Calcium Chromosphere By apollo lasky

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TheSkyBurner
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Calcium Chromosphere By apollo lasky

Post by TheSkyBurner » Tue Sep 11, 2018 10:55 pm

Stephen Ramsden, I could of never done this without you changing my life values. You are a mountain of positivity! I am in your debt.

So many people, from the astronomy community perpetuate negativity. How do you fix it after 6 years? By proving them wrong.

Mark Townley, I collaborated with you for many years and you are a great friend!
Martin Wise, You were the most positive support I have ever received, and I have enjoyed every moment you have been around.

Skybender + Chroma 393.37bp0.1

$25 Meade 90 x 800mm with standard gso focal reducer. basler 1300-30gm ccd
September 11th, 2018
calcium prominences and spicules.gif
calcium prominences and spicules.gif (4.97 MiB) Viewed 359 times

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Re: Calcium Chromosphere By apollo lasky

Post by Montana » Wed Sep 12, 2018 7:22 am

CaK proms the most difficult thing to image :hamster: superb shot Apollo

:bow
Alexandra

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Re: Calcium Chromosphere By apollo lasky

Post by MalVeauX » Wed Sep 12, 2018 12:16 pm

Very nice! With no halo/reflection, just a solid prom with structure, very lovely!

Very best,


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Re: Calcium Chromosphere By apollo lasky

Post by TheSkyBurner » Sat Sep 15, 2018 9:37 am

pedro wrote:
Sat Sep 15, 2018 8:51 am
I agree with Alexandra, it is very difficult to image CaK proms, well done
i figured out how to make them 25% brighter, here is at f8.3 90mm objective. no additional lenses. no barlows, no telecentrics, no powermates, no collimators.

Calcium takes prominence imaging to a whole new level.
calcium proms are awesome.gif
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Basler_acA1300-30gm__21387166__20180914_143306296.jpg
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Re: Calcium Chromosphere By apollo lasky

Post by eroel » Sat Sep 15, 2018 5:42 pm

Apollo:
Very interesting information, always wanted to get a Skybender and one of your Chroma filters, but I do not live in the U.S.A., so could not find how to.
Yesterday I tried to get the most of my CaK mod, it was an improvement but the weather did not cooperate, it rained.
Best regards,
Eric.

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Re: Calcium Chromosphere By apollo lasky

Post by marktownley » Sun Sep 16, 2018 7:50 pm

Thanks Apollo, don't you go skipping off now, things are just starting to get interesting...
Image
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!

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