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
1 140 11 28.5 HRX 0.4 0.3 41 2
2 144 7 -57 DHI 8.8 6.2 72 5
3 138 -12 39.5 FHC 33.1 13.6 58 56
4 143 -9 -15 CRO 0.6 0.5 32 3
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