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Contains: 
Sunspot AR12741, 





    
        

            Eric Coles (coles44)

Sunspot AR12741

Technical card

Resolution: 953x1512

Locations: My Back Deck, Glen Ellyn, Illinois, United States

Data source: Backyard

Description

This was two different captures. One is the standard positive processing and the second inverted.

Comments

Author

coles44
Eric Coles (coles44)
License: Attribution-NonCommercial-NoDerivs Creative Commons
2062
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Histogram

Sunspot AR12741, 





    
        

            Eric Coles (coles44)

In these public groups

Narrowband imaging