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 48 -4 -10 CSI 2.3 1.7 19 23
2 49 -17 78 BXI 0.2 0.1 84 3
3 50 -0.5 -37.5 HSX 2.1 2.1 53 1
4 51 14 -46 ESI 4.6 1.8 66 11
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