[vsnet-campaign-v4641sgr 64] Re: [AAVSO-DIS] V4641 Sgr - Very Active

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

Re: [AAVSO-DIS] V4641 Sgr - Very Active

   Regarding short-term variations of V4641 Sgr, we have received preliminary
results from Bisei observatory team, who used photomultiplier (standard
"high speed photometry" equipment) on a 1.0-m telescope.  As far as I have
heard, the source didn't show sub-second short-term variation.  However,
since the source apparently shows different states, this result may not be
directly comparable with earlier visual reports.

Regards,
Taichi Kato

VSNET Home Page

Return to Daisaku Nogami

---

vsnet-adm@kusastro.kyoto-u.ac.jp