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May 15, 2008

Saturn through a 66AT

The above image of Saturn - complete with Cassini Division (a difficult target now) and the shadow of the planet on the rings, was taken by Steen Weichel and sent to me today with the following note. I think...
Posted by Greg Stone at 09:15 AM
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May 07, 2008

Ethos vs Hyperion

Well, I've had a couple of reasonably clear mornings to begin to appreciate the Ethos. My conclusion: Put me on a lonely island with a dozen telescopes and one eyepiece and I want that eyepiece to be the 13mm Televue...
Posted by Greg Stone at 05:46 AM
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May 06, 2008

The most important story of our life time . . . maybe

What's going on this month on Mars may, IMHO, prove to be the most important story of our lifetime. It's not getting the hype it deserves from the press, but that's no surprise. I've written about this before, but what...
Posted by Greg Stone at 02:12 AM
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May 03, 2008

Building an eyepiece strategy on exit pupil and 'Ethos'

Well, not just exit pupil, but of the various numbers associated with eyepieces the exit pupil is a good way to set one limit. My new 'Ethos' arrived - the most expensive eyepiece I ever dreamed of purchasing -...
Posted by Greg Stone at 09:50 AM
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May 01, 2008

Seeing Red! UX Draco

May 1,2008 - 4 am - T5, S3 8-inch LX90 Take your average nuclear explosion, mix in a lot of carbon to absorb the blue light, and what you get is one unequivocally red star. The one I was looking...
Posted by Greg Stone at 07:51 AM
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What's newest in Rapt in Awe (The 10 most recent entries)

  • Saturn through a 66AT

  • Ethos vs Hyperion

  • The most important story of our life time . . . maybe

  • Building an eyepiece strategy on exit pupil and 'Ethos'

  • Seeing Red! UX Draco
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