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 9 4 -2.5 HSX 6.6 6.5 14 3
2 11 9 -16 CKI 21.5 16 32 42
3 13 12 11 BXI 0.5 0.2 30 8
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