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
1 251 7 -11 B 0.6 0.1 28 16
2 256 -42 -16 A 0.2 0.1 64 2
3 257 -50 -9 J 4.2 4.2 68 1
4 258 -3 -5 A 0.1 0.1 18 1
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