NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-23 T17:21:33 PDT
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Spectral Energy Distribution (SED) for PKS 0352-255:

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 0.150 ... Jy 5.00E+09 1.50E-01 ... Jy Broad-band 1990PKS90.C...0000W 1
2 4.85 GHz 74 +/- 11 milliJy 4.85E+09 7.40E-02 +/- 1.10E-02 Jy Broad-band 1994ApJS...90..179G 2
3 2700 MHz 0.180 ... Jy 2.70E+09 1.80E-01 ... Jy Broad-band 1990PKS90.C...0000W 3
4 1.4GHz 307.5 +/- 10.9 milliJy 1.40E+09 3.07E-01 +/- 1.09E-02 Jy Broad-band 1998AJ....115.1693C 4
5 408 MHz 0.81 +/- 0.05 Jy 4.08E+08 8.10E-01 +/- 5.00E-02 Jy Broad-band 1981MNRAS.194..693L 5
6 408 MHz 0.810 ... Jy 4.08E+08 8.10E-01 ... Jy Broad-band 1990PKS90.C...0000W 6
7 365 MHz (Texas) 1.040 +/- 0.028 Jy 3.65E+08 1.04E+00 +/- 2.80E-02 Jy Broad-band Model:P;MFlag:+;EFlag:+;LFlag:+. 1996AJ....111.1945D 7
8 74 MHz (VLA) 3.29 +/- 0.37 Jy 7.38E+07 3.29E+00 +/- 3.70E-01 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 8


Detailed Information for Each Entry

 No. 1
Reference Code : 1990PKS90.C...0000W
Freq. targeted : 5000 MHz            
Measurement    :  0.150       Jy                   = 1.50E-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: 03 52 00.2      -25 31 04 (B1950)
Spatial mode   : Integrated from scans
Notes          : Homogenized from new and previously published data
Qualifiers     :                                         

No. 2 Reference Code : 1994ApJS...90..179G Freq. targeted : 4.85 GHz Measurement : 74 milliJy = 7.40E-28 W m^-2^ Hz^-1^ Uncertainty : 11 milliJy = 1.10E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 035403.0 -252224 (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 : 0.180 Jy = 1.80E-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: 03 52 00.2 -25 31 04 (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 : 307.5 milliJy = 3.07E-27 W m^-2^ Hz^-1^ Uncertainty : 10.9 milliJy = 1.09E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 03 54 3.98 -25 22 52.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1981MNRAS.194..693L Freq. targeted : 408 MHz Measurement : 0.81 Jy = 8.10E-27 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: 035157.4 -253140 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 6 Reference Code : 1990PKS90.C...0000W Freq. targeted : 408 MHz Measurement : 0.810 Jy = 8.10E-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: 03 52 00.2 -25 31 04 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 7 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 1.040 Jy = 1.04E-26 W m^-2^ Hz^-1^ Uncertainty : 0.028 Jy = 2.80E-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: 035157.149 -253138.52 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:P;MFlag:+;EFlag:+;LFlag:+.
No. 8 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 3.29 Jy = 3.29E-26 W m^-2^ Hz^-1^ Uncertainty : 0.37 Jy = 3.70E-27 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 03 54 03.94 -25 22 54.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias

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