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 -57 12 D 3 1.4 72 17
2 161 -64 7 B 0.4 0.2 77 4
3 155 43 -5.5 C 0.7 0.6 60 4
4 159 -24.5 -19.5 B 0.2 0.1 50 3
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