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 26 44 17 HSX 2.5 2.5 67 1
2 27 27.5 19.5 CSO 4.7 4.6 53 5
3 31 8 26.5 CSO 1.8 1.5 48 10
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