Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
- jp-brahic
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Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Hello
these last days the Sun has reserved for us yet another beautiful surprise with another "Ark" which has lasted several days on the Solar limb
Refractor H-Alpha 230 mm F/D 27 ( FL: 6200mm )
Mount Astro-Physics 1600GTO
0.3A° Solar Spectrum Filter
Basler ACA1920-155 ( 160 fps - 6ms)
Genika Astro - AS3-IMPPG -PSP CC."
24 hours later but with less good seeing
AR3068 ( 03.08.2022)
jp
these last days the Sun has reserved for us yet another beautiful surprise with another "Ark" which has lasted several days on the Solar limb
Refractor H-Alpha 230 mm F/D 27 ( FL: 6200mm )
Mount Astro-Physics 1600GTO
0.3A° Solar Spectrum Filter
Basler ACA1920-155 ( 160 fps - 6ms)
Genika Astro - AS3-IMPPG -PSP CC."
24 hours later but with less good seeing
AR3068 ( 03.08.2022)
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: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Thank you - Brilliant images. Shows what I've missed while my rig is in pieces and the cloud dominates!
Call me Geoff.
I do what I do because I want to, and because I can....
Doesn't mean I know what I'm doing, though!
I do what I do because I want to, and because I can....
Doesn't mean I know what I'm doing, though!
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Superb images JP!
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: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Very dramatic shots JP!
Warren
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Awesome shots JP...well done
Brian
Brian
Brian Colville
Maple Ridge Observatory
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Photos: https://www.flickr.com/photos/185395281@N08/albums
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ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
Maple Ridge Observatory
Cambray, ON Canada
Photos: https://www.flickr.com/photos/185395281@N08/albums
10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM
2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
ASI1600MM, ASI432MM, ASI294MM Pro, ASI174MM, ASI462MM
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Hello Jean,
Amazingly performed images! Thanks for sharing.
Valery
Amazingly performed images! Thanks for sharing.
Valery
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.
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Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Alto , Mark , Solbrillante , Franco , Warren , Brian, Valery many thanks
Have a nice day
JP
Have a nice day
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: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
JP
Very nice. Superb resolution!!
JP
Very nice. Superb resolution!!
JP
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Meade Coronado SolarMax II 90 DS
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Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Fantastic results JP!
Thanks for sharing,
Arne
Thanks for sharing,
Arne
- jp-brahic
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Jp, Arne , Kevin many thanks
Have a nice day
jp
Have a nice day
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/
Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Great images. I thought you'd like to see a short time-lapse I took of what I think is the same object on the 4th. I take single Ha frames every 15s for as long as I'm able, then stitch them together as a video, with some final garbage removal and image tweeking and cropping. I use a Coronado PST for Ha, piggy backed on a Skywatcher Evostar 80ED DS-Pro with a Baader solar filter for white light images, the mount is a SkyWatcher NEQ6-Pro.
For capture I use SharpCap with drift compensation using the SharpCap 'Feature Tracking' Tool.
For processing I use PiPP, and VirtualDub.
For capture I use SharpCap with drift compensation using the SharpCap 'Feature Tracking' Tool.
For processing I use PiPP, and VirtualDub.
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- pedro
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Fantastic images JP
Pedro Re'
https://pedroreastrophotography.com/
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Re: Huge Solar prominence ( 03.08.2022) Refractor H-Alpha 230mm
Cairomike, Pedro , Alexandra many thanks for your comments
Cairomike great vidéo of this huge proms in the past, I made animations with the 230 mm H-Alpha Refractor, but it is very difficult to have a good seeing with this diameter over a long period of time !!!
JP
Cairomike great vidéo of this huge proms in the past, I made animations with the 230 mm H-Alpha Refractor, but it is very difficult to have a good seeing with this diameter over a long period of time !!!
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/