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 9 80 8.5 A 0.1 0.1 85 1
2 12 8.5 5 A 0.2 0.1 20 2
3 4 55 -12 B 0.3 0.1 70 7
4 6 31 -16 A 0.3 0.3 46 1
5 7 7.5 -17.5 C 4.4 4.3 21 6
6 8 -10 -13.5 B 0.7 0.3 19 8
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