Re: color terms for Rochester Mark IV

[Tim Hager <thager@pcnet.com>]

On Sun, 1 Sep 2002, Stupendous Man wrote:

>   What I've discovered is that I need to find a better set of
> calibrators.  There aren't all that many stars in either SA 110 or
> SA 112 which are bright enough for my Mark IV to get a decent signal
> in a 60-second exposure.  What I'd really like is a dense set of 10 or
> so stars within a single 4x4-degree field, with good calibrated
> magnitudes, in the range 7 < V < 10.
>
>   Anyone know of such fields?


Michael,
     How about the cluster IC 4665.  It looks like it has good photometry
in the range that you are looking for.  Brian skiff just posted a data
set for it to the AAVSO list which I can forward to you.

...Tim


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Tim Hager
New Milford, CT
USA
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