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 90 25 8 D 21.8 19.7 40 24
2 92 -37 -16 D 4.3 3.1 53 23
3 93 34 4 B 0.2 0.1 50 4
4 94 -78 -10 J 1.5 1.5 85 1
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