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faqs_-_miscellaneous [2012/07/13 20:58]
jon created
faqs_-_miscellaneous [2012/07/14 16:47] (current)
jon
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 ==What does camera aligned orthogonally mean? == ==What does camera aligned orthogonally mean? ==
 "​orthogonally"​ is the adverb from the root verb "​orthogonal"​. [[http://​m.dictionary.com/​d/?​q=orthogonal&​o=0&​l=dir|http://​m.dictionary.com/​d/?​q=orthogonal&​o=0&​l=dir]]\\ ​ \\  The camera should be aligned such that mount movement in RA should result in an image shift to the left/right along row of sensor pixels whereas mount movement in DEC should result in an up/down image shift along a column of sensor pixels. ​ "​orthogonally"​ is the adverb from the root verb "​orthogonal"​. [[http://​m.dictionary.com/​d/?​q=orthogonal&​o=0&​l=dir|http://​m.dictionary.com/​d/?​q=orthogonal&​o=0&​l=dir]]\\ ​ \\  The camera should be aligned such that mount movement in RA should result in an image shift to the left/right along row of sensor pixels whereas mount movement in DEC should result in an up/down image shift along a column of sensor pixels. ​
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 +==The DxSA/DxSB data fields==
 +These data fields display the offset data in stepper steps for the SYNC Command. They show the discrepancy from the current stepper value computed Catalog coordinates (planetarium database coordinates converted to Stepper data) vs the one that was read currently on the stepper motors.
  
/home/welshdra/public_html/eqmod/data/pages/faqs_-_miscellaneous.txt ยท Last modified: 2012/07/14 16:47 by jon
 
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