NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-17 T08:35:16 PDT
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Spectral Energy Distribution (SED) for PKS 0155-549:

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.
1 148 GHz (ACT) 42.2 ... milliJy 1.48E+11 4.22E-02 ... Jy Broad-band 2011ApJ...731..100M 1
2 148 GHz (ACT) 41.6 +/- 3.2 milliJy 1.48E+11 4.16E-02 +/- 3.20E-03 Jy Broad-band Deboosted flux 2011ApJ...731..100M 2
3 20 GHz (ATCA) 278 +/- 14 milliJy 1.99E+10 2.78E-01 +/- 1.40E-02 Jy Broad-band 2010MNRAS.402.2403M 3
4 8.4 GHz 391.8 ... milliJy 8.40E+09 3.92E-01 ... Jy Broad-band 2007ApJS..171...61H 4
5 8 GHz (ATCA) 488 +/- 24 milliJy 8.00E+09 4.88E-01 +/- 2.40E-02 Jy Broad-band 2010MNRAS.402.2403M 5
6 5 GHz (ATCA) 581 +/- 29 milliJy 5.00E+09 5.81E-01 +/- 2.90E-02 Jy Broad-band 2010MNRAS.402.2403M 6
7 5000 MHz 0.470 ... Jy 5.00E+09 4.70E-01 ... Jy Broad-band 1990PKS90.C...0000W 7
8 4.85 GHz 501 +/- 26 milliJy 4.85E+09 5.01E-01 +/- 2.60E-02 Jy Broad-band 1994ApJS...90..173G 8
9 4.85 GHz 523 +/- 28 milliJy 4.85E+09 5.23E-01 +/- 2.80E-02 Jy Broad-band 1994ApJS...91..111W 9
10 2700 MHz 0.480 ... Jy 2.70E+09 4.80E-01 ... Jy Broad-band 1990PKS90.C...0000W 10
11 843 MHz (SUMSS) 579.4 +/- 17.4 milliJy 8.43E+08 5.79E-01 +/- 1.74E-02 Jy Broad-band 2008SUMSS.2.1.....: 11
12 843 MHz 585.9 +/- 17.6 milliJy 8.43E+08 5.86E-01 +/- 1.76E-02 Jy Broad-band 2003MNRAS.342.1117M 12


Detailed Information for Each Entry

 No. 1
Reference Code : 2011ApJ...731..100M
Freq. targeted : 148 GHz (ACT)       
Measurement    :  42.2        milliJy              = 4.22E-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: 01 56 49        -54 39 40 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 2011ApJ...731..100M Freq. targeted : 148 GHz (ACT) Measurement : 41.6 milliJy = 4.16E-28 W m^-2^ Hz^-1^ Uncertainty : 3.2 milliJy = 3.20E-29 Significance : uncertainty Freq or Vel. : 148 GHz (OBS )= 1.48E+11 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 56 49 -54 39 40 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Deboosted flux
No. 3 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 278 milliJy = 2.78E-27 W m^-2^ Hz^-1^ Uncertainty : 14 milliJy = 1.40E-28 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 56 49.69 -54 39 49.1 (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 Measurement : 391.8 milliJy = 3.92E-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: 01 56 49.69 -54 39 48.2 (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 5 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 8 GHz (ATCA) Measurement : 488 milliJy = 4.88E-27 W m^-2^ Hz^-1^ Uncertainty : 24 milliJy = 2.40E-28 Significance : rms uncertainty Freq or Vel. : 8 GHz (OBS )= 8.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 56 49.69 -54 39 49.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 6 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 5 GHz (ATCA) Measurement : 581 milliJy = 5.81E-27 W m^-2^ Hz^-1^ Uncertainty : 29 milliJy = 2.90E-28 Significance : rms uncertainty Freq or Vel. : 5 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 01 56 49.69 -54 39 49.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.470 Jy = 4.70E-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: 01 55 02.0 -54 54 14 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 8 Reference Code : 1994ApJS...90..173G Freq. targeted : 4.85 GHz Measurement : 501 milliJy = 5.01E-27 W m^-2^ Hz^-1^ Uncertainty : 26 milliJy = 2.60E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 015501.2 -545406 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 9 Reference Code : 1994ApJS...91..111W Freq. targeted : 4.85 GHz Measurement : 523 milliJy = 5.23E-27 W m^-2^ Hz^-1^ Uncertainty : 28 milliJy = 2.80E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 015650.2 -543934 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 10 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.480 Jy = 4.80E-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: 01 55 02.0 -54 54 14 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 11 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 579.4 milliJy = 5.79E-27 W m^-2^ Hz^-1^ Uncertainty : 17.4 milliJy = 1.74E-28 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 015649.67 -543949.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 12 Reference Code : 2003MNRAS.342.1117M Freq. targeted : 843 MHz Measurement : 585.9 milliJy = 5.86E-27 W m^-2^ Hz^-1^ Uncertainty : 17.6 milliJy = 1.76E-28 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 015649.67 -543949.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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