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
1 157 -22 7 B 0.2 0.1 33 4
2 158 -73.5 4.5 A 0.1 0.1 83 1
3 155 -48 -6 C 3 2.9 66 5
4 156 -37.5 -13.5 B 0.3 0.2 58 5
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