Well it does look as if the oncoming AR is degrading in size, albeit there seems to be activity from it as the SDO image shows.
Yesterday and todays Heliographic images show the difference over 25-hours...
Terry
19-12-2020 THE AR IS LESSONING
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19-12-2020 THE AR IS LESSONING
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- marktownley
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Re: 19-12-2020 THE AR IS LESSONING
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: 19-12-2020 THE AR IS LESSONING
Yes Mark and I did note your use of the STEREO image in the pressy..
The latest still shows a smaller AR coming over the boundary this evening !!
Cheers
Terry
The latest still shows a smaller AR coming over the boundary this evening !!
Cheers
Terry
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- dhkaiser
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Re: 19-12-2020 THE AR IS LESSONING
Looking at today's HMII, it appears a good sized sunspot is on the limb.
Dan
South central Indiana
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South central Indiana
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Re: 19-12-2020 THE AR IS LESSONING
Looking at today's HMII, it appears a good sized sunspot is on the limb.
Dan
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South central Indiana
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Re: 19-12-2020 THE AR IS LESSONING
Thanks Guys.
I can't see your "good sized Sunspot" as such Dan at HMII/1700hrs today, but certainly the AR is becoming visible, so indeed watch this space...
Cheers
Terry
I can't see your "good sized Sunspot" as such Dan at HMII/1700hrs today, but certainly the AR is becoming visible, so indeed watch this space...
Cheers
Terry
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Re: 19-12-2020 THE AR IS LESSONING
I caught the spot earlier today. It is on the SE limb.
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Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
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Astro-Tech AT72EDII with Altair solar wedge
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Re: 19-12-2020 THE AR IS LESSONING
Thanks James and yes it is now "spotted" in the SE.
Was a tad surprised as it seems is just over the top of the AR...
Cheers
Terry
Was a tad surprised as it seems is just over the top of the AR...
Cheers
Terry