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 2 3 57 CAI 1.8 1.6 73 9
2 4 -13 -26 ESI 10.3 7 38 15
3 6 -9 18 DRO 0.7 0.3 28 5
4 7 11 -54 HRX 0.4 0.3 71 3
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