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 -1 8 D 33.3 27.5 21 34
2 91 7 -21 B 0.3 0.1 24 7
3 92 -63 -16 D 2.8 1.3 77 26
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