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 50 63.5 5.5 B 0.2 0.1 78 5
2 47 12.5 6.5 C 18.4 15.4 27 45
3 53 -66 16.5 B 0.2 0.1 81 5
4 46 46.5 -14 C 1.2 0.9 63 9
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