NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-21 T18:50:51 PDT
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Spectral Energy Distribution (SED) for 3C 136:

11 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 10.7 GHz (NRAO) 0.67 +/- 0.05 Jy 1.07E+10 6.70E-01 +/- 5.00E-02 Jy Broad-band 1973AJ.....78..828K 1
2 4.85 GHz 103 +/- 15 % milliJy 4.85E+09 1.03E-01 +/- 1.55E-02 Jy Broad-band 1991ApJS...75....1B 2
3 4.85 GHz 105 +/- 12 milliJy 4.85E+09 1.05E-01 +/- 1.20E-02 Jy Broad-band 1991ApJS...75.1011G 3
4 1.4GHz 608.7 +/- 18.3 milliJy 1.40E+09 6.09E-01 +/- 1.83E-02 Jy Broad-band 1998AJ....115.1693C 4
5 1400 MHz (NRAO) 0.68 +/- 0.10 Jy 1.40E+09 6.80E-01 +/- 1.00E-01 Jy Broad-band 1966ApJS...13...65P 5
6 1.40 GHz 600 ... milliJy 1.40E+09 6.00E-01 ... Jy Broad-band 1992ApJS...79..331W 6
7 750 MHz (NRAO) 1.49 +/- 0.08 Jy 7.50E+08 1.49E+00 +/- 8.00E-02 Jy Broad-band 1966ApJS...13...65P 7
8 365 MHz (Texas) 3.097 +/- 0.144 Jy 3.65E+08 3.10E+00 +/- 1.44E-01 Jy Broad-band Model:D;MFlag:C;EFlag:+;LFlag:+. 1996AJ....111.1945D 8
9 178 MHz 4.3 +/- 12.5% Jy 1.78E+08 4.30E+00 +/- 5.37E-01 Jy Broad-band 1967MmRAS..71...49G 9
10 74 MHz (VLA) 9.94 +/- 1.00 Jy 7.38E+07 9.94E+00 +/- 1.00E+00 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 10
11 26.3 MHz 36. +/- 7. Jy 2.63E+07 3.60E+01 +/- 7.00E+00 Jy Broad-band 1975AJ.....80..931V 11


Detailed Information for Each Entry

 No. 1
Reference Code : 1973AJ.....78..828K
Freq. targeted : 10.7 GHz (NRAO)     
Measurement    :  0.67        Jy                   = 6.70E-27 W m^-2^ Hz^-1^
Uncertainty    :  0.05        Jy                   = 5.00E-28
Significance   : uncertainty
Freq or Vel.   :     10.7     GHz          (OBS   )= 1.07E+10 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Total flux
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 1991ApJS...75....1B Freq. targeted : 4.85 GHz Measurement : 103 milliJy = 1.03E-27 W m^-2^ Hz^-1^ Uncertainty : 15 % milliJy = 1.55E-28 Significance : uncertainty Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 051240.2 +511152 (B1950) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 3 Reference Code : 1991ApJS...75.1011G Freq. targeted : 4.85 GHz Measurement : 105 milliJy = 1.05E-27 W m^-2^ Hz^-1^ Uncertainty : 12 milliJy = 1.20E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 051240.1 +511150 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 4 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 608.7 milliJy = 6.09E-27 W m^-2^ Hz^-1^ Uncertainty : 18.3 milliJy = 1.83E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 16 34.76 +51 15 14.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1966ApJS...13...65P Freq. targeted : 1400 MHz (NRAO) Measurement : 0.68 Jy = 6.80E-27 W m^-2^ Hz^-1^ Uncertainty : 0.10 Jy = 1.00E-27 Significance : internal error Freq or Vel. : 1400 MHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 051246. +511114. (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 600 milliJy = 6.00E-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: 051240.2 +511152 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1966ApJS...13...65P Freq. targeted : 750 MHz (NRAO) Measurement : 1.49 Jy = 1.49E-26 W m^-2^ Hz^-1^ Uncertainty : 0.08 Jy = 8.00E-28 Significance : internal error Freq or Vel. : 750 MHz (OBS )= 7.50E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 051246. +511114. (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 3.097 Jy = 3.10E-26 W m^-2^ Hz^-1^ Uncertainty : 0.144 Jy = 1.44E-27 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: 051239.501 511156.84 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:D;MFlag:C;EFlag:+;LFlag:+.
No. 9 Reference Code : 1967MmRAS..71...49G Freq. targeted : 178 MHz Measurement : 4.3 Jy = 4.30E-26 W m^-2^ Hz^-1^ Uncertainty : 12.5% Jy = 5.37E-27 Significance : uncertainty Freq or Vel. : 178 MHz (OBS )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 051240.6 +511054 (B1950) Spatial mode : Integrated from scans Notes : From new raw data; Uncorrected for known sources in beam Qualifiers :
No. 10 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 9.94 Jy = 9.94E-26 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: 05 16 34.77 +51 15 18.0 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias
No. 11 Reference Code : 1975AJ.....80..931V Freq. targeted : 26.3 MHz Measurement : 36. Jy = 3.60E-25 W m^-2^ Hz^-1^ Uncertainty : 7. Jy = 7.00E-26 Significance : uncertainty Freq or Vel. : 26.3 MHz (OBS )= 2.63E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 051300. +511300. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :

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