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
1 136 6 6 HSX 2.7 2.6 9 2
2 138 -9 -16 EHI 23.8 16 33 29
3 139 10 -30 BXI 0.4 0.2 43 6
4 141 -8 -65 CHO 4.6 4.5 80 2
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