April 24th was a really windy day and a cold one, still close to zero degC while I was imaging. While being worried about if my gear actually stays upright I managed to pull some material for protuberances and sunspot areas. And after that I managed to gather animation data for a period of 19 minutes before needing to go back to work. So a couple of stills below and animations with normal and inverted processing & added false colors. More details via opening the links (also showing full size that way) and animations start when opening the links. Next time if the weather is similar, I am not going to risk my imaging gear being thrown to the asphalt by wind gusts. The sky was not also completely clear as I needed to increase exposure time from 4.8 ms to 5.5 and 6 ms. Despite the conditions stacking 400 images for each frame produced publishing grade images so here we go.
Still images:
Animation in black & white:
Animations in false color:
April 24th plasma flow & protus (stills and short animations)
- cmas
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April 24th plasma flow & protus (stills and short animations)
H-alpha: Baader D-ERF, Sharpstar 61 EDPH II, Altair Astro 102 f/7, Quark, reducer and ASI174mm.
White light: Baader ASSF 115, Sony SEL 200600G, Sony SEL20TC, Sony A7iii.
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Images in Flickr
White light: Baader ASSF 115, Sony SEL 200600G, Sony SEL20TC, Sony A7iii.
Images in AstroBin
Images in Flickr
- marios i.
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Re: April 24th plasma flow & protus (stills and short animations)
Great work!
Marios S.Ioannou
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- marktownley
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Re: April 24th plasma flow & protus (stills and short animations)
Very nice indeed!
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
- arnedanielsen
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Re: April 24th plasma flow & protus (stills and short animations)
Beautiful stills and animations! Great Work!
Best regards,
Arne
Best regards,
Arne
- eroel
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Re: April 24th plasma flow & protus (stills and short animations)
Hi:
Very nice images.
Thanks.
Eric.
Very nice images.
Thanks.
Eric.
- Montana
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Re: April 24th plasma flow & protus (stills and short animations)
Wow!! some really lovely fine details in these
I had terrible gusty wind on Saturday too but this seemed to give me my best ever seeing, pity the scope was shaking all over the place
Alexandra
I had terrible gusty wind on Saturday too but this seemed to give me my best ever seeing, pity the scope was shaking all over the place
Alexandra