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 38 -4.5 21 J 9.4 9.3 37 5
2 40 55 22 B 0.3 0.1 76 5
3 43 36 -22.5 A 0.2 0.1 56 2
4 44 -5 18.5 B 0.2 0.1 70 3
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