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 16 -9 68 ESI 3.4 2.8 80 9
2 17 -25 -16 BXO 0.3 0.2 36 2
3 18 13 55 BXO 0.2 0.1 73 5
4 19 -12 -19 CAI 4.5 4 30 14
5 20 14 -40 HSX 7.2 7.2 60 1
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