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 84 -21.5 5 D 2.8 1.8 33 5
2 83 59.5 -8 A 0.1 0.1 75 1
3 82 20 -13 C 2.7 1.9 32 31
4 87 -7 -16.5 A 0.1 0.1 27 1
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