regards,
Makoto Uemura

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