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 N19W00 area 240
active longitudes
A -417-
B -529-
C -214-
D -351-
E -464-
for 2021-05-23
Region 12824 [N19W00] simplified magnetically as the small deltas from the previous day disappeared. Only minor polarity intermixing was observed by the end of the day. C are still likely, but less frequent than over the last couple of days. There is a chance of minor M class flaring as well. The main penumbra became symmetrical and lost area.