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 52 38 19 A 0.1 0.1 59 1
2 53 -20 -24.5 D 9.7 6.3 45 23
3 54 58 19.5 B 0.4 0.2 75 8
4 55 -75 -21 J 1.4 1.4 0 1
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