NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-23 T13:18:31 PDT
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Spectral Energy Distribution (SED) for OP -243:

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 0.210 ... Jy 5.00E+09 2.10E-01 ... Jy Broad-band 1990PKS90.C...0000W 1
2 4.85 GHz 219 +/- 15 milliJy 4.85E+09 2.19E-01 +/- 1.50E-02 Jy Broad-band 1994ApJS...90..179G 2
3 2700 MHz 0.250 ... Jy 2.70E+09 2.50E-01 ... Jy Broad-band 1990PKS90.C...0000W 3
4 1.4GHz 618.1 +/- 18.5 milliJy 1.40E+09 6.18E-01 +/- 1.85E-02 Jy Broad-band High peak 1998AJ....115.1693C 4
5 408 MHz 2.12 +/- 0.08 Jy 4.08E+08 2.12E+00 +/- 8.00E-02 Jy Broad-band 1981MNRAS.194..693L 5
6 408 MHz 2.120 ... Jy 4.08E+08 2.12E+00 ... Jy Broad-band 1990PKS90.C...0000W 6
7 365 MHz (Texas) 2.283 +/- 0.078 Jy 3.65E+08 2.28E+00 +/- 7.80E-02 Jy Broad-band Model:D;MFlag:+;EFlag:+;LFlag:+. 1996AJ....111.1945D 7
8 74 MHz (VLA) 10.00 +/- 1.00 Jy 7.38E+07 1.00E+01 +/- 1.00E+00 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    :  0.210       Jy                   = 2.10E-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: 13 25 54.6      -22 16 00 (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 : 219 milliJy = 2.19E-27 W m^-2^ Hz^-1^ Uncertainty : 15 milliJy = 1.50E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 132838.0 -223146 (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 : 0.250 Jy = 2.50E-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: 13 25 54.6 -22 16 00 (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 : 618.1 milliJy = 6.18E-27 W m^-2^ Hz^-1^ Uncertainty : 18.5 milliJy = 1.85E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 28 37.87 -22 31 32.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : High peak
No. 5 Reference Code : 1981MNRAS.194..693L Freq. targeted : 408 MHz Measurement : 2.12 Jy = 2.12E-26 W m^-2^ Hz^-1^ Uncertainty : 0.08 Jy = 8.00E-28 Significance : rms noise Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 132553.6 -221609 (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 : 2.120 Jy = 2.12E-26 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: 13 25 54.6 -22 16 00 (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 : 2.283 Jy = 2.28E-26 W m^-2^ Hz^-1^ Uncertainty : 0.078 Jy = 7.80E-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: 132553.715 -221600.29 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:D;MFlag:+;EFlag:+;LFlag:+.
No. 8 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 10.00 Jy = 1.00E-25 W m^-2^ Hz^-1^ Uncertainty : 1.00 Jy = 1.00E-26 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 28 37.72 -22 31 30.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias

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