The trials, tribulations and small triumphs of a Charlotte, NC astronomer imaging under Bortle 8/9 skies.
Friday, July 6, 2012
Prominence Flames
Activity on the sun seems to be increasing daily. I took this single-exposure image this afternoon; the sun's disk is deliberately overexposed to enhance the detail in the prominences. The air temperature was 101.4 F and the heat index over 104. The laptop kept shutting down due to overheating. Seeing was much better than of late, so there are some compensations to the heat!
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The Tulip Nebula—Hubble Palette
This image is just over 3 hours of integration on the Tulip Nebula. The image was stacked with star processing, initial histogram stretch, a...

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I had a couple of emails asking how to defork an ETX telescope. The ETX 90 and ETX 125 were optically superb scopes, but the mounts left a...
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The ZEQ25 doing its stuff on a cold night--imaging the Orion Nebula with an 8 inch f/4 astrograph. Note the lovely Christmas rug :) As ...
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Like the Ring Nebula, the Dumbbell nebula is a planetary nebula marking the end of a star's life as it puffs off its outer layers into s...
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