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[vsnet-chat 4162] Re: [vsnet 2088] Tentative periods for BO Mus, RX Lep and EsB 365




Subject: [vsnet 2088] Tentative periods for BO Mus, RX Lep and EsB 365


> Dear colleagues:
>                        After two or three years of observations of the
> following
> stars, some things can be said:
>
> 1)  BO Muscae:  Rather than an L type (as most of the L stars) it looks
like
> an SR with a 270 days well-defined period. (V= 5.8 - 6.6)
>

Actaully BO Muscae is the most complicated case. Actually the deduced period
is 285 instead of 270 days. There are lots of up and downs in my lightcurve.
The figure 285 is just for the long term behaviour, but this is one of the
most "L" the stars presented.
More years of observations are needed to find out if the period is right.

Cheers,
Sebastian.


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