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Date and Time of the Query: 2019-08-24 T00:13:35 PDT
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Spectral Energy Distribution (SED) for PKS 1128-047:

22 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 19.20 ... mag 4.68E+14 6.44E-05 ... Jy Broad-band 2008ApJS..175...97H 1
2 J (2MASS/CTIO) 13.655 +/- 1.561 mag 2.43E+14 5.50E-03 +/- 7.91E-03 Jy Broad-band 4" aperture 2006AJ....131.1163S 2
3 J (2MASS/CTIO) 16.494 +/- 0.125 mag 2.43E+14 4.03E-04 +/- 4.64E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 3
4 H (2MASS/CTIO) 15.076 +/- 0.081 mag 1.80E+14 9.55E-04 +/- 7.12E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 4
5 H (2MASS/CTIO) 15.017 +/- 0.102 mag 1.80E+14 1.01E-03 +/- 9.47E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 5
6 K_s (2MASS/CTIO) 13.838 +/- 0.119 mag 1.39E+14 1.94E-03 +/- 2.13E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 K_s (2MASS/CTIO) 13.863 +/- 0.055 mag 1.39E+14 1.90E-03 +/- 9.63E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 7
8 89600 MHz 0.45 +/- .16 Jy 8.96E+10 4.50E-01 +/- 1.60E-01 Jy Broad-band From Kuhr catalog (1981A&AS...45..367K) 1981AJ.....86.1306G 8
9 31400 MHz 0.71 +/- .10 Jy 3.14E+10 7.10E-01 +/- 1.00E-01 Jy Broad-band From Kuhr catalog (1981A&AS...45..367K) 1981AJ.....86.1306G 9
10 20 GHz (ATCA) 767 +/- 38 milliJy 1.99E+10 7.67E-01 +/- 3.80E-02 Jy Broad-band 2010MNRAS.402.2403M 10
11 15 GHz (OVRO) 0.762 +/- 0.002 Jy 1.50E+10 7.62E-01 +/- 2.00E-03 Jy Broad-band 2011ApJS..194...29R 11
12 8.4 GHz (VLA) 710.6 ... milliJy 8.40E+09 7.11E-01 ... Jy Broad-band 2007ApJS..171...61H 12
13 8400 MHz 0.56 ... Jy 8.40E+09 5.60E-01 ... Jy Broad-band 1990PKS90.C...0000W 13
14 5000 MHz 0.900 ... Jy 5.00E+09 9.00E-01 ... Jy Broad-band 1990PKS90.C...0000W 14
15 4.85 GHz 757 +/- 41 milliJy 4.85E+09 7.57E-01 +/- 4.10E-02 Jy Broad-band 1995ApJS...97..347G 15
16 2700 MHz 0.740 ... Jy 2.70E+09 7.40E-01 ... Jy Broad-band 1990PKS90.C...0000W 16
17 1.40 GHz 636 ... milliJy 1.40E+09 6.36E-01 ... Jy Broad-band 1992ApJS...79..331W 17
18 1.4GHz 561.2 +/- 19.8 milliJy 1.40E+09 5.61E-01 +/- 1.98E-02 Jy Broad-band 1998AJ....115.1693C 18
19 408 MHz 0.840 ... Jy 4.08E+08 8.40E-01 ... Jy Broad-band 1990PKS90.C...0000W 19
20 408 MHz 0.84 +/- 0.07 Jy 4.08E+08 8.40E-01 +/- 7.00E-02 Jy Broad-band 1981MNRAS.194..693L 20
21 365 MHz (Texas) 0.729 +/- 0.026 Jy 3.65E+08 7.29E-01 +/- 2.60E-02 Jy Broad-band Model:P;MFlag:+;EFlag:+;LFlag:+. 1996AJ....111.1945D 21
22 74 MHz (VLA) 0.97 +/- 0.16 Jy 7.38E+07 9.70E-01 +/- 1.60E-01 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 22


Detailed Information for Each Entry

 No. 1
Reference Code : 2008ApJS..175...97H
Freq. targeted : R                   
Measurement    :  19.20        mag                 = 6.43E-31 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: 11 31 30.52     -05 00 19.7 (J2000)
Spatial mode   : Flux integrated from map
Notes          : Averaged new and previously published data
Qualifiers     :                                         

No. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.655 mag = 5.50E-29 W m^-2^ Hz^-1^ Uncertainty : 1.561 mag = 7.91E-29 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 16.494 mag = 4.03E-30 W m^-2^ Hz^-1^ Uncertainty : 0.125 mag = 4.64E-31 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 15.076 mag = 9.55E-30 W m^-2^ Hz^-1^ Uncertainty : 0.081 mag = 7.12E-31 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 15.017 mag = 1.01E-29 W m^-2^ Hz^-1^ Uncertainty : 0.102 mag = 9.47E-31 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.838 mag = 1.94E-29 W m^-2^ Hz^-1^ Uncertainty : 0.119 mag = 2.13E-30 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.863 mag = 1.90E-29 W m^-2^ Hz^-1^ Uncertainty : 0.055 mag = 9.63E-31 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 8 Reference Code : 1981AJ.....86.1306G Freq. targeted : 89600 MHz Measurement : 0.45 Jy = 4.50E-27 W m^-2^ Hz^-1^ Uncertainty : .16 Jy = 1.60E-27 Significance : uncertainty Freq or Vel. : 89600 MHz (OBS )= 8.96E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers : From Kuhr catalog (1981A&AS...45..367K)
No. 9 Reference Code : 1981AJ.....86.1306G Freq. targeted : 31400 MHz Measurement : 0.71 Jy = 7.10E-27 W m^-2^ Hz^-1^ Uncertainty : .10 Jy = 1.00E-27 Significance : uncertainty Freq or Vel. : 31400 MHz (OBS )= 3.14E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers : From Kuhr catalog (1981A&AS...45..367K)
No. 10 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 767 milliJy = 7.67E-27 W m^-2^ Hz^-1^ Uncertainty : 38 milliJy = 3.80E-28 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 31 30.64 -05 00 19.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 11 Reference Code : 2011ApJS..194...29R Freq. targeted : 15 GHz (OVRO) Measurement : 0.762 Jy = 7.62E-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: 11 31 30.52 -05 00 19.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 12 Reference Code : 2007ApJS..171...61H Freq. targeted : 8.4 GHz (VLA) Measurement : 710.6 milliJy = 7.11E-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: 11 31 30.52 -05 00 19.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1990PKS90.C...0000W Freq. targeted : 8400 MHz Measurement : 0.56 Jy = 5.60E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8400 MHz (OBS )= 8.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 28 57.5 -04 43 46 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 14 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.900 Jy = 9.00E-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: 11 28 57.5 -04 43 46 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 15 Reference Code : 1995ApJS...97..347G Freq. targeted : 4.85 GHz Measurement : 757 milliJy = 7.57E-27 W m^-2^ Hz^-1^ Uncertainty : 41 milliJy = 4.10E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 113130.8 -050017 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 16 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.740 Jy = 7.40E-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: 11 28 57.5 -04 43 46 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 17 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 636 milliJy = 6.36E-27 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 112855.5 -044415 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 18 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 561.2 milliJy = 5.61E-27 W m^-2^ Hz^-1^ Uncertainty : 19.8 milliJy = 1.98E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 31 30.45 -05 00 21.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 19 Reference Code : 1990PKS90.C...0000W Freq. targeted : 408 MHz Measurement : 0.840 Jy = 8.40E-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: 11 28 57.5 -04 43 46 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 20 Reference Code : 1981MNRAS.194..693L Freq. targeted : 408 MHz Measurement : 0.84 Jy = 8.40E-27 W m^-2^ Hz^-1^ Uncertainty : 0.07 Jy = 7.00E-28 Significance : rms noise Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 112857.5 -044327 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 21 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 0.729 Jy = 7.29E-27 W m^-2^ Hz^-1^ Uncertainty : 0.026 Jy = 2.60E-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: 112857.376 -044346.33 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:P;MFlag:+;EFlag:+;LFlag:+.
No. 22 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 0.97 Jy = 9.70E-27 W m^-2^ Hz^-1^ Uncertainty : 0.16 Jy = 1.60E-27 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 31 29.77 -05 00 17.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias

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