Home Page
Home
Home old
Spotless
Spotless
Reports
Osservazione
Tabella S
Tipo AR
Macchie S
S Spots
Tabella S
Tipo A
Tipo B
Tipo C
Tipo D
Tipo E
Tabella A
Tabella B
Tabella C
Tabella D
Tabella E
AR Spots
Tipo AR
Jupiter AR
Table AR
Event Maps
2018
2019
2020
Pics
ArcheoAstronomia
Archeoastronomia
Atti XX Seminario
AreaPrivata
Home OAG
Tracce
Contacts
Back to list
Main menu
Location S29E51 area 240
active longitudes
A -311-
B -423-
C -468-
D -245-
E -358-
for 2021-09-20
Region 12871 [S29E51] 240 developed magnetic delta structures and could produce a minor M class flare.