NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-21 T16:42:32 PDT
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Spectral Energy Distribution (SED) for PKS 1049-349:

8 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 5000 MHz 0.240 ... Jy 5.00E+09 2.40E-01 ... Jy Broad-band 1990PKS90.C...0000W 1
2 4.85 GHz 268 +/- 21 milliJy 4.85E+09 2.68E-01 +/- 2.17E-02 Jy Broad-band 1996ApJS..103..145W 2
3 2700 MHz 0.300 ... Jy 2.70E+09 3.00E-01 ... Jy Broad-band 1990PKS90.C...0000W 3
4 1.4GHz 697.1 +/- 24.5 milliJy 1.40E+09 6.97E-01 +/- 2.45E-02 Jy Broad-band High peak 1998AJ....115.1693C 4
5 843 MHz (SUMSS) 966.1 +/- 29 milliJy 8.43E+08 9.66E-01 +/- 2.90E-02 Jy Broad-band 2008SUMSS.2.1.....: 5
6 408 MHz 1.760 ... Jy 4.08E+08 1.76E+00 ... Jy Broad-band 1990PKS90.C...0000W 6
7 408 MHz 1.76 +/- 0.05 Jy 4.08E+08 1.76E+00 +/- 5.00E-02 Jy Broad-band 1981MNRAS.194..693L 7
8 365 MHz (Texas) 1.978 +/- 0.047 Jy 3.65E+08 1.98E+00 +/- 4.70E-02 Jy Broad-band Model:P;MFlag:+;EFlag:W;LFlag:W. 1996AJ....111.1945D 8


Detailed Information for Each Entry

 No. 1
Reference Code : 1990PKS90.C...0000W
Freq. targeted : 5000 MHz            
Measurement    :  0.240       Jy                   = 2.40E-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: 10 49 09.4      -34 58 00 (B1950)
Spatial mode   : Integrated from scans
Notes          : Homogenized from new and previously published data
Qualifiers     :                                         

No. 2 Reference Code : 1996ApJS..103..145W Freq. targeted : 4.85 GHz Measurement : 268 milliJy = 2.68E-27 W m^-2^ Hz^-1^ Uncertainty : 21 milliJy = 2.17E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 105133.9 -351431 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 3 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 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. : 2700 MHz (OBS )= 2.70E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 10 49 09.4 -34 58 00 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 4 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 697.1 milliJy = 6.97E-27 W m^-2^ Hz^-1^ Uncertainty : 24.5 milliJy = 2.45E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 10 51 31.67 -35 14 3.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : High peak
No. 5 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 966.1 milliJy = 9.66E-27 W m^-2^ Hz^-1^ Uncertainty : 29 milliJy = 2.90E-28 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 105131.62 -351402.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1990PKS90.C...0000W Freq. targeted : 408 MHz Measurement : 1.760 Jy = 1.76E-26 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: 10 49 09.4 -34 58 00 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 7 Reference Code : 1981MNRAS.194..693L Freq. targeted : 408 MHz Measurement : 1.76 Jy = 1.76E-26 W m^-2^ Hz^-1^ Uncertainty : 0.05 Jy = 5.00E-28 Significance : rms noise Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 104912.0 -345808 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 8 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 1.978 Jy = 1.98E-26 W m^-2^ Hz^-1^ Uncertainty : 0.047 Jy = 4.70E-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: 104912.082 -345809.19 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:P;MFlag:+;EFlag:W;LFlag:W.

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