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
1 159 -21.5 58 CSO 2.4 2.1 76 8
2 161 35.5 38 DHC 8.1 8 68 3
3 163 -20 39 HSX 2.5 2.4 58 2
4 167 -14.5 -22 CSI 5.9 3.2 37 19
5 168 -14.5 -31.5 HRX 1.1 1.1 48 1
6 169 31 -33.5 CSI 2.5 2.1 62 9
7 170 20 -77 HHX 4.1 4.1 85 1
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