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iObserve makes your preparation of astronomical observations a breeze. It gathers automatically and easily all the information you need when observing the sky with small and big telescopes. It has been built from the ground up by an experienced professional astronomer.

  • Resolve an object coordinates with SIMBAD
  • Access automatically its aliases, magnitudes, and NASA ADS references
  • Display the equatorial, celestial, galactic coordinates, in whatever epoch and units
  • Access the ViziR catalogue pages, and ADS abstract page.
  • Draw its airmass curve for for about more...

What's New

Version 1.4.1:

Note: Now requires OS X 10.9 or later.

  • Fixes the problem of the missing 'New Object' sheet on OS X 10.9 Mavericks
  • Updates a few icons
  • Updates the links to the support website


  • OS X 10.9.0 or later

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Current Version (1.x)


Downloads 1,486
Version Downloads 21
License Commercial
Date 27 Mar 2015
Platform Intel 64 / OS X
Price $29.99
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