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 90 70 12 G 3 1.6 81 5
2 98 -56.5 -21 C 5 5 72 4
3 99 53 11 A 0.1 0.1 71 2
4 100 -71 8 C 1 0.9 83 2
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