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 10 69 HSX 1 1 82 1
2 177 -15 53 ESC 16.1 5.1 69 33
3 178 -5 20 DSI 1.9 1.1 32 12
4 179 7 -14 CSO 4.2 4.1 27 3
5 180 -20 -6 EHI 7.1 5.1 24 19
6 181 -13 -24 CRI 0.6 0.4 34 7
7 182 10 -26.5 BXI 0.4 0.1 44 12
8 183 -21 34 BXO 0.2 0.1 51 2
9 184 -1 10.5 BXI 0.3 0.1 18 8
10 185 -15 -34 BXI 0.2 0.1 49 4
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