NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-17 T23:41:48 PDT
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Spectral Energy Distribution (SED) for PKS 1928-698:

18 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 ... >21.0925 mag 1.95E+15 < 1.33E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 23.0956 +/- 1.16123 mag 1.95E+15 2.10E-06 +/- 2.24E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 20.6641 +/- 0.191146 mag 1.29E+15 1.97E-05 +/- 3.47E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.3184 +/- 0.223624 mag 1.29E+15 1.08E-05 +/- 2.22E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 20 GHz (ATCA) 259 +/- 13 milliJy 2.00E+10 2.59E-01 +/- 1.30E-02 Jy Broad-band Obs date:2004 2006MNRAS.371..898S 5
6 20 GHz (ATCA) 338 +/- 17 milliJy 1.99E+10 3.38E-01 +/- 1.70E-02 Jy Broad-band 2010MNRAS.402.2403M 6
7 18 GHz (ATCA) 388 +/- 86 milliJy 1.80E+10 3.88E-01 +/- 8.60E-02 Jy Broad-band Obs date:2002 2006MNRAS.371..898S 7
8 8.4 GHz 283.3 ... milliJy 8.40E+09 2.83E-01 ... Jy Broad-band 2007ApJS..171...61H 8
9 8 GHz (ATCA) 395 +/- 20 milliJy 8.00E+09 3.95E-01 +/- 2.00E-02 Jy Broad-band 2010MNRAS.402.2403M 9
10 5 GHz (ATCA) 432 +/- 22 milliJy 5.00E+09 4.32E-01 +/- 2.20E-02 Jy Broad-band 2010MNRAS.402.2403M 10
11 5000 MHz 0.400 ... Jy 5.00E+09 4.00E-01 ... Jy Broad-band 1990PKS90.C...0000W 11
12 4.85 GHz 397 +/- 21 milliJy 4.85E+09 3.97E-01 +/- 2.10E-02 Jy Broad-band 1994ApJS...90..173G 12
13 4.85 GHz 407 +/- 22 milliJy 4.85E+09 4.07E-01 +/- 2.20E-02 Jy Broad-band 1994ApJS...91..111W 13
14 2700 MHz 0.460 ... Jy 2.70E+09 4.60E-01 ... Jy Broad-band 1990PKS90.C...0000W 14
15 843 MHz 743.8 +/- 22.3 milliJy 8.43E+08 7.44E-01 +/- 2.23E-02 Jy Broad-band 2003MNRAS.342.1117M 15
16 843 MHz (SUMSS) 759.1 +/- 22.8 milliJy 8.43E+08 7.59E-01 +/- 2.28E-02 Jy Broad-band 2008SUMSS.2.1.....: 16
17 408 MHz 0.78 +/- 0.07 Jy 4.08E+08 7.80E-01 +/- 7.00E-02 Jy Broad-band 1981MNRAS.194..693L 17
18 408 MHz 0.780 ... Jy 4.08E+08 7.80E-01 ... Jy Broad-band 1990PKS90.C...0000W 18


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >21.0925     mag                  < 1.33E-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: 293.37983811208 -69.71643154989 (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 : 23.0956 mag = 2.10E-32 W m^-2^ Hz^-1^ Uncertainty : 1.16123 mag = 2.24E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 293.37983811208 -69.71643154989 (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 : 20.6641 mag = 1.97E-31 W m^-2^ Hz^-1^ Uncertainty : 0.191146 mag = 3.47E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 293.37983811208 -69.71643154989 (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 : 21.3184 mag = 1.08E-31 W m^-2^ Hz^-1^ Uncertainty : 0.223624 mag = 2.22E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 293.37983811208 -69.71643154989 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2006MNRAS.371..898S Freq. targeted : 20 GHz (ATCA) Measurement : 259 milliJy = 2.59E-27 W m^-2^ Hz^-1^ Uncertainty : 13 milliJy = 1.30E-28 Significance : uncertainty Freq or Vel. : 20 GHz (OBS )= 2.00E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 33 31.22 -69 42 58.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Obs date:2004
No. 6 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 338 milliJy = 3.38E-27 W m^-2^ Hz^-1^ Uncertainty : 17 milliJy = 1.70E-28 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 33 30.97 -69 43 00.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 7 Reference Code : 2006MNRAS.371..898S Freq. targeted : 18 GHz (ATCA) Measurement : 388 milliJy = 3.88E-27 W m^-2^ Hz^-1^ Uncertainty : 86 milliJy = 8.60E-28 Significance : uncertainty Freq or Vel. : 18 GHz (OBS )= 1.80E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 33 31.22 -69 42 58.5 (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers : Obs date:2002
No. 8 Reference Code : 2007ApJS..171...61H Freq. targeted : 8.4 GHz Measurement : 283.3 milliJy = 2.83E-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: 19 33 31.17 -69 42 57.5 (J2000) Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :
No. 9 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 8 GHz (ATCA) Measurement : 395 milliJy = 3.95E-27 W m^-2^ Hz^-1^ Uncertainty : 20 milliJy = 2.00E-28 Significance : rms uncertainty Freq or Vel. : 8 GHz (OBS )= 8.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 33 30.97 -69 43 00.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 10 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 5 GHz (ATCA) Measurement : 432 milliJy = 4.32E-27 W m^-2^ Hz^-1^ Uncertainty : 22 milliJy = 2.20E-28 Significance : rms uncertainty Freq or Vel. : 5 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 19 33 30.97 -69 43 00.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.400 Jy = 4.00E-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: 19 28 10.2 -69 49 27 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 12 Reference Code : 1994ApJS...90..173G Freq. targeted : 4.85 GHz Measurement : 397 milliJy = 3.97E-27 W m^-2^ Hz^-1^ Uncertainty : 21 milliJy = 2.10E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 192808.9 -694929 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 13 Reference Code : 1994ApJS...91..111W Freq. targeted : 4.85 GHz Measurement : 407 milliJy = 4.07E-27 W m^-2^ Hz^-1^ Uncertainty : 22 milliJy = 2.20E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 193331.4 -694309 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 14 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.460 Jy = 4.60E-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: 19 28 10.2 -69 49 27 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 15 Reference Code : 2003MNRAS.342.1117M Freq. targeted : 843 MHz Measurement : 743.8 milliJy = 7.44E-27 W m^-2^ Hz^-1^ Uncertainty : 22.3 milliJy = 2.23E-28 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 193330.91 -694258.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 16 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 759.1 milliJy = 7.59E-27 W m^-2^ Hz^-1^ Uncertainty : 22.8 milliJy = 2.28E-28 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 193330.91 -694258.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 17 Reference Code : 1981MNRAS.194..693L Freq. targeted : 408 MHz Measurement : 0.78 Jy = 7.80E-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: 192810.0 -694921 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 18 Reference Code : 1990PKS90.C...0000W Freq. targeted : 408 MHz Measurement : 0.780 Jy = 7.80E-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: 19 28 10.2 -69 49 27 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :

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