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
1 156 -10 83 CSO 1.2 1.1 86 2
2 154 -11 47 HHX 5.8 5.7 66 4
3 157 -5 41 CSI 2 1.7 57 5
4 158 3 -59.5 DSI 2.9 2.1 76 9
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