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 87 20 -20 Bxi 0.6 0.2 34 11
2 88 32 11 Cao 9.8 9.7 52 4
3 92 20 17 Dai 17.9 11.2 45 27
4 96 -31 -19 Bxi 0.2 0.1 47 3
5 97 -30 23 Dai 13 7.6 58 22
6 99 -39 12 Bxo 0.3 0.2 59 3
7 100 -62 -22 Axx 0.2 0.1 76 3
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