NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-19 T18:35:18 PDT
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Spectral Energy Distribution (SED) for NGC 3503:

1 Data Points
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Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 4.85 GHz 387 +/- 23 milliJy 4.85E+09 3.87E-01 +/- 2.30E-02 Jy Broad-band 1994ApJS...90..173G 1


Detailed Information for Each Entry

 No. 1
Reference Code : 1994ApJS...90..173G
Freq. targeted : 4.85 GHz            
Measurement    :  387         milliJy              = 3.87E-27 W m^-2^ Hz^-1^
Uncertainty    :  23          milliJy              = 2.30E-28
Significance   : rms noise
Freq or Vel.   : 4.85         GHz          (OBS   )= 4.85E+09 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 105914.7        -593407 (B1950)
Spatial mode   : Modelled datum
Notes          : From new raw data; Corrected for contaminating sources
Qualifiers     :                                         


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