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Info on Sun Activity

Solar Imaging
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#1 sandconp

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Posted 15 October 2021 - 11:52 AM

Is there a way to go back and getting a visual image of the sun on a certain day including proms and sun spots?

 

I have checked SOHO and I can't see how to get the data?

 



#2 steveward53

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Posted 15 October 2021 - 11:56 AM

https://sdo.gsfc.nasa.gov/data/


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#3 sandconp

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Posted 15 October 2021 - 03:21 PM

Thanks !


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#4 ~RA~

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Posted 15 October 2021 - 08:46 PM

Also:

 

https://tesis.lebede...n_pictures.html

 

https://helioviewer.ias.u-psud.fr/

 

~ RA


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