Sunspot and prom April 11

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JohnW
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Sunspot and prom April 11

Post by JohnW »

April 11, Australia.
Captured two images yesterday of AR 2738. First is a Ha shot thru a Lunt 100 SS scope with Canon 550d camera. Second is thru a WO 81 mm refractor with 540 nm herschel wedge. Both single exposures with a Canon 550d camera. I estimated the sunspot to be 45,000 km at widest. Thanks for viewing.
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IMG_2677c.jpg
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Carbon60
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Re: Sunspot and prom April 11

Post by Carbon60 »

Nice shots, John. That’s a huge active region.

Stu.


H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
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More images at http://www.flickr.com/photos/solarcarbon60/
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marktownley
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Re: Sunspot and prom April 11

Post by marktownley »

They came out well John


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