AR2833 and FDs in various lights 22nd June 2021
- Carbon60
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AR2833 and FDs in various lights 22nd June 2021
The morning started off beautifully clear, giving me a great opportunity to observe/image across the spectrum at various image scales, although, as is often the case, the seeing conditions let things down and some of the closer view images came out a bit soft. Best not to over-sharpen in these circumstances.
Anyhow, here are the resulting images.
CaK FDs on a 72mm f6 stopped down to 40mm.
Basler acA2440-75 um
1.5x Barlow
20210622_CaK_FD_Mono by Stuart Green, on Flickr
20210622_CaK_FD_colour by Stuart Green, on Flickr
Closer views of AR2833 (or AR12833 if you prefer)
Tecnosky 125
acA2440-75 um
2.5x Barlow
20210622_CaK_AR2833_Mono by Stuart Green, on Flickr
20210622_CaK_AR2833_colour by Stuart Green, on Flickr
Ha FDs on a TS Lunt 60
Basler acA2440-75 um
1.5x Barlow
20210622_Ha_FD_Mono by Stuart Green, on Flickr
20210622_Ha_FD_Colour by Stuart Green, on Flickr
Closer view of AR2833 with beautiful, long, filament captured on a 150mm/DS Lunt35 mod
Basler acA1920-155um
2.5 x PowerMate
20210622_Ha_AR2833_mono by Stuart Green, on Flickr
20210622_Ha_AR2833_colour by Stuart Green, on Flickr
Closer still using a x5 PowerMate, pushing my luck. This is a stack of stacks to try to get the best image I could under deteriorating conditions.
20210622_Ha_5xPM_AR2833_Inverted_Mono by Stuart Green, on Flickr
20210622_Ha_5xPM_AR2833_Colour by Stuart Green, on Flickr
Finally, the same region in green light (540nm) with a Lacerta Wedge and Tecnosky 125mm refractor.
20210622_WL_AR2833_mono by Stuart Green, on Flickr
20210622_WL_AR2833_colour by Stuart Green, on Flickr
Thanks for looking.
Stu.
Anyhow, here are the resulting images.
CaK FDs on a 72mm f6 stopped down to 40mm.
Basler acA2440-75 um
1.5x Barlow
20210622_CaK_FD_Mono by Stuart Green, on Flickr
20210622_CaK_FD_colour by Stuart Green, on Flickr
Closer views of AR2833 (or AR12833 if you prefer)
Tecnosky 125
acA2440-75 um
2.5x Barlow
20210622_CaK_AR2833_Mono by Stuart Green, on Flickr
20210622_CaK_AR2833_colour by Stuart Green, on Flickr
Ha FDs on a TS Lunt 60
Basler acA2440-75 um
1.5x Barlow
20210622_Ha_FD_Mono by Stuart Green, on Flickr
20210622_Ha_FD_Colour by Stuart Green, on Flickr
Closer view of AR2833 with beautiful, long, filament captured on a 150mm/DS Lunt35 mod
Basler acA1920-155um
2.5 x PowerMate
20210622_Ha_AR2833_mono by Stuart Green, on Flickr
20210622_Ha_AR2833_colour by Stuart Green, on Flickr
Closer still using a x5 PowerMate, pushing my luck. This is a stack of stacks to try to get the best image I could under deteriorating conditions.
20210622_Ha_5xPM_AR2833_Inverted_Mono by Stuart Green, on Flickr
20210622_Ha_5xPM_AR2833_Colour by Stuart Green, on Flickr
Finally, the same region in green light (540nm) with a Lacerta Wedge and Tecnosky 125mm refractor.
20210622_WL_AR2833_mono by Stuart Green, on Flickr
20210622_WL_AR2833_colour by Stuart Green, on Flickr
Thanks for looking.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: AR2833 and FDs in various lights 22nd June 2021
High quality images. All of them!
The close-ups are spectacular!
The close-ups are spectacular!
http://fullerscopes.blogspot.dk/
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
H-alpha: Baader 160mm D-ERF, iStar 150/10 H-alpha objective, 2" Baader 35nm H-a, 2" Beloptik KG3,
Lunt 60MT etalon, Lunt B1200S2 BF, Assorted T-S GPCs or 2x "Shorty" Barlow, ZWO ASI174.
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Re: AR2833 and FDs in various lights 22nd June 2021
Cracking images Stuart wow! to image, process and post, all before lunch, I am very impressed
Alexandra
Alexandra
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Re: AR2833 and FDs in various lights 22nd June 2021
Great images, Stu, excellent work. H-alpha is particularly beautiful and well processed.
Raf
My solar images and reports with articles on solar equipment
My solar images and reports with articles on solar equipment
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Re: AR2833 and FDs in various lights 22nd June 2021
Very nice set Stu! I was greeted with the eastern sky cloudy just after dawn today so wasn't able to capitalise. Fingers crossed Wednesdays forecast is right and I get a chance then.
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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Re: AR2833 and FDs in various lights 22nd June 2021
Excellent captures Stu.
Thanks for sharing
Terry
Thanks for sharing
Terry
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Re: AR2833 and FDs in various lights 22nd June 2021
Stu:
Superb work in spite of seeing conditions.
Best regards,
Eric.
Superb work in spite of seeing conditions.
Best regards,
Eric.
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Re: AR2833 and FDs in various lights 22nd June 2021
Stuart,
I love all of your images but your CaK images stand out to me. I lack CaK capability as of yet and CaK is not a visual wavelength anyway so I find your CaK images quite informative.
Thanks!
James
I love all of your images but your CaK images stand out to me. I lack CaK capability as of yet and CaK is not a visual wavelength anyway so I find your CaK images quite informative.
Thanks!
James
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Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
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Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
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- Carbon60
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Re: AR2833 and FDs in various lights 22nd June 2021
Thanks, Alexandra. To be fair, I do have a little more time these days
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
- Carbon60
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Re: AR2833 and FDs in various lights 22nd June 2021
I do hope so, Mark. Good luck with the weather.marktownley wrote: ↑Tue Jun 22, 2021 2:30 pm Very nice set Stu! I was greeted with the eastern sky cloudy just after dawn today so wasn't able to capitalise. Fingers crossed Wednesdays forecast is right and I get a chance then.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Re: AR2833 and FDs in various lights 22nd June 2021
Great images Stu. I have not seen the Sun for almost a week down here in SE England, good to see what I've missed
John
John
- Carbon60
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Re: AR2833 and FDs in various lights 22nd June 2021
Many thanks, Rod/John.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: AR2833 and FDs in various lights 22nd June 2021
Really nice images Stu. The 2.5x and 5x Ha are especially beautiful. “Stacking stacks” ? How many stacks did you stack?
The colored white light (green light) is very nice. You hit a great color that is pleasing and brings out great contrast.
The colored white light (green light) is very nice. You hit a great color that is pleasing and brings out great contrast.
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Re: AR2833 and FDs in various lights 22nd June 2021
Great all images, Stu!
I did imaging right at the same time like you , always interesting to see it. Excellent processing!
regards
Leo
I did imaging right at the same time like you , always interesting to see it. Excellent processing!
regards
Leo
- Carbon60
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Re: AR2833 and FDs in various lights 22nd June 2021
Many thanks, Arne, David and Leo.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: AR2833 and FDs in various lights 22nd June 2021
Hi David,
I took seven SER sequences, processed these to produce seven tiff images and stacked these.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: AR2833 and FDs in various lights 22nd June 2021
Excellence in solar imaging, Stu ! A great set at the various frequencies.
Franco
Franco
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Re: AR2833 and FDs in various lights 22nd June 2021
Many thanks, Franco.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/