Martin
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AR2882 in Ha, Cak and WL
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Martin_S
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AR2882 in Ha, Cak and WL
Sunspot (AR2882) is looking good. I was able to quickly capture it in 3 different wavelengths before the atmosphere became too turbulent for imaging.
Martin
Martin
H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
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Montana
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Re: AR2882 in Ha, Cak and WL
Wow!! cracking images Martin 
What is your weather like at the moment, it must be springtime
Alexandra
What is your weather like at the moment, it must be springtime
Alexandra
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ffellah
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Re: AR2882 in Ha, Cak and WL
Excellent results, Martin, at the different lights. You succeeded to get great images in spite of the weather.
Franco
Franco
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Carbon60
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Re: AR2882 in Ha, Cak and WL
Nicely done, Martin, in challenging conditions too.
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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eroel
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arnedanielsen
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EGRAY_OBSERVATORY
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MAURITS
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Martin_S
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Re: AR2882 in Ha, Cak and WL
Thank you all for your comments, Alexandra it is spring here right now but for some reason the weather is very unsettled with lots of early storm cells.
I think that we are hopefully entering a La Nina phase, which will be good as it's very dry down here in Brisbane.
Martin
I think that we are hopefully entering a La Nina phase, which will be good as it's very dry down here in Brisbane.
Martin
H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
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Merlin66
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Re: AR2882 in Ha, Cak and WL
Martin,
Well done mate! SPOD!!!
Good collection. well presented.
(good to see you're now in CaK
)
Well done mate! SPOD!!!
Good collection. well presented.
(good to see you're now in CaK
)"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
https://groups.io/g/astronomicalspectroscopy
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
https://groups.io/g/astronomicalspectroscopy
http://astronomicalspectroscopy.com
"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
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DeepSolar64
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Re: AR2882 in Ha, Cak and WL
Beautiful images Martin! The granulation shows up well in the WL closeup!! 
Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
" Way more fun to see it! "
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer " Way more fun to see it! "
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marktownley
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Re: AR2882 in Ha, Cak and WL
You got a good set of images here Martin!
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!