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Old 25-10-2018, 10:32 AM
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Merlin66 (Ken)
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PAIR of LARGE!! column proms visible

If you have access to a Ha scope NOW is the time to use it!
Two very, I mean VERY large column proms visible - definitely a MUST see!!!
http://halpha.nso.edu/
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  #2  
Old 25-10-2018, 10:44 AM
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Atmos (Colin)
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Now I just need to finish work!
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Old 25-10-2018, 10:46 AM
Imme (Jon)
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So who will be first to post some pic's for us?
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Old 25-10-2018, 10:50 AM
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Merlin66 (Ken)
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I've just managed to get a couple of AVI's......stay tuned!!
Largest proms I've seen in years........
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Old 25-10-2018, 11:11 AM
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Merlin66 (Ken)
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Big proms and many little proms!!!!
Attached Thumbnails
Click for full-size image (Sun_114312_cor.jpg)
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Old 25-10-2018, 11:27 AM
Imme (Jon)
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Great work Ken, looks fantastic
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Old 25-10-2018, 01:21 PM
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h0ughy (David)
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Quote:
Originally Posted by Merlin66 View Post
I've just managed to get a couple of AVI's......stay tuned!!
Largest proms I've seen in years........
Agree they are large
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Old 25-10-2018, 05:51 PM
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Very cool.... nice catch....
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Old 25-10-2018, 07:06 PM
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gaseous (Patrick)
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Great photo! If the sun is about 1.4M km across, would that make those prominences about 140,000-150,000 km long? Staggers the mind.
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Old 25-10-2018, 10:26 PM
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silv (Annette)
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very cool!
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Old 26-10-2018, 10:19 AM
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Merlin66 (Ken)
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Certainly a lucky catch....
GONG shows they have now disappeared.
I have a few other capture AVI which I’ll process later.
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