Hi here,
A nice sunspot group AR12713 is near to departure from the visible Sun face.
Here this group shows it's welth of Ellerman bombs and nice grass field of spiculaes.
The image was taken June 22 2018 at 06h 33m UT with a second hand old C11 telescope equipped with
the ARIES full size 295mm DERF filter and an eyepiece based etalon (different to Quark ) shifted to the H-a blue wing.
The seeing was vriable from average to good.
Thanks for looking and comments.
Valery
AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.
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AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.
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- AR12713-June-22-2018-UT06h-33m-BlueWing-C11-ARIES-D-ERF-295mm.jpg (493.27 KiB) Viewed 1243 times
Last edited by Valery on Mon Jun 25, 2018 7:48 pm, 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.
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Re: AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.
Beautiful shot Valery.
Christopher
"Our imagination is stretched to the utmost, not, as in fiction, to imagine things which are not really there, but just to comprehend those things which 'are' there.". -Feynman
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Re: AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.
Excellent image 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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Re: AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.
Very interesting shot, I like it
Alexandra
Alexandra
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Re: AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.
Yes, more details about the etalon!
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: AR12713 High Res in a blue wing. Ellerman bombs and spiculaes welth.
Interesting shot, Valery. More info, please......
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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