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
1 157 53.5 29.5 J 0.4 0.4 73 1
2 160 80 23.5 J 0.3 0.3 85 1
3 161 -31.5 18 C 3 1.8 50 10
4 162 36.5 24.5 D 4.5 2.5 58 12
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