12729.png

2018-12-04

New region 12729 [S05W38] (W22)was first observed with spots on December 3, decayed, then developed quickly during the latter half of December 4. SWPC numbered the region on Dec.5. immagine mia em 4d

SolenInforeport - (month before only)
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.