Jump to content


Hubble artificial star

  • Please log in to reply
No replies to this topic

#1 astro_baby


    Viking 1

  • -----
  • Posts: 998
  • Joined: 17 Jun 2008
  • Loc: United Kingdom

Posted 08 January 2013 - 02:20 PM

Forgive if this has been done before but a fellow astronomer put me on to this and I have found it pretty good. It might not be the bong for thorough analysis but i found it pretty useful this evening to test collimation on a frac after a conventional cheshire gave very misleading results...


Its a budget artificial star. Its a little plasticky but for $24 delivered you cant complain much. Shipped fast too all the way from China in a few days.

Worked a treat for me checking the alignment of a diagonal and also checking of a focuser needed a bit of shimming.

Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics