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
1 170 -13 -16 B 0.7 0.3 38 7
2 171 -57 -6 A 0.1 0.1 74 1
3 172 -75 9 A 0.1 0.1 84 1
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