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 15 -13 C 11.4 10.1 31 30
2 53 -16 0.5 C 6.4 6 25 18
3 55 -42 0.5 B 0.7 0.3 58 9
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