Old Sunspot Pops New Flare-Crackling Tricks + A Lunar Transit | Video
Thursday, January 30, 2014 - 15:00
in Astronomy & Space
The sunspot cluster (now called Region 1967) that exploded with m and x class flares at the beginning of January 2014 has returned with m-class crackle. The Moon orbits between Solar Dynamics Observatory and the Sun as well.