[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsnet-id 873] Re: [vsnet-chart 457] On TY Sge




The range I recorded between Aug 1989 & Aug 1990 was 13.6-14.7v

regards,
Gary

-------------------------------------------------------------
Gary Poyner
garypoyner@blueyonder.co.uk
gp@star.sr.bham.ac.uk
http://vsnet.garypoyner.pwp.blueyonder.co.uk/varstars.html
"You can always tell a Brummie....but you can't tell him much"!
--------------------------------------------------------------
----- Original Message ----- 
From: "Brian Skiff" <Brian.Skiff@lowell.edu>
To: <garypoyner@blueyonder.co.uk>
Cc: <vsnet-id@ooruri.kusastro.kyoto-u.ac.jp>
Sent: Monday, September 15, 2003 11:25 AM
Subject: Re: [vsnet-id 871] Re: [vsnet-chart 457] On TY Sge


>      If the chart by WOlf & Wolf in the old AN is to be believed, then
> TY Sge seems to be (unambiguously) GSC 1621-0053.  ASAS3 shows a 
> somewhat ragged lightcurve with a period of ~50 days with mean V 
> about 11.9.  Best position for this star is from the Bordeaux meridian
> circle:  20 03 37.47  +17 01 28.1 (J2000).  The 2MASS J-K = 1.0,
> corresponding to an unreddened M0 giant.
> 
> \Brian


Return to Home Page

Return to the Powerful Daisaku Nogami

vsnet-adm@kusastro.kyoto-u.ac.jp

Powered by ooruri technology