Basic Information
Number:
Date:
Standard Time:
International time:
P:
B_0:
L_0:
L:
  N S N+S
g
f
R
k R
weather:
visibility:
Note:
Observer:
Sunspot Information
No. Sunspot number longitude latitude type a a' radius Sunspot number
1 17 30 -16 C 3.5 3.2 46 18
2 18 -9.5 11 B 0.1 0.1 30 3
3 20 -50 9.5 J 2.3 2.3 69 1
Loading...