Reduced sized mosaic from the 27th of April 2021.
- eroel
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Reduced sized mosaic from the 27th of April 2021.
Hi:
A reduced mosaic from the 27th of April, better seen on another window.
Thanks for looking.
Eric.
A reduced mosaic from the 27th of April, better seen on another window.
Thanks for looking.
Eric.
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Re: Reduced sized mosaic from the 27th of April 2021.
Very nice, Eric. That's a beautifully complex region, beautifully imaged.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
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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: Reduced sized mosaic from the 27th of April 2021.
Alexandra and Stu:
Thanks for the feedback, it sure was an interesting region.
Best regards.
Eric.
Thanks for the feedback, it sure was an interesting region.
Best regards.
Eric.
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Re: Reduced sized mosaic from the 27th of April 2021.
This looks great Eric!
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: Reduced sized mosaic from the 27th of April 2021.
That's a fabulous close-up Eric with such fine and clear detail
Thanks for sharing
Regards
Terry
Thanks for sharing
Regards
Terry
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Re: Reduced sized mosaic from the 27th of April 2021.
Hello Eric,
Thanks a lot for this mosaic which is very interesting. Indeed, at a closer look, it appears that the structure of the "features" visible "on the chromosphere" is a bit different next or far from the group of sunspots.
I have the same thing on this image, with a kind of dysymetry between the left and right side of the image:
http://astrosurf.com/viladrich/astro/so ... -B1920.jpg
At first, I was suspecting some kind of non uniforminity in my filter, but your mosaic shows clearing this is an actual feature.
Thanks for sharing !
Thanks a lot for this mosaic which is very interesting. Indeed, at a closer look, it appears that the structure of the "features" visible "on the chromosphere" is a bit different next or far from the group of sunspots.
I have the same thing on this image, with a kind of dysymetry between the left and right side of the image:
http://astrosurf.com/viladrich/astro/so ... -B1920.jpg
At first, I was suspecting some kind of non uniforminity in my filter, but your mosaic shows clearing this is an actual feature.
Thanks for sharing !
Christian Viladrich
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
Co-author of "Planetary Astronomy"
http://planetary-astronomy.com/
Editor of "Solar Astronomy"
http://www.astronomiesolaire.com/
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Re: Reduced sized mosaic from the 27th of April 2021.
Mark, Terry, Franco, Peter, Maurits and Chris, thanks for the feedback.
Chris, I also have noticed the "disymmetry" of the chromospheric features near the active zones because I usually take several recordings of the same active zones, just making different compositions of it, and the disymmetry is still shown in the rest of images taken.(as this one shown)
Best regards to all and wish you a nice and safe weekend.
Eric.
Chris, I also have noticed the "disymmetry" of the chromospheric features near the active zones because I usually take several recordings of the same active zones, just making different compositions of it, and the disymmetry is still shown in the rest of images taken.(as this one shown)
Best regards to all and wish you a nice and safe weekend.
Eric.
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Re: Reduced sized mosaic from the 27th of April 2021.
Eric, I looked at your picture carefully, but I couldn't see the dissymetry. Can you tell me exactly where to look?
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Re: Reduced sized mosaic from the 27th of April 2021.
Lovely Eric, thanks for sharing.
10ft x 6ft Solar RoR with Warm Room
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
Lunt 60mm Double Stack HA
80ed WL+ Lunt Hershal Wedge + Badder K-Line filter.
100mm AR + Lunt b1800 Ca-K module.
Neq6 Eq Mount.
2.7m Pulsar Dome.
11in Celestron SCT + White Light Filter.
70mm AR Stellavue.
12inch OO Newtonian.
Eq8 r Pro Mount.
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Re: Reduced sized mosaic from the 27th of April 2021.
You have such great images. Have you thought about posting the images of this set of sunspots showing their progression over the past week or so?