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
1 160 -43 11.5 D 2.8 1.9 60 18
2 161 -51 7.5 B 0.2 0.1 67 3
3 155 55 -6 A 0.2 0.1 72 2
4 159 -11.5 -20 A 0.2 0.1 39 2
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