22 Nov. There is a large filament on the sun today - this image is a single exposure taken thru a Lunt 100 Ha scope (SS) using a Canon 550d camera.
Sun was almost overhead at the time this was taken making it a bit difficult to work. Sky fair. I estimated it to be 564,000 km long using the GONG image.
Thanks for viewing. John W.
Sun filament
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Re: Sun filament
Wow John,
Massive filament and impressive results for a single shot with the 550D. The Lunt 100 seems like a real performer.
Massive filament and impressive results for a single shot with the 550D. The Lunt 100 seems like a real performer.
Christopher
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Re: Sun filament
Good capture JOhn!
http://brierleyhillsolar.blogspot.co.uk/
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Re: Sun filament
Nice capture. Certainly impressive.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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