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 53.5 18.5 A 0.1 0.1 71 1
2 157 4.5 29 C 4.1 4 40 6
3 158 -7 34 A 0.2 0.1 46 2
4 160 33 22 E 15 4.4 51 31
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