Contains:  Solar system body or event
Crop of larger movie showing AR1944 magnified x 2, 



    
        

            Andy Devey

Crop of larger movie showing AR1944 magnified x 2

Crop of larger movie showing AR1944 magnified x 2, 



    
        

            Andy Devey

Crop of larger movie showing AR1944 magnified x 2

Technical card


Resolution: 1134x792

Description

By magnifying the sequence it is possible to see the penumbra of the principal sunspot flowing down into the umbra. It is also possible to see the difference in seeing as demonstrated by the changes in quality throughout this sequence

Comments

Histogram

Crop of larger movie showing AR1944 magnified x 2, 



    
        

            Andy Devey