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| prominence 1/10/2024 21:11.3 UTC (1:11 PM local) |
working from home thanks to covid, saw a medium size prominence with a thick short/wide T-shaped structure below it, very bright in the morning. knew something dynamic was happening...brought my grab and go out at lunch and saw this huge prominence. later looked like medium prominence with an extension shooting out. happy to catch a glimpse of what was obviously a very dynamic process.
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| Sun Ha 1/10/24 composite (exclusion mode) |
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| Sun Ha 1/10/24 composite |
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| Sun Ha 1/10/2024 21:17.4 prominences |
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| Sun Ha 1/10/2024 21:15.6 full disk double stacked |
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| Sun Ha 1/10/2024 21:19.9 late prominence |
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| Prominence 1/10/24 21:10.0 to 21:20.4 short animation of arch 10 minute pause short animation of linear extension |
Lunt 60/50 double stacked B1200 [later images single stacked]
manual guiding with alt-azm mount
zwo ASI 174MM
20 second captures
best 20 frames
close up of prominence at top of page upsampled 1.5x
East Bluff, CA
1/10/2024
21:10-21:20 UTC
1: 10 PM to 1:20 PM Local
the animation was a challenge due to differing exposures and filters (double vs single stack) as well as field rotation.
My circa 2010 lunt solar scope had developed a tiny usable field. finally decided to "look into it" and found the blue blocking filter almost entirely covered by rust
10 bucks for a new blue blocker
and i've got a big clear field again 😎
and i've got a big clear field again 😎
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