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
1 103 -9 67 CRI 0.5 0.4 80 3
2 106 11 -8.5 CSI 6 5.6 17 14
3 107 -16 -18 CRI 1.4 1 38 19
4 108 -9 -1 CRI 1.3 1 18 14
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