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 13 -27 0 D 15.7 13.3 40 31
2 14 -31.5 5 B 0.2 0.1 48 5
3 15 -47.5 10 A 0.1 0.1 66 1
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