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Dark filament in 3-D through C8 telescope.

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Valery
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Dark filament in 3-D through C8 telescope.

Post by Valery » Thu Oct 24, 2019 2:11 pm

Hi all,

Here is the image of a large dark filament in H-a. Image taken with C8 telescope equipped with full aperture ARIES DERF (two bands).
The dark filament has almost 3-D view.


Thanks for looking.

Valery
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C8-ARIES-DERF-08h29m-250fr-FIN.jpg
C8-ARIES-DERF-08h29m-250fr-FIN.jpg (492.87 KiB) Viewed 377 times
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.

Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.

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MAURITS
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Re: Dark filament in 3-D through C8 telescope.

Post by MAURITS » Thu Oct 24, 2019 2:50 pm

WOW, this is extremely beautiful, as many details, congrats Valery.
Is your imaging setup a PST mod?
Regards,
Maurits

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Valery
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Re: Dark filament in 3-D through C8 telescope.

Post by Valery » Thu Oct 24, 2019 3:31 pm

MAURITS wrote:
Thu Oct 24, 2019 2:50 pm
WOW, this is extremely beautiful, as many details, congrats Valery.
Is your imaging setup a PST mod?
Yes, it was based on a PST Mod2.

Valery.
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.

Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.

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Re: Dark filament in 3-D through C8 telescope.

Post by Starry Jack » Thu Oct 24, 2019 4:51 pm

Gorgeous, smooth processing with great contrast and details.
Explore Scientific 152mm f6.5 achromat
Aeries D-ERF
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Re: Dark filament in 3-D through C8 telescope.

Post by banjo » Thu Oct 24, 2019 6:59 pm

:bow :bow :bow :bow :bow :bow :bow
bresser/messier 150/1200 Mod -D-Erf 160mm intern-glasspath 1.25-etalon Pst barlow X2 ASI174
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Re: Dark filament in 3-D through C8 telescope.

Post by Martin_S » Thu Oct 24, 2019 10:14 pm

That's an amazing image Valery, do you have a raw unprocessed image we could see?

Martin

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Re: Dark filament in 3-D through C8 telescope.

Post by Carbon60 » Fri Oct 25, 2019 6:11 am

Nice one, Valery. As you’ve said before, there is often much to see at hi-res, even at solar min.

Stu.
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Re: Dark filament in 3-D through C8 telescope.

Post by Montana » Fri Oct 25, 2019 9:10 am

Absolutely lovely :bow :bow :bow

What date was this?
Alexandra

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Re: Dark filament in 3-D through C8 telescope.

Post by marktownley » Fri Oct 25, 2019 9:47 am

That's a superb image! Do you use the same barlow lens with your Ha images as you use with the CaK images with the C11 Valery?
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