250mm RCT Ha AR2712

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Carbon60
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250mm RCT Ha AR2712

Post by Carbon60 » Mon May 28, 2018 7:53 pm

Holiday Monday, blue sky with pretty reasonable seeing (this morning) and a large active region to image..... almost unheard of! :o

It was a good opportunity to again try with the 250mm RCT/Lunt 35 Ha scope.
Basler acA1920-155um camera with 2.5x Powermate.
AS!3, Imppg, PixInsight.

AR2712 monochrome Ha.

Image20180528_AR2712_Mono by Stuart Green, on Flickr

and in colour.

Image20180528_AR2712_Colour by Stuart Green, on Flickr

Thanks for looking.

Stu.
Lunt LS60THa B1200 PTFT
150mm H-alpha Solar telescope with Lunt35 mod
DMK41, Basler acA1920-155
NEQ6 Pro-mount
Fluxgate Magnetometers (1s and 150s Cadence)
More images at http://www.flickr.com/photos/solarcarbon60/

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PDB
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Re: 250mm RCT Ha AR2712

Post by PDB » Mon May 28, 2018 8:46 pm

Very nice images Stu. Strange but for some unclear reason the colored one looks sharper.

Rgrds,

Paul

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Montana
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Re: 250mm RCT Ha AR2712

Post by Montana » Tue May 29, 2018 6:45 am

Superb images Stu, wonderful to see some hi res coming :hamster:

Alexandra

Derek Klepp
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Re: 250mm RCT Ha AR2712

Post by Derek Klepp » Tue May 29, 2018 10:27 am

Very good results Stu .I await the day that the seeing lines up for this aperture.
Cheers Derek

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Carbon60
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Re: 250mm RCT Ha AR2712

Post by Carbon60 » Fri Jun 01, 2018 5:32 am

Many thanks Paul, Alexandra and Derek.

Stu.
Lunt LS60THa B1200 PTFT
150mm H-alpha Solar telescope with Lunt35 mod
DMK41, Basler acA1920-155
NEQ6 Pro-mount
Fluxgate Magnetometers (1s and 150s Cadence)
More images at http://www.flickr.com/photos/solarcarbon60/

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Valtori
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Re: 250mm RCT Ha AR2712

Post by Valtori » Fri Jun 01, 2018 6:43 pm

Hi Stu,

Seeing is the challenge for this aperture. Very nice shots!!

Val

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ffellah
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Re: 250mm RCT Ha AR2712

Post by ffellah » Sat Jun 02, 2018 12:05 am

Exciting images, Stu. Very sharp for such a close-up.

Franco

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Re: 250mm RCT Ha AR2712

Post by marktownley » Sun Jun 03, 2018 3:39 pm

The big scope is working well Stu!
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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