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 6 -28 19.5 BXO 0.2 0.1 43 2
2 10 -19 -5.5 BXI 0.7 0.2 24 9
3 11 10 -39 CSO 2.9 2.8 57 2
4 12 -24 -75 EAI 3.1 2.5 83 7
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