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 33 -12 71 CSI 1.2 1.1 81 5
2 37 13 -3 HSX 1 1 25 1
3 38 15 20 BXO 0.3 0.1 39 6
4 39 -9 -59 CSI 1.8 1.6 75 8
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