[vsnet-chat 2972] RE: [vsnet 2012] EsB365 observations and request

[Sebastián Otero <varsao@fullzero.com.ar>]

Dear Dave:
                    Thanks for the update and your interest.
Brian Fraser from South Africa is also planning to observe this star.
I suggested an L type classification because of the lack (at least visually)
of cepheid-like pulsations and the slow developement of the light curve. The
main problem, of course, is the difference in colour with every other star.
We need to keep observing in order to catch some fading but I think that the
amplitude of the light curve is due to systematic differences between
observers rather than RCB behaviour.
The last couple of months I haven't seen any variations.
Feel free to use the observations I presented in vsnet-obs 27859.
Regards,
Sebastián Otero, Buenos Aires,
Argentina.

----- Original Message -----
From: Dave McAdam <dave@telf-ast.demon.co.uk>
To: <varsao@fullzero.com.ar>
Cc: <vsnet-chat@kusastro.kyoto-u.ac.jp>
Sent: Friday, May 26, 2000 7:23 AM
Subject: Re: [vsnet-chat 2968] RE: [vsnet 2012] EsB365 observations and
request


>
> Dear Sebastian and VSNet folks,
> I have updated the EsB365 lightcurve on the BAAVSS pages;
>          http://vsnet.telf-ast.demon.co.uk/gifm/00757a.gif
>
> This now shows 57 estimates by Berto Monard as contributed to The
Astronomer
> magazine and the BAAVSS.
> Berto reports to us mainly on Southern RCB's, which is why I originally
> listed it as a suspected one.
> Probably other suggested tentative types would be more appropriate?
> Regards,
> Dave
> --
> Dave McAdam                                   dave@telf-ast.demon.co.uk
> BAAVSS Secretary                       http://vsnet.telf-ast.demon.co.uk/

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