NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-18 T14:47:46 PDT
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Spectral Energy Distribution (SED) for SUMSS J025437-682747:

2 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.
1 843 MHz 35.5 +/- 1.3 milliJy 8.43E+08 3.55E-02 +/- 1.30E-03 Jy Broad-band 2003MNRAS.342.1117M 1
2 843 MHz (SUMSS) 35.1 +/- 1.3 milliJy 8.43E+08 3.51E-02 +/- 1.30E-03 Jy Broad-band 2008SUMSS.2.1.....: 2


Detailed Information for Each Entry

 No. 1
Reference Code : 2003MNRAS.342.1117M
Freq. targeted : 843 MHz             
Measurement    :  35.5        milliJy              = 3.55E-28 W m^-2^ Hz^-1^
Uncertainty    :  1.3         milliJy              = 1.30E-29
Significance   : uncertainty
Freq or Vel.   :      843     MHz          (OBS   )= 8.43E+08 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 025437.93       -682747.7 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 35.1 milliJy = 3.51E-28 W m^-2^ Hz^-1^ Uncertainty : 1.3 milliJy = 1.30E-29 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 025437.91 -682747.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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