astrophotography / sun
Sunspot Parade
A chain of sunspot groups marches across the mid-latitudes of the chromosphere, each dark core wrapped in swirling penumbral fibrils that trace the sun's turbulent magnetic field.
- Date
- 17 December 2021
astrophotography / sun
A chain of sunspot groups marches across the mid-latitudes of the chromosphere, each dark core wrapped in swirling penumbral fibrils that trace the sun's turbulent magnetic field.