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 7 58 17.5 C 1.4 0.4 76 8
2 9 -8 -23.5 B 0.3 0.1 31 5
3 0 77.5 -18 D 3.9 1.6 84 5
4 171 55 -17.5 C 1.3 0.8 71 6
Loading...