[vsnet-campaign-v4641sgr 70] V4641 Sgr run on May 29 (Berto Monard)

[Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>]

V4641 Sgr run on May 29 (Berto Monard)

Dear Colleagues,

    We have received new data from Berto Monard, taken on May 29.
The data showed the object at 13.2-13.4 (unfiltered CCD magnitude).
There was little evidence of short-term variations, although there was
a systematic trend which may be associated with long-period variations.
Since recently reported RXTE light curve shows sporadic flares, we still
don't know whether the system will fade to the complete quiescence or
resumes its activity.  Further observations are still needed.

    More detailed analysis will be reported Uemura-san later.

Regards,
Taichi Kato
VSNET Collaboration team

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