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
1 171 5 83 BXI 0.2 0.1 86 5
2 172 -14 48 BXI 0.2 0.1 67 4
3 174 -11 14 BXI 0.3 0.1 30 6
4 175 6 21 BXI 0.6 0.2 30 15
5 176 2 6 BXI 0.4 0.1 11 13
6 177 -21 -13 AXX 0.1 0.1 39 1
7 178 15 -23 BXI 1 0.3 39 20
8 179 9 -40 BXI 0.8 0.1 ? 27
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