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 51 52 -17 G 1.7 1 69 6
2 57 -1.5 -16.5 E 17.4 14 15 20
3 62 18 10 B 0.2 0.1 36 3
4 0 38.5 0 F 10.6 7 55 0
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