Officially, the two parts are not separate constellations, but part of the
single constellation Serpens.  That seems to be causing some confusion in the
program.

Check an S&T star chart and you'll see that the words Cauda and Caput are in
parentheses.

-John
 

--- Tony Hurtado <[EMAIL PROTECTED]> wrote:

> Perhaps this falls into the category of minutiae, but it's worth
> mentioning, I think.
> 
> While roaming CdC in the area of Ophiuchus, I found that the
> constellation Serpens is divided into two parts. When you search for
> the constellations by name, CdC distinguishes the two as Serpens Caput
> (to the west of Ophiuchus) and Serpens Cauda (to the east of
> Opihuchus). However, browsing objects in those constalltions, I find
> that the objects in S. Cauda are all listed as belonging to Serpens
> Caput. For example, M5 is correctly labeled as belonging in S. Caput:
> 
> Globular Cluster
> M   5            NGC 5904           
> Constellation: Serpens Caput
> Dimension:  19.9'x 19.9'  
> Magnitude:  5.80 
> 
> ...but M16 is labeled as...
> 
> Cluster and Nebula
> M  16            NGC 6611           
> Constellation: Serpens Caput
> Dimension:   7.0'x  7.0'  
> Magnitude:  6.00 
> 
> when it should be located in S. Cauda just over the border from Scutum.
> 
> Do the catalogs have an error, or is this a database error that just
> picks up S. Caput (which appears first alphabetically) instead of S.
> Cauda?
> 
> 
> Just wanted to point this out,
> Tony Hurtado
> 
> 
> 
> 
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>  
> 
> 
> 
> 


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