[Aavso-photometry] M67 Finder Chart

[Bill Perkins]

Barbara,

FYI,

4 of the 64 stars in the list of stars that Arne has generously made 
available to others prior to publication at

http://binaries.boulder.swri.edu/binaries/fields/m67.html

are variable stars (which takes nothing away from the measurements made at 
the time).

Star 26 is EW Cnc
Star 35 is HW Cnc
Star 49 is Hv Cnc
Star 55 is EV Cnc

I found this by using VSP to find the M67 star field. There are other 
variable stars in this field, but no others that coincide with the 
measurements mentioned above. Good luck with your examination of this rich 
star field.

Bill Perkins

----- Original Message ----- 
From: "Barbara G. Harris" <barbharris1 at hughes.net>
To: <aavso-photometry at mira.aavso.org>
Sent: Saturday, January 17, 2009 2:37 PM
Subject: [Aavso-photometry] M67 Finder Chart


>I would like to calculate transformation coefficients (finally).  Last 
>night
> I imaged M67 through B,V,R,I filters.  Is there a source anywhere on the
> AAVSO website that has a finder chart with magnitudes in each color for 
> M67?
>
>
>
> Barbara
>
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