SHG images nov 24 17 onward

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highfnum
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SHG images nov 24 17 onward

Post by highfnum » Fri Nov 24, 2017 5:40 pm

cak
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highfnum
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Re: SHG images nov 24 17 onward

Post by highfnum » Fri Nov 24, 2017 5:45 pm

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alum

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Re: SHG images nov 24 17 onward

Post by highfnum » Fri Nov 24, 2017 5:48 pm

cah
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Re: SHG images nov 24 17 onward

Post by marktownley » Fri Nov 24, 2017 7:01 pm

Always like your disks John!
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Re: SHG images nov 24 17 onward

Post by highfnum » Fri Nov 24, 2017 7:38 pm

thx
this cak a bit better i think
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Montana
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Re: SHG images nov 24 17 onward

Post by Montana » Sat Nov 25, 2017 12:20 pm

Some really great detail in the last shot, but all are brilliant, I love seeing the different unusual wavelengths :bow :hamster:
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Carbon60
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Re: SHG images nov 24 17 onward

Post by Carbon60 » Sun Nov 26, 2017 9:51 pm

Nice images, John.

Stu
Lunt LS60THa B1200 PTFT
150mm H-alpha Solar telescope with Lunt35 mod
DMK41, Basler acA1920-155
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Re: SHG images nov 24 17 onward

Post by highfnum » Tue Nov 28, 2017 8:58 pm

thx
im back in operation
i was out with bad back

11 28 there is a big filament on right
cak
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Re: SHG images nov 24 17 onward

Post by highfnum » Tue Nov 28, 2017 8:59 pm

cah 11 28
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Re: SHG images nov 24 17 onward

Post by highfnum » Tue Nov 28, 2017 9:02 pm

halpha - partial only -- rest was behind tree
sun low now near Dec solstice
but shows same right area
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Re: SHG images nov 24 17 onward

Post by marktownley » Wed Nov 29, 2017 6:39 am

Nice!
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Re: SHG images nov 24 17 onward

Post by Montana » Wed Nov 29, 2017 12:14 pm

Superb! your narrow band shows up the big filament much better than my CaK PST :hamster:
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Re: SHG images nov 24 17 onward

Post by marktownley » Wed Nov 29, 2017 11:56 pm

Montana wrote:
Wed Nov 29, 2017 12:14 pm
your narrow band shows up the big filament much better than my CaK PST :hamster:
This is my aim with the Calciums...
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Re: SHG images nov 24 17 onward

Post by highfnum » Fri Dec 01, 2017 12:40 am

yea SHG is operating at .6 A that's very narrow for caK
filters run at about 2A

I did try myself with filter gram but not sure
using Lunt and stack with omega filter
i estimate 1.6A

I think I got a loop on lower left but not sure
what do you think I did this about 1 year go
filamentcak.jpg
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