2673.png

2017-09-03

Emersa durante il giorno E05 Region 12673 [S09W01] developed very quickly and has become a large, complex region with strong polarity intermixing and magnetic deltas

MORE(until last month)


Stefano Zottele -
S-Spots Data from Jan Alvested Solen info
Position data from Agostino Frosini - Agopax.it Images: Jan Alvested from Solen.info AND Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.