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 43 -39 17 B 0.2 0.1 62 4
2 38 44.5 -17 D 7 5.5 60 10
3 40 25 -10.5 A 0.2 0.1 37 2
4 44 -1 -16 B 0.3 0.1 10 8
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