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 13 24.5 -17.5 C 1.7 1.2 39 12
2 14 6.5 -15 E 19.2 8.6 18 76
3 15 17.5 13.5 D 14 7 37 14
4 20 58.5 -15 A 0.2 0.1 74 2
Loading...