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 9 2 -9 D 3.1 1.9 8 18
2 11 24 -13.5 C 3.2 2.7 37 8
3 12 -12.5 10 A 0.1 0.1 29 1
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