Hypnotic 4K Video Shows the Sun Rotating Over the Course of a Month

From Seán Doran:

78,846 frames of ångström-171 data from Solar Dynamics Observatory were repaired, processed & rescaled to create the film, which is the month of August from 2014.

These frames amount to 22 minutes of footage at 60 frames per second. The opposite limb of the Sun is shown in the second half of the film.

[Seán Doran]