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
1 165 17 76 CSI 1.3 1.1 84 6
2 167 6 12 FSC 14.6 5.3 14 78
3 169 3 -13 BXI 0.4 0.1 19 11
4 170 6 -74 DSI 0.9 0.5 ? 10
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