NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-24 T00:52:23 PDT
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Spectral Energy Distribution (SED) for PKS 0931-114:

9 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 24.04 ... mag 4.68E+14 7.46E-07 ... Jy Broad-band 2008ApJS..175...97H 1
2 20 GHz (ATCA) 340 +/- 17 milliJy 1.99E+10 3.40E-01 +/- 1.70E-02 Jy Broad-band 2010MNRAS.402.2403M 2
3 15 GHz (OVRO) 0.320 +/- 0.002 Jy 1.50E+10 3.20E-01 +/- 2.00E-03 Jy Broad-band 2011ApJS..194...29R 3
4 8.4 GHz (VLA) 389.8 ... milliJy 8.40E+09 3.90E-01 ... Jy Broad-band 2007ApJS..171...61H 4
5 5000 MHz 0.440 ... Jy 5.00E+09 4.40E-01 ... Jy Broad-band 1990PKS90.C...0000W 5
6 4.85 GHz 435 +/- 25 milliJy 4.85E+09 4.35E-01 +/- 2.50E-02 Jy Broad-band 1994ApJS...90..179G 6
7 2700 MHz 0.450 ... Jy 2.70E+09 4.50E-01 ... Jy Broad-band 1990PKS90.C...0000W 7
8 1.4GHz 414.0 +/- 12.4 milliJy 1.40E+09 4.14E-01 +/- 1.24E-02 Jy Broad-band High peak 1998AJ....115.1693C 8
9 365 MHz (Texas) 0.259 +/- 0.028 Jy 3.65E+08 2.59E-01 +/- 2.80E-02 Jy Broad-band Model:P;MFlag:+;EFlag:+;LFlag:C. 1996AJ....111.1945D 9


Detailed Information for Each Entry

 No. 1
Reference Code : 2008ApJS..175...97H
Freq. targeted : R                   
Measurement    :  24.04        mag                 = 7.46E-33 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: 09 33 34.46     -11 39 25.6 (J2000)
Spatial mode   : Flux integrated from map
Notes          : Averaged new and previously published data
Qualifiers     :                                         

No. 2 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 340 milliJy = 3.40E-27 W m^-2^ Hz^-1^ Uncertainty : 17 milliJy = 1.70E-28 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 09 33 34.44 -11 39 26.3 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 3 Reference Code : 2011ApJS..194...29R Freq. targeted : 15 GHz (OVRO) Measurement : 0.320 Jy = 3.20E-27 W m^-2^ Hz^-1^ Uncertainty : 0.002 Jy = 2.00E-29 Significance : 1 sigma Freq or Vel. : 15.0 GHz (OBS )= 1.50E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 09 33 34.46 -11 39 25.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 4 Reference Code : 2007ApJS..171...61H Freq. targeted : 8.4 GHz (VLA) Measurement : 389.8 milliJy = 3.90E-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: 09 33 34.46 -11 39 25.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.440 Jy = 4.40E-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: 09 31 08.8 -11 26 03 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 6 Reference Code : 1994ApJS...90..179G Freq. targeted : 4.85 GHz Measurement : 435 milliJy = 4.35E-27 W m^-2^ Hz^-1^ Uncertainty : 25 milliJy = 2.50E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 093334.0 -113923 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 7 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.450 Jy = 4.50E-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: 09 31 08.8 -11 26 03 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 8 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 414.0 milliJy = 4.14E-27 W m^-2^ Hz^-1^ Uncertainty : 12.4 milliJy = 1.24E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 09 33 34.32 -11 39 25.3 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : High peak
No. 9 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 0.259 Jy = 2.59E-27 W m^-2^ Hz^-1^ Uncertainty : 0.028 Jy = 2.80E-28 Significance : internal error Freq or Vel. : 365 MHz (OBS )= 3.65E+08 Hz Frequency mode : Broad-band measurement; obtained by interpolation over frequency Coord. targeted: 093108.714 -112603.39 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:P;MFlag:+;EFlag:+;LFlag:C.

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