A string of active regions runs across pretty much the whole disk of the sun today (4.24.2022)--a big change from what was visible just a few days ago. The main active regions are AR 2293-2294, which has the potential to produce M-Class solar flares. Here's an inverted image of the sun, and, for a change, a white light image of the disk showing sunspots and penumbral areas.
The trials, tribulations and small triumphs of a Charlotte, NC astronomer imaging under Bortle 8/9 skies.
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The Horsehead Nebula
This image of the Horsehead Nebula consists of just over 4 hours of total integration time. Stacked and processed in Siril, GraXpert, Affini...
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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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After a long break due to an extended period of cloud and rain here in the Carolinas, I was finally able to get some imaging time. As it...
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To add insult to injury, not only are the skies cloudy, but it is snowing. The forecast is that it will end by noon, but I'm not hopefu...
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