Re: Complicated Question about sky geometry

From: joseph daniel (station969@hotmail.com)
Date: Wed Sep 12 2012 - 03:23:35 UTC

  • Next message: joseph daniel: "Re: Complicated Question about sky geometry"

    https://sites.google.com/site/starrymdnytt/Hem/intresseomraaden?pli=1
    
    
    
    Hi George :
    
    
    Thanks for your reply .
    
     Yes , I see more new images on your link . I think I'll need to study them a
    little bit to try and better understand what you've done here .
    
     Thanks again for the work and effort you've put into this exercise ,
    Much appreciated .
    
    Cheers,
    gc
    
    
    > To conclude (?) this exercise I created an Excel spreadsheet
    https://sites.google.com/site/starrymdnytt/dokument-och-l%C3%A4nkar/Angles%20and%20great%20circles.xls
    which can compute points along the great circle ("straight line") between
    two coordinate pairs.
    I added these to SkyMap's deepsky.txt (decimal RA(h)) and updated the
    stereographic plot, added rectangular and polar at the link below.
    19.44933    10.74753457
    18.97737    12.79970885
    18.42632    14.91765471
    17.80308    16.91239078
    17.13095    18.55102762   (mid-point RA/Dec; 212.29/62.19 az/alt)
    16.44803    19.64656023
    15.79609    20.14455279
    15.20673    20.13009617
    14.69479    19.7593865
    
    /Björn
    
    https://sites.google.com/site/starrymdnytt/Hem/intresseomraaden?pli=1
    
    
    
     		 	   		  
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