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
1 679 -2.5 1 B 0.3 0.1 7 13
2 681 34.5 -6 B 0.2 0.2 51 3
3 682 -28 8 D 20 12 40 29
4 684 25.5 9.5 B 0.2 0.1 36 7
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