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 18 12 59 EKI 8.7 5.3 75 15
2 19 13 -30 BXI 0.5 0.2 50 6
3 20 28 -51 HSX 1.9 1.9 74 1
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