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 49 35.5 19 Dai 3.8 2.3 60 34
2 51 57 -21 Dro 3.2 1.2 73 7
3 53 -8.5 29 Bxo 0.4 0.1 53 8
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