Thread: Uranus and moons; Titania, Umbriel, Oberon & Ariel
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  #9  
Old 31-08-2008, 08:22 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline 		 
Join Date: May 2005
Location: Brisbane
Posts: 11,820
LOL! As a validation test, I counted 10 pixels between the moons Oberon and Ariel, which when multiplied by 0.2 arcsec/pixel, nicely gives the expected results of their 2 arcsec separation as indicated by SkyTools.

Cheers

Dennis
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