Despite less than average seeing, I imaged Mars twice tonight; once, when it was relatively low in the sky, and again when it was near the zenith. The images were passable, but definitely compromized by seeing. Before beginning the second imaging session, I had to clear dew off the scope corrector with a hairdryer. I've included Mars map comparisons for each image.
The trials, tribulations and small triumphs of a Charlotte, NC astronomer imaging under Bortle 8/9 skies.
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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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