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 54 38.5 19 C 13.2 12.3 62 30
2 55 22 25.5 D 1.5 0.5 55 13
3 57 -5 14.5 J 14.5 14 33 16
4 59 -46 14 H 21 17.2 67 19
5 60 -48 -3 D 1.1 0.5 65 8
6 61 -79 -30 D 5.5 4.8 84 12
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