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 10 4 18.5 HSX 3.6 3.6 31 2
2 12 -4 80 CSI 1.7 1.6 85 3
3 13 -9 53 AXX 0.1 0.1 69 1
4 14 -12 -3 BXI 0.2 0.1 11 5
5 15 -9 -36 CRI 0.9 0.4 50 11
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