https://www.youtube.com/watch?v=HFT7ATLQQx8
I am speechless.
Very old, 2013, but a really fantastic solar looping.
- Valery
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Very old, 2013, but a really fantastic solar looping.
"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: Very old, 2013, but a really fantastic solar looping.
Valery:
Me too.
Dramatically incredible.
Best wishes,
Eric.
Me too.
Dramatically incredible.
Best wishes,
Eric.
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Re: Very old, 2013, but a really fantastic solar looping.
Too bad there are no such impressive views within visible spectrum!
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.
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Re: Very old, 2013, but a really fantastic solar looping.
Hello
I was lucky enough to observe this loop, damage that I did not have the 230mm in the time!!!
vidéo of this Loop : https://www.astrobin.com/full/136064/0/ ... real=&mod=
JP
I was lucky enough to observe this loop, damage that I did not have the 230mm in the time!!!
vidéo of this Loop : https://www.astrobin.com/full/136064/0/ ... real=&mod=
JP
Réfractor Spécial H-Alpha (Istar optical ) 230mm F/D 9
Solar Télescope Cassegrain CFF 350mm F/D 20 Clearceram + ERF-D Tri Band 312mm ARIES Instruments.
TN 450mm F/D 4 Zerodur
Web Site : http://jp-brahic.chez-alice.fr/
Astrobin : https://www.astrobin.com/users/jp-brahic/
Solar Télescope Cassegrain CFF 350mm F/D 20 Clearceram + ERF-D Tri Band 312mm ARIES Instruments.
TN 450mm F/D 4 Zerodur
Web Site : http://jp-brahic.chez-alice.fr/
Astrobin : https://www.astrobin.com/users/jp-brahic/
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Re: Very old, 2013, but a really fantastic solar looping.
An another Solar Loop Feb 2014
and the vidéo : https://www.astrobin.com/full/80740/0/? ... real=&mod=
and the vidéo : https://www.astrobin.com/full/80740/0/? ... real=&mod=
Réfractor Spécial H-Alpha (Istar optical ) 230mm F/D 9
Solar Télescope Cassegrain CFF 350mm F/D 20 Clearceram + ERF-D Tri Band 312mm ARIES Instruments.
TN 450mm F/D 4 Zerodur
Web Site : http://jp-brahic.chez-alice.fr/
Astrobin : https://www.astrobin.com/users/jp-brahic/
Solar Télescope Cassegrain CFF 350mm F/D 20 Clearceram + ERF-D Tri Band 312mm ARIES Instruments.
TN 450mm F/D 4 Zerodur
Web Site : http://jp-brahic.chez-alice.fr/
Astrobin : https://www.astrobin.com/users/jp-brahic/
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Re: Very old, 2013, but a really fantastic solar looping.
Hello Jean Pierre,
Really, really fantastic caprures of the solar loops! Despite my numerous cases with great prominences I was lucky with loop only once.
Need to find it.
BTW When will your new solar scope ready for imaging? We all missed your nice solar photos.
Valery
Really, really fantastic caprures of the solar loops! Despite my numerous cases with great prominences I was lucky with loop only once.
Need to find it.
BTW When will your new solar scope ready for imaging? We all missed your nice solar photos.
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.
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Re: Very old, 2013, but a really fantastic solar looping.
Thank you friends
I did not too much have time this year to make images of the Sun
Valery, I hope to be able to make the first tries before September with the new set-up
JP
I did not too much have time this year to make images of the Sun
Valery, I hope to be able to make the first tries before September with the new set-up
JP
Réfractor Spécial H-Alpha (Istar optical ) 230mm F/D 9
Solar Télescope Cassegrain CFF 350mm F/D 20 Clearceram + ERF-D Tri Band 312mm ARIES Instruments.
TN 450mm F/D 4 Zerodur
Web Site : http://jp-brahic.chez-alice.fr/
Astrobin : https://www.astrobin.com/users/jp-brahic/
Solar Télescope Cassegrain CFF 350mm F/D 20 Clearceram + ERF-D Tri Band 312mm ARIES Instruments.
TN 450mm F/D 4 Zerodur
Web Site : http://jp-brahic.chez-alice.fr/
Astrobin : https://www.astrobin.com/users/jp-brahic/