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 21 56 2 J 4.8 4.8 72 1
2 22 -12.5 4 J 5.2 5.2 23 2
3 23 -26 -9.5 B 0.5 0.2 38 10
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