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 -23 67 CSI 2.1 2 80 4
2 161 36 50 DHC 8.3 8.2 74 4
3 163 -20 51 CSO 1.9 1.8 65 4
4 167 -15 -10 DAI 6 3.1 25 23
5 168 -14.5 -20 AXX 0.3 0.3 34 2
6 169 32 -25 CSO 1.9 1.8 55 6
7 170 20 -68 CHI 7.2 7 82 6
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