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[vsnet-chat 4376] Re: V627 Cas photometry
- Date: Sat, 28 Apr 2001 13:36:25 +0200
- To: <vsnet-chat@kusastro.kyoto-u.ac.jp>
- From: "Ondrej Pejcha" <opejcha@volny.cz>
- Subject: [vsnet-chat 4376] Re: V627 Cas photometry
- References: <3.0.6.32.20010428093409.00799ab0@pop3.zoom.co.uk>
- Reply-To: "Ondrej Pejcha" <pejcha@meduza.org>
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
> Talk about coincidences...
>
> V627 Cas photometry from Asiago archive plates has just
become available in
> table1.dat at:
>
> http://cdsarc.u-strasbg.fr/pub/cats/J/A+A/370/503/
>
> [and for 5 other symbiotics also]
Visual estimates by MEDUZA group (part of BRNO) members in
last season suggest slow continous brightening of V627 Cas
(13.2 to 12.8 mag) followed by rapid decline in about a week
back to 13.2 mag (all visually). However, some observers
(including the only CCD one!) are still using an old GSC
based chart instead of accurate Henden&Munari sequence. I
hope I will make them use the new chart this season :-)
In IBVS 3576, Kolotilov et al. suggest 900 d periodicity,
but this paper seems to be a little bit obsolete now.
Best regards,
Ondrej Pejcha
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