NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-25 T11:47:02 PDT
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Spectral Energy Distribution (SED) for PKS 0440-520:

13 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 R 22.67 ... mag 4.68E+14 2.63E-06 ... Jy Broad-band 2008ApJS..175...97H 1
2 148 GHz (ACT) 87.5 +/- 2.9 milliJy 1.48E+11 8.75E-02 +/- 2.90E-03 Jy Broad-band Deboosted flux 2011ApJ...731..100M 2
3 148 GHz (ACT) 87.5 ... milliJy 1.48E+11 8.75E-02 ... Jy Broad-band 2011ApJ...731..100M 3
4 20 GHz (ATCA) 262 +/- 13 milliJy 1.99E+10 2.62E-01 +/- 1.30E-02 Jy Broad-band 2010MNRAS.402.2403M 4
5 8.4 GHz 290.3 ... milliJy 8.40E+09 2.90E-01 ... Jy Broad-band 2007ApJS..171...61H 5
6 8 GHz (ATCA) 355 +/- 18 milliJy 8.00E+09 3.55E-01 +/- 1.80E-02 Jy Broad-band 2010MNRAS.402.2403M 6
7 5 GHz (ATCA) 376 +/- 19 milliJy 5.00E+09 3.76E-01 +/- 1.90E-02 Jy Broad-band 2010MNRAS.402.2403M 7
8 5000 MHz 0.330 ... Jy 5.00E+09 3.30E-01 ... Jy Broad-band 1990PKS90.C...0000W 8
9 4.85 GHz 321 +/- 18 milliJy 4.85E+09 3.21E-01 +/- 1.80E-02 Jy Broad-band 1994ApJS...90..173G 9
10 4.85 GHz 347 +/- 20 milliJy 4.85E+09 3.47E-01 +/- 2.00E-02 Jy Broad-band 1994ApJS...91..111W 10
11 2700 MHz 0.320 ... Jy 2.70E+09 3.20E-01 ... Jy Broad-band 1990PKS90.C...0000W 11
12 843 MHz (SUMSS) 305.5 +/- 9.3 milliJy 8.43E+08 3.06E-01 +/- 9.30E-03 Jy Broad-band 2008SUMSS.2.1.....: 12
13 843 MHz 303.2 +/- 9.2 milliJy 8.43E+08 3.03E-01 +/- 9.20E-03 Jy Broad-band 2003MNRAS.342.1117M 13


Detailed Information for Each Entry

 No. 1
Reference Code : 2008ApJS..175...97H
Freq. targeted : R                   
Measurement    :  22.67        mag                 = 2.63E-32 W m^-2^ Hz^-1^
Uncertainty    :               mag                 = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       6400   A            (OBS   )= 4.68E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 04 41 58.28     -51 54 53.4 (J2000)
Spatial mode   : Flux integrated from map
Notes          : Averaged new and previously published data
Qualifiers     :                                         

No. 2 Reference Code : 2011ApJ...731..100M Freq. targeted : 148 GHz (ACT) Measurement : 87.5 milliJy = 8.75E-28 W m^-2^ Hz^-1^ Uncertainty : 2.9 milliJy = 2.90E-29 Significance : uncertainty Freq or Vel. : 148 GHz (OBS )= 1.48E+11 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 41 58 -51 54 56 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Deboosted flux
No. 3 Reference Code : 2011ApJ...731..100M Freq. targeted : 148 GHz (ACT) Measurement : 87.5 milliJy = 8.75E-28 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 148 GHz (OBS )= 1.48E+11 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 41 58 -51 54 56 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 262 milliJy = 2.62E-27 W m^-2^ Hz^-1^ Uncertainty : 13 milliJy = 1.30E-28 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 41 58.35 -51 54 53.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 5 Reference Code : 2007ApJS..171...61H Freq. targeted : 8.4 GHz Measurement : 290.3 milliJy = 2.90E-27 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8.4 GHz (OBS )= 8.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 41 58.28 -51 54 53.4 (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 6 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 8 GHz (ATCA) Measurement : 355 milliJy = 3.55E-27 W m^-2^ Hz^-1^ Uncertainty : 18 milliJy = 1.80E-28 Significance : rms uncertainty Freq or Vel. : 8 GHz (OBS )= 8.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 41 58.35 -51 54 53.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 7 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 5 GHz (ATCA) Measurement : 376 milliJy = 3.76E-27 W m^-2^ Hz^-1^ Uncertainty : 19 milliJy = 1.90E-28 Significance : rms uncertainty Freq or Vel. : 5 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 41 58.35 -51 54 53.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.330 Jy = 3.30E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5000 MHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 40 45.0 -52 00 34 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 9 Reference Code : 1994ApJS...90..173G Freq. targeted : 4.85 GHz Measurement : 321 milliJy = 3.21E-27 W m^-2^ Hz^-1^ Uncertainty : 18 milliJy = 1.80E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 044045.4 -520027 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 10 Reference Code : 1994ApJS...91..111W Freq. targeted : 4.85 GHz Measurement : 347 milliJy = 3.47E-27 W m^-2^ Hz^-1^ Uncertainty : 20 milliJy = 2.00E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 044159.3 -515454 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 11 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.320 Jy = 3.20E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2700 MHz (OBS )= 2.70E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 40 45.0 -52 00 34 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 12 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 305.5 milliJy = 3.06E-27 W m^-2^ Hz^-1^ Uncertainty : 9.3 milliJy = 9.30E-29 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 044158.31 -515453.3 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 13 Reference Code : 2003MNRAS.342.1117M Freq. targeted : 843 MHz Measurement : 303.2 milliJy = 3.03E-27 W m^-2^ Hz^-1^ Uncertainty : 9.2 milliJy = 9.20E-29 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 044158.31 -515453.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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