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[vsnet-newvar 1697] Re: [vsnet-unknown 110] MisV1147 has faded again!
- Date: Fri, 29 Nov 2002 15:52:11 +0000 (GMT)
- To: <vsnet-newvar@ooruri.kusastro.kyoto-u.ac.jp>
- From: Chris Lloyd <cl@ast.star.rl.ac.uk>
- Subject: [vsnet-newvar 1697] Re: [vsnet-unknown 110] MisV1147 has faded again!
- cc: <vsnet-campaign-unknown@ooruri.kusastro.kyoto-u.ac.jp>, <vsnet-unknown@ooruri.kusastro.kyoto-u.ac.jp>
- In-Reply-To: <200211290221.LAA04691@pallas.kusastro.kyoto-u.ac.jp>
- Sender: owner-vsnet-newvar@ooruri.kusastro.kyoto-u.ac.jp
The current fade is a little early compared to previous events, but of
course the duration of this eclipse-like feature is not well known,
although it seems to be a few days. This feature may well be a true
eclipse but some Ae stars do show Algol-like fades and this star clearly
has other dramatic fades that look like obscuration events. The last cycle
was unfortunately not well observed - the maximum was completely missed -
but it seemed to remain fainter than usual following a fade, after the
previous minimum. Further observations are encouraged...
Chris Lloyd
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