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 71 36.5 9.5 A 0.2 0.1 51 1
2 72 22.5 8 B 1.4 0.2 33 18
3 74 -69 -9 J 1.3 1.3 82 2
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