11-6-21: Cak and Continuum

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torsinadoc
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11-6-21: Cak and Continuum

Post by torsinadoc »

I had incredible seeing today.

Continuum: AR 2893
Image 1: 150 /F8 + 2x zwo 290
Image 2: 150/ F8 5x+ 290 (way over sampled) interesting comparison to 2xbarlow

Image2021-11-06-AR 2893 WL BW 2x290 by Diamond, Alan, on Flickr

Image2021-11-06-AR 2893 WL Color 2x290 by Diamond, Alan, on Flickr

Image2021-11-06-AR 2893 WL BWb 5x290 by Diamond, Alan, on Flickr

Image2021-11-06-AR 2893 WL Colorb 5x290 by Diamond, Alan, on Flickr

Continuum: AR 2894
Image2021-11-06-AR 2894 WL BW by Diamond, Alan, on Flickr

Cak
150 F8 masked to 60 + zwo 290
Image2021-11-06-AR 2893 CaK bw by Diamond, Alan, on Flickr

Image2021-11-06-AR 2893 CaK color by Diamond, Alan, on Flickr

Image2021-11-06-AR 2894 Cak bw by Diamond, Alan, on Flickr

Image2021-11-06-AR 2894 Cak color by Diamond, Alan, on Flickr


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Re: 11-6-21: Cak and Continuum

Post by EGRAY_OBSERVATORY »

Excellent captures Alan with the close-up of 2893 showing very well.

Terry


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Re: 11-6-21: Cak and Continuum

Post by torsinadoc »

EGRAY_OBSERVATORY wrote: Sun Nov 07, 2021 11:45 am Excellent captures Alan with the close-up of 2893 showing very well.

Terry
Thanks. I had exceptional seeing for my location. I wish it happened more often!


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Re: 11-6-21: Cak and Continuum

Post by MapleRidge »

These are great pics Alan and seeing treated you well...nice work :bow

Brian


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Re: 11-6-21: Cak and Continuum

Post by torsinadoc »

MapleRidge wrote: Sun Nov 07, 2021 12:30 pm These are great pics Alan and seeing treated you well...nice work :bow

Brian
Thanks


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Re: 11-6-21: Cak and Continuum

Post by Montana »

Wow!! these are incredible Alan :bow :bow :bow where are you located?

Alexandra


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Re: 11-6-21: Cak and Continuum

Post by torsinadoc »

Montana wrote: Sun Nov 07, 2021 6:15 pm Wow!! these are incredible Alan :bow :bow :bow where are you located?

Alexandra
Thanks

Im located in Fayetteville, Arkansas (USA). I live in a rural area and image over grass, trees and cows :)


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Re: 11-6-21: Cak and Continuum

Post by DeepSolar64 »

The bright ring around the spot in AR12893 is visible in both of your CaK images.

You've met the November challenge!!

Awesome detail in white light too!

James


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Re: 11-6-21: Cak and Continuum

Post by Carbon60 »

Excellent images, Alan, especially the WL images.

Stu.


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Re: 11-6-21: Cak and Continuum

Post by marktownley »

These are all excellent Alan! What 150/8 scope are you using?


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Re: 11-6-21: Cak and Continuum

Post by VasilevIvan »

Great images, Alan! Very interesting formations inside of the spot - light bridges cross the umbra of this spot.

BW, Ivan


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Re: 11-6-21: Cak and Continuum

Post by torsinadoc »

marktownley wrote: Mon Nov 08, 2021 7:44 pm These are all excellent Alan! What 150/8 scope are you using?
The Celestron C6R 150/1200 achromat. It is not as well corrected as my 102f11 achromat in the UV.


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Re: 11-6-21: Cak and Continuum

Post by torsinadoc »

VasilevIvan wrote: Mon Nov 08, 2021 7:49 pm Great images, Alan! Very interesting formations inside of the spot - light bridges cross the umbra of this spot.

BW, Ivan
Thanks. I have been trying to adjust my capture and processing to better show umbral details but keeping good granulation. I really liked the umbral dots and light bridge in this image.


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Re: 11-6-21: Cak and Continuum

Post by Ivan »

Great session! Perfect photos!

Ivan


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Re: 11-6-21: Cak and Continuum

Post by arnedanielsen »

Stunning work, Alan. Very sharp and beautifully processed!

Best regards,
Arne


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