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
1 143 2 12 B 0.1 0.1 15 6
2 144 -10 12.5 C 2.4 2.3 21 9
3 147 -61.5 4.5 H 4.4 4.4 76 2
4 148 -72 5.5 J 0.5 0.5 83 1
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