Hi here,
Today was a good transparency sunny day with no any single cloud on the sky. The sky was
really blue with a very fresh air.
Fortunately the seeing also was good when it calms.
Here are two major active areas on todays moderately active sun. The AR12713 and emergency flux AR12714.
Telescopes used - C11 280mm F/10 SCT equipped with the ARIES 295mm full aperture DERF filter with new
coating version - three bands (CaK+H, H-a and G-band).
You can see a very fine structure in both areas, but I especially like the delicate structures west from the AR12714.
Comments are welcome.
Valery
Attached Thumbnails
Solar surface activity at high res June 19 2018 280mm aperture.
- Valery
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Solar surface activity at high res June 19 2018 280mm aperture.
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- AR12713-June-19-2018-UT-06h-10m-280mm-ARIES-295mm-DERF.jpg (492.28 KiB) Viewed 1562 times
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- AR12714-June-19-2018-UT-06h-15m-280mm-ARIES-295mm-DERF.jpg (490.65 KiB) Viewed 1562 times
Last edited by Valery on Wed Jun 20, 2018 10:49 am, edited 1 time in total.
"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.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
- eroel
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Re: Solar surface activity at high res June 19 2018 280mm aperture.
Valery:
A super session.
Best regards,
Eric.
A super session.
Best regards,
Eric.
- Carbon60
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Re: Solar surface activity at high res June 19 2018 280mm aperture.
Super resolution, Valery. Remarkable!
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/
- Montana
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Re: Solar surface activity at high res June 19 2018 280mm aperture.
Oh my!!!! what detail
breathtaking
Alexandra
breathtaking
Alexandra
- robert
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Re: Solar surface activity at high res June 19 2018 280mm aperture.
Wonderful, especially the first one
Robert
Robert
images and animations http://tinyurl.com/h5bgoso
2024 images https://www.flickr.com/photos/69734017@ ... 0313830045
2023 images https://www.flickr.com/photos/69734017@ ... 0304905278
ED80. ED100. Celestron-150mm-PST mod. C8 edge. ES127
LS60PT-LS60F-B1200. B600-Cak. PGR-Ch3-IMX265
2024 images https://www.flickr.com/photos/69734017@ ... 0313830045
2023 images https://www.flickr.com/photos/69734017@ ... 0304905278
ED80. ED100. Celestron-150mm-PST mod. C8 edge. ES127
LS60PT-LS60F-B1200. B600-Cak. PGR-Ch3-IMX265
- Valery
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Re: Solar surface activity at high res June 19 2018 280mm aperture.
Thanks, Alexandra and guys for your kind words.
"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.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
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Re: Solar surface activity at high res June 19 2018 280mm aperture.
Super detail and resolution Valery!
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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- Valery
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Re: Solar surface activity at high res June 19 2018 280mm aperture.
Thank you, Mark and Patrick.
Glad you like such a welth of details.
Valery
Glad you like such a welth of details.
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.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.