N19W23 Data 2021-02-17
Long Jupiter -139 area 0
New region 12802 [N19W23] was first observed with spots on february 17N20W50 Data 2021-02-19
Long Jupiter -110 area 0
Region 12802 [N20W50] decayed slowly and quietly.
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. |