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 5 25.5 -6.5 E 37 26.2 37 31
2 12 -11 -10.5 B 1.2 0.3 19 9
3 16 -43.5 19.5 C 5 4.5 65 7
4 18 -62 -10.5 B 0.5 0.1 77 5
5 19 29 2.5 B 0.4 0.2 43 4
6 20 -40 -14.5 B 0.5 0.2 56 4
Loading...