[vsnet-chat 7239] Re: MisV1306: New eccentric binary

[Michael Sallman]

Using the ephemeris on the Misao page, it looks like TASS caught this one in 
primary eclipse twice, on JD 2452911.80072 and 2453322.67412.

http://sallman.tass-survey.org/servlet/markiv/template/TassPlot.vm?object_id=5350714

Mike

Seiichi Yoshida wrote:
> MISAO Project Announce Mail (October 13, 2005)
> 
> Hello. I am Seiichi Yoshida working on the MISAO project.
> 
> We discovered an unusual eclipsing variable MisV1306, a new eccentric
> binary. We have been discovering many new eclipsing variables in the
> course of the MISAO Project, but this is our first discovery of an 
> eccentric binary.
> 
> The types and periods of our new eclipsing variables are revealed by
> Kazuhiro Nakajima, Mie, Japan, based on his thorough observations.
> 
> Recently, it became easy to reveal the types and periods of eclipsing
> variables using the huge amount of observations of automated surveys.
> But it is not easy still now on some stars. Nakajima observed MisV1306
> on 70 nights during about 2 years, measured 1812 observations, and
> finally succeeded to clarify the type and period of this star. The
> result is very interesting.
> 
>   http://www.aerith.net/misao/variable/MisV1306.html