NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-18 T14:19:30 PDT
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Spectral Energy Distribution (SED) for PKS 0436-203:

12 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 20 GHz (ATCA) 119 +/- 8 milliJy 1.99E+10 1.19E-01 +/- 8.00E-03 Jy Broad-band 2010MNRAS.402.2403M 1
2 8.4 GHz 250.1 ... milliJy 8.40E+09 2.50E-01 ... Jy Broad-band 2007ApJS..171...61H 2
3 8 GHz (ATCA) 238 +/- 13 milliJy 8.00E+09 2.38E-01 +/- 1.30E-02 Jy Broad-band 2010MNRAS.402.2403M 3
4 5000 MHz 0.300 ... Jy 5.00E+09 3.00E-01 ... Jy Broad-band 1990PKS90.C...0000W 4
5 5 GHz (ATCA) 254 +/- 13 milliJy 5.00E+09 2.54E-01 +/- 1.30E-02 Jy Broad-band 2010MNRAS.402.2403M 5
6 4.85 GHz 286 +/- 18 milliJy 4.85E+09 2.86E-01 +/- 1.80E-02 Jy Broad-band 1994ApJS...90..179G 6
7 2700 MHz 0.360 ... Jy 2.70E+09 3.60E-01 ... Jy Broad-band 1990PKS90.C...0000W 7
8 1.4GHz 494.5 +/- 14.8 milliJy 1.40E+09 4.95E-01 +/- 1.48E-02 Jy Broad-band 1998AJ....115.1693C 8
9 408 MHz 0.970 ... Jy 4.08E+08 9.70E-01 ... Jy Broad-band 1990PKS90.C...0000W 9
10 408 MHz 0.97 +/- 0.02 Jy 4.08E+08 9.70E-01 +/- 2.00E-02 Jy Broad-band 1981MNRAS.194..693L 10
11 365 MHz (Texas) 1.003 +/- 0.044 Jy 3.65E+08 1.00E+00 +/- 4.40E-02 Jy Broad-band Model:P;MFlag:+;EFlag:+;LFlag:+. 1996AJ....111.1945D 11
12 74 MHz (VLA) 1.72 +/- 0.19 Jy 7.38E+07 1.72E+00 +/- 1.90E-01 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 12


Detailed Information for Each Entry

 No. 1
Reference Code : 2010MNRAS.402.2403M
Freq. targeted : 20 GHz (ATCA)       
Measurement    :  119         milliJy              = 1.19E-27 W m^-2^ Hz^-1^
Uncertainty    :  8           milliJy              = 8.00E-29
Significance   : rms uncertainty
Freq or Vel.   :     19.904   GHz          (OBS   )= 1.99E+10 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 04 38 50.55     -20 12 26.1 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 2007ApJS..171...61H Freq. targeted : 8.4 GHz Measurement : 250.1 milliJy = 2.50E-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 38 50.49 -20 12 26.4 (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 3 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 8 GHz (ATCA) Measurement : 238 milliJy = 2.38E-27 W m^-2^ Hz^-1^ Uncertainty : 13 milliJy = 1.30E-28 Significance : rms uncertainty Freq or Vel. : 8 GHz (OBS )= 8.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 38 50.55 -20 12 26.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.300 Jy = 3.00E-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 36 39.6 -20 18 14 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 5 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 5 GHz (ATCA) Measurement : 254 milliJy = 2.54E-27 W m^-2^ Hz^-1^ Uncertainty : 13 milliJy = 1.30E-28 Significance : rms uncertainty Freq or Vel. : 5 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 38 50.55 -20 12 26.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1994ApJS...90..179G Freq. targeted : 4.85 GHz Measurement : 286 milliJy = 2.86E-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: 043849.9 -201226 (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 : 0.360 Jy = 3.60E-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 36 39.6 -20 18 14 (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 : 494.5 milliJy = 4.95E-27 W m^-2^ Hz^-1^ Uncertainty : 14.8 milliJy = 1.48E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 38 50.49 -20 12 25.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1990PKS90.C...0000W Freq. targeted : 408 MHz Measurement : 0.970 Jy = 9.70E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 36 39.6 -20 18 14 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 10 Reference Code : 1981MNRAS.194..693L Freq. targeted : 408 MHz Measurement : 0.97 Jy = 9.70E-27 W m^-2^ Hz^-1^ Uncertainty : 0.02 Jy = 2.00E-28 Significance : rms noise Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 043639.5 -201819 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 11 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 1.003 Jy = 1.00E-26 W m^-2^ Hz^-1^ Uncertainty : 0.044 Jy = 4.40E-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: 043639.698 -201817.17 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:P;MFlag:+;EFlag:+;LFlag:+.
No. 12 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 1.72 Jy = 1.72E-26 W m^-2^ Hz^-1^ Uncertainty : 0.19 Jy = 1.90E-27 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 38 50.52 -20 12 28.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias

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