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 99 17 54 HSX 1.5 1.5 72 1
2 97 -9 84 HRX 0.7 0.7 86 1
3 101 -8 62 HRX 0.4 0.4 76 1
4 100 -9 2 FSI 6.1 4.5 13 43
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