NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-17 T04:18:44 PDT
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Spectral Energy Distribution (SED) for PKS 0450-469:

16 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 FUV (GALEX) AB ... >20.7360 mag 1.95E+15 < 1.84E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 21.6060 +/- 0.475345 mag 1.95E+15 8.27E-06 +/- 3.62E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 20.4163 +/- 0.183374 mag 1.29E+15 2.47E-05 +/- 4.18E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.0815 +/- 0.229919 mag 1.29E+15 1.34E-05 +/- 2.84E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 150 GHz (ACBAR) 360 +/- 58 milliJy 1.50E+11 3.60E-01 +/- 5.80E-02 Jy Broad-band 2007ApJ...664..687K 5
6 150 GHz (ACBAR) 360 +/- 58 milliJy 1.50E+11 3.60E-01 +/- 5.80E-02 Jy Broad-band 2009ApJ...694.1200R 6
7 20 GHz (ATCA) 360 +/- 16 milliJy 1.99E+10 3.60E-01 +/- 1.60E-02 Jy Broad-band 2010MNRAS.402.2403M 7
8 8.4 GHz 331.9 ... milliJy 8.40E+09 3.32E-01 ... Jy Broad-band 2007ApJS..171...61H 8
9 8400 MHz 0.44 ... Jy 8.40E+09 4.40E-01 ... Jy Broad-band 1990PKS90.C...0000W 9
10 8 GHz (ATCA) 413 +/- 21 milliJy 8.00E+09 4.13E-01 +/- 2.10E-02 Jy Broad-band 2010MNRAS.402.2403M 10
11 5 GHz (ATCA) 454 +/- 23 milliJy 5.00E+09 4.54E-01 +/- 2.30E-02 Jy Broad-band 2010MNRAS.402.2403M 11
12 5000 MHz 0.580 ... Jy 5.00E+09 5.80E-01 ... Jy Broad-band 1990PKS90.C...0000W 12
13 4.85 GHz 495 +/- 26 milliJy 4.85E+09 4.95E-01 +/- 2.60E-02 Jy Broad-band 1994ApJS...90..173G 13
14 4.85 GHz 541 +/- 29 milliJy 4.85E+09 5.41E-01 +/- 2.90E-02 Jy Broad-band 1994ApJS...91..111W 14
15 2700 MHz 0.690 ... Jy 2.70E+09 6.90E-01 ... Jy Broad-band 1990PKS90.C...0000W 15
16 843 MHz (SUMSS) 475.9 +/- 14.4 milliJy 8.43E+08 4.76E-01 +/- 1.44E-02 Jy Broad-band 2008SUMSS.2.1.....: 16


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >20.7360     mag                  < 1.84E-31 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 72.972626256723 -46.88874627069 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : upper limit inside NUV Kron aperture    

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 21.6060 mag = 8.27E-32 W m^-2^ Hz^-1^ Uncertainty : 0.475345 mag = 3.62E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 72.972626256723 -46.88874627069 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.4163 mag = 2.47E-31 W m^-2^ Hz^-1^ Uncertainty : 0.183374 mag = 4.18E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 72.972626256723 -46.88874627069 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.0815 mag = 1.34E-31 W m^-2^ Hz^-1^ Uncertainty : 0.229919 mag = 2.84E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 72.972626256723 -46.88874627069 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2007ApJ...664..687K Freq. targeted : 150 GHz (ACBAR) Measurement : 360 milliJy = 3.60E-27 W m^-2^ Hz^-1^ Uncertainty : 58 milliJy = 5.80E-28 Significance : uncertainty Freq or Vel. : 150 GHz (OBS )= 1.50E+11 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 6 Reference Code : 2009ApJ...694.1200R Freq. targeted : 150 GHz (ACBAR) Measurement : 360 milliJy = 3.60E-27 W m^-2^ Hz^-1^ Uncertainty : 58 milliJy = 5.80E-28 Significance : uncertainty Freq or Vel. : 150 GHz (OBS )= 1.50E+11 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 7 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 360 milliJy = 3.60E-27 W m^-2^ Hz^-1^ Uncertainty : 16 milliJy = 1.60E-28 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 51 53.35 -46 53 19.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2007ApJS..171...61H Freq. targeted : 8.4 GHz Measurement : 331.9 milliJy = 3.32E-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 51 53.33 -46 53 20.1 (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 9 Reference Code : 1990PKS90.C...0000W Freq. targeted : 8400 MHz Measurement : 0.44 Jy = 4.40E-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: 04 50 27.9 -46 58 16 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 10 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 8 GHz (ATCA) Measurement : 413 milliJy = 4.13E-27 W m^-2^ Hz^-1^ Uncertainty : 21 milliJy = 2.10E-28 Significance : rms uncertainty Freq or Vel. : 8 GHz (OBS )= 8.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 51 53.35 -46 53 19.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 11 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 5 GHz (ATCA) Measurement : 454 milliJy = 4.54E-27 W m^-2^ Hz^-1^ Uncertainty : 23 milliJy = 2.30E-28 Significance : rms uncertainty Freq or Vel. : 5 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 04 51 53.35 -46 53 19.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.580 Jy = 5.80E-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 50 27.9 -46 58 16 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 13 Reference Code : 1994ApJS...90..173G Freq. targeted : 4.85 GHz Measurement : 495 milliJy = 4.95E-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: 045027.1 -465814 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 14 Reference Code : 1994ApJS...91..111W Freq. targeted : 4.85 GHz Measurement : 541 milliJy = 5.41E-27 W m^-2^ Hz^-1^ Uncertainty : 29 milliJy = 2.90E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 045153.3 -465321 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 15 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.690 Jy = 6.90E-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 50 27.9 -46 58 16 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 16 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 475.9 milliJy = 4.76E-27 W m^-2^ Hz^-1^ Uncertainty : 14.4 milliJy = 1.44E-28 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 045153.15 -465319.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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