The Sun on 04.04.2022. Solar activity continues, but no flaring is evident at the moment. NASA reports a potentially large sunspot group may be about to emerge over the Sun's southeastern limb. Below are pix of ARs 2978 and 2981, which are approaching the western limb of the Sun. Note the magnetic lines of force shaping the plasma around the dark spot area (the light area in the inverted image).
The trials, tribulations and small triumphs of a Charlotte, NC astronomer imaging under Bortle 8/9 skies.
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The Horsehead Nebula with the Dwarf 3
Here's an image of the Horsehead Nebula captured under my Bortle 8/9 skies. There's 2.38 hours of total integration time, captured i...
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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 clouds melted away last night with a northerly breeze and a clear, transparent sky opened up. As it does not get dark until around 10...
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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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