Good morning, everyone,
a sun of the day a little more hairy than usual, as well as a micro filament present!
to the fs60 with its sm40 double stack, glasspath x1.25, BF10 and zwo178mm around 13h UT
To celebrate the presence of these two beautiful prominences, I tried the barlow on it.
But
1) powermate x2.5, it's a little too much (especially with the ADC in addition which, removes the interference fringes, but adds draft)
2) the zwo178mm still makes me a frame and I can't apply a flat on this type of image
I'm going to have to pull out my dmk41 and find a smaller barlow (I have to get my hands on my glasspath x1.7)...
otherwise: with powermate x2.5 and sm40 simple stack, reduced to 75%.
cordially,
stéphane - France
halpha sun of August 10th
- stef41
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Re: halpha sun of August 10th
Very nice captures!
Eq-2 mount on the balcony, pst, mak with baader filter, zoom, camera asi290mm
Sketches and images: https://www.cloudynights.com/gallery/me ... 07-viewer/
Sketches and images: https://www.cloudynights.com/gallery/me ... 07-viewer/
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Re: halpha sun of August 10th
Certainly some gorgeous proms there, I really like the close ups
Alexandra
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Re: halpha sun of August 10th
Looking good there!
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!