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 67 61 7 D 5 3.4 77 9
2 71 -40 11 H 8.1 8 60 15
3 69 -1 -5.5 E 20.7 15.3 3 49
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