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 74 67 18 B 0.6 0.2 81 4
2 77 34 20.5 E 6.5 5 56 16
3 78 11 16 E 6 4 32 21
4 81 -27.5 -28.5 B 0.2 0.1 51 4
5 82 -31 24.5 J 4.7 4.5 56 6
6 84 -44.5 -12.5 B 0.2 0.1 61 5
7 85 -46.5 11.5 B 0.2 0.1 64 3
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