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 27 30.5 40.5 C 1 0.9 72 4
2 28 52 -12 A 0.1 0.1 68 1
3 30 37.5 0 B 0.8 0.3 54 10
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