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
1 166 8 70 CHI 3.2 3.1 81 5
2 167 8 49 BXI 0.3 0.1 65 6
3 169 -13 14 BXI 0.2 0.1 36 4
4 170 10 10 CSI 7.6 7.1 11 19
5 171 -13 -7 CSI 3.8 3.4 32 7
6 172 -7 -19 CSI 6.2 6.1 35 3
7 173 -18 -67 BXI 0.2 0.1 81 3
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