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Date and Time of the Query: 2019-05-24 T12:55:41 PDT
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Spectral Energy Distribution (SED) for 3C 134:

33 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) 0.80 +/- 0.07 Jy 1.07E+10 8.00E-01 +/- 7.00E-02 Jy Broad-band 1973AJ.....78..828K 1
2 5000 MHz 1.95 +/- 5 % Jy 5.00E+09 1.95E+00 +/- 1.00E-01 Jy Broad-band 1969ApJ...157....1K 2
3 4.85 GHz 1902 +/- 15 % milliJy 4.85E+09 1.90E+00 +/- 2.85E-01 Jy Broad-band 1991ApJS...75....1B 3
4 4.85 GHz 1900 +/- 236 milliJy 4.85E+09 1.90E+00 +/- 2.36E-01 Jy Broad-band 1991ApJS...75.1011G 4
5 4830 MHz (NRAO) 1552 ... milliJy 4.83E+09 1.55E+00 ... Jy Broad-band S/N = 99 1990ApJS...72..621L 5
6 2695 MHz 4.25 +/- 5 % Jy 2.70E+09 4.25E+00 +/- 2.10E-01 Jy Broad-band 1969ApJ...157....1K 6
7 1400 MHz 9.1 +/- 5 % Jy 1.40E+09 9.10E+00 +/- 4.60E-01 Jy Broad-band 1969ApJ...157....1K 7
8 1.40 GHz 8967 ... milliJy 1.40E+09 8.97E+00 ... Jy Broad-band 1992ApJS...79..331W 8
9 1400 MHz (NRAO) 9.37 +/- 0.13 Jy 1.40E+09 9.37E+00 +/- 1.30E-01 Jy Broad-band 1966ApJS...13...65P 9
10 750 MHz 18.0 +/- 5 % Jy 7.50E+08 1.80E+01 +/- 9.00E-01 Jy Broad-band 1969ApJ...157....1K 10
11 750 MHz (NRAO) 18.85 +/- 0.17 Jy 7.50E+08 1.89E+01 +/- 1.70E-01 Jy Broad-band 1966ApJS...13...65P 11
12 408 MHz 35.568 +/- 8 % Jy 4.08E+08 3.56E+01 +/- 2.85E+00 Jy Broad-band 1973A&AS...11..291C 12
13 408 MHz 32.67 +/- 0.65 Jy 4.08E+08 3.27E+01 +/- 6.54E-01 Jy Broad-band 1985A&AS...59..255F 13
14 365 MHz (Texas) 16.454 +/- 0.819 Jy 3.65E+08 1.65E+01 +/- 8.19E-01 Jy Broad-band Model:A;MFlag:N;EFlag:+;LFlag:W. 1996AJ....111.1945D 14
15 178 MHz 74.4 +/- 10 % Jy 1.78E+08 7.44E+01 +/- 7.44E+00 Jy Broad-band 1969ApJ...157....1K 15
16 178 MHz 77.0 +/- 8.0 % Jy 1.78E+08 7.70E+01 +/- 6.16E+00 Jy Broad-band 1965MmRAS..69..183P 16
17 151 MHz (6C) 78.96 +/- 0.075 Jy 1.52E+08 7.90E+01 +/- 7.50E-02 Jy Broad-band 1993MNRAS.263...25H 17
18 151 MHz (6C) 81.37 +/- 0.170 Jy 1.52E+08 8.14E+01 +/- 1.70E-01 Jy Broad-band 1993MNRAS.263...25H 18
19 74 MHz (VLA) 192.26 +/- 19.32 Jy 7.38E+07 1.92E+02 +/- 1.93E+01 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 19
20 60 MHz 228 +/- 15 Jy 6.00E+07 2.28E+02 +/- 1.50E+01 Jy Broad-band 1968Afz.....4..129A 20
21 38 MHz 313 +/- 15 % Jy 3.80E+07 3.13E+02 +/- 4.69E+01 Jy Broad-band 1969ApJ...157....1K 21
22 26.3 MHz 469. +/- 18. Jy 2.63E+07 4.69E+02 +/- 1.80E+01 Jy Broad-band 1975AJ.....80..931V 22
23 25.0 MHz 570. +/- 14 % Jy 2.50E+07 5.70E+02 +/- 8.00E+01 Jy Broad-band 1969MNRAS.143..289B 23
24 25 MHz (UTR-1) 5.7E-24 +/- 14 % W m^-2^ Hz^-1^ 2.50E+07 5.70E+02 +/- 7.98E+01 Jy Broad-band 1969MNRAS.143..289B 24
25 22 MHz (DRAO) 473 +/- 35 Jy 2.23E+07 4.73E+02 +/- 3.50E+01 Jy Broad-band 1986A&AS...65..485R 25
26 20 MHz (UTR-1) 6.0E-24 +/- 14 % W m^-2^ Hz^-1^ 2.00E+07 6.00E+02 +/- 8.40E+01 Jy Broad-band 1969MNRAS.143..289B 26
27 20.0 MHz 600. +/- 14 % Jy 2.00E+07 6.00E+02 +/- 8.40E+01 Jy Broad-band 1969MNRAS.143..289B 27
28 16.7 MHz (UTR-1) 7.0E-24 +/- 16 % W m^-2^ Hz^-1^ 1.67E+07 7.00E+02 +/- 1.12E+02 Jy Broad-band 1969MNRAS.143..289B 28
29 16.7 MHz 700. +/- 16 % Jy 1.67E+07 7.00E+02 +/- 1.12E+02 Jy Broad-band 1969MNRAS.143..289B 29
30 14.7 MHz (UTR-1) 9.8E-24 +/- 15 % W m^-2^ Hz^-1^ 1.47E+07 9.80E+02 +/- 1.47E+02 Jy Broad-band 1969MNRAS.143..289B 30
31 14.7 MHz 980. +/- 15 % Jy 1.47E+07 9.80E+02 +/- 1.47E+02 Jy Broad-band 1969MNRAS.143..289B 31
32 12.6 MHz 1010. +/- 14 % Jy 1.26E+07 1.01E+03 +/- 1.41E+02 Jy Broad-band 1969MNRAS.143..289B 32
33 12.6 MHz (UTR-1) 10.1E-24 +/- 14 % W m^-2^ Hz^-1^ 1.26E+07 1.01E+03 +/- 1.41E+02 Jy Broad-band 1969MNRAS.143..289B 33


Detailed Information for Each Entry

 No. 1
Reference Code : 1973AJ.....78..828K
Freq. targeted : 10.7 GHz (NRAO)     
Measurement    :  0.80        Jy                   = 8.00E-27 W m^-2^ Hz^-1^
Uncertainty    :  0.07        Jy                   = 7.00E-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 : 1969ApJ...157....1K Freq. targeted : 5000 MHz Measurement : 1.95 Jy = 1.95E-26 W m^-2^ Hz^-1^ Uncertainty : 5 % Jy = 1.00E-27 Significance : rms uncertainty Freq or Vel. : 5000 MHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 3 Reference Code : 1991ApJS...75....1B Freq. targeted : 4.85 GHz Measurement : 1902 milliJy = 1.90E-26 W m^-2^ Hz^-1^ Uncertainty : 15 % milliJy = 2.85E-27 Significance : uncertainty Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 050117.5 +380151 (B1950) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 4 Reference Code : 1991ApJS...75.1011G Freq. targeted : 4.85 GHz Measurement : 1900 milliJy = 1.90E-26 W m^-2^ Hz^-1^ Uncertainty : 236 milliJy = 2.36E-27 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 050117.5 +380151 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 5 Reference Code : 1990ApJS...72..621L Freq. targeted : 4830 MHz (NRAO) Measurement : 1552 milliJy = 1.55E-26 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4830 MHz (OBS )= 4.83E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 04 42.5 +38 06 15 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : S/N = 99
No. 6 Reference Code : 1969ApJ...157....1K Freq. targeted : 2695 MHz Measurement : 4.25 Jy = 4.25E-26 W m^-2^ Hz^-1^ Uncertainty : 5 % Jy = 2.10E-27 Significance : rms uncertainty Freq or Vel. : 2695 MHz (OBS )= 2.70E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1969ApJ...157....1K Freq. targeted : 1400 MHz Measurement : 9.1 Jy = 9.10E-26 W m^-2^ Hz^-1^ Uncertainty : 5 % Jy = 4.60E-27 Significance : rms uncertainty Freq or Vel. : 1400 MHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 8967 milliJy = 8.97E-26 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: 050117.5 +380151 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1966ApJS...13...65P Freq. targeted : 1400 MHz (NRAO) Measurement : 9.37 Jy = 9.37E-26 W m^-2^ Hz^-1^ Uncertainty : 0.13 Jy = 1.30E-27 Significance : internal error Freq or Vel. : 1400 MHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 050117.9 +380158. (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1969ApJ...157....1K Freq. targeted : 750 MHz Measurement : 18.0 Jy = 1.80E-25 W m^-2^ Hz^-1^ Uncertainty : 5 % Jy = 9.00E-27 Significance : rms uncertainty Freq or Vel. : 750 MHz (OBS )= 7.50E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1966ApJS...13...65P Freq. targeted : 750 MHz (NRAO) Measurement : 18.85 Jy = 1.88E-25 W m^-2^ Hz^-1^ Uncertainty : 0.17 Jy = 1.70E-27 Significance : internal error Freq or Vel. : 750 MHz (OBS )= 7.50E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 050117.9 +380158. (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1973A&AS...11..291C Freq. targeted : 408 MHz Measurement : 35.568 Jy = 3.56E-25 W m^-2^ Hz^-1^ Uncertainty : 8 % Jy = 2.85E-26 Significance : internal error Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement; peak value reported Coord. targeted: 050118.1 +380218. (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1985A&AS...59..255F Freq. targeted : 408 MHz Measurement : 32.67 Jy = 3.27E-25 W m^-2^ Hz^-1^ Uncertainty : 0.65 Jy = 6.54E-27 Significance : rms uncertainty Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 5 1 17.5 38 1 56 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 14 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 16.454 Jy = 1.65E-25 W m^-2^ Hz^-1^ Uncertainty : 0.819 Jy = 8.19E-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: 050117.883 380110.64 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:A;MFlag:N;EFlag:+;LFlag:W.
No. 15 Reference Code : 1969ApJ...157....1K Freq. targeted : 178 MHz Measurement : 74.4 Jy = 7.44E-25 W m^-2^ Hz^-1^ Uncertainty : 10 % Jy = 7.44E-26 Significance : rms uncertainty Freq or Vel. : 178 MHz (OBS )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 16 Reference Code : 1965MmRAS..69..183P Freq. targeted : 178 MHz Measurement : 77.0 Jy = 7.70E-25 W m^-2^ Hz^-1^ Uncertainty : 8.0 % Jy = 6.16E-26 Significance : uncertainty Freq or Vel. : 178 MHz (OBS )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 050117.8 +380212 (B1950) Spatial mode : Integrated from scans Notes : From new raw data; Uncorrected for known sources in beam Qualifiers :
No. 17 Reference Code : 1993MNRAS.263...25H Freq. targeted : 151 MHz (6C) Measurement : 78.96 Jy = 7.90E-25 W m^-2^ Hz^-1^ Uncertainty : 0.075 Jy = 7.50E-28 Significance : typical accuracy Freq or Vel. : 151.5 MHz (OBS )= 1.52E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 050117.7 380159. (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 18 Reference Code : 1993MNRAS.263...25H Freq. targeted : 151 MHz (6C) Measurement : 81.37 Jy = 8.14E-25 W m^-2^ Hz^-1^ Uncertainty : 0.170 Jy = 1.70E-27 Significance : typical accuracy Freq or Vel. : 151.5 MHz (OBS )= 1.52E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 050117.7 380159. (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 19 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 192.26 Jy = 1.92E-24 W m^-2^ Hz^-1^ Uncertainty : 19.32 Jy = 1.93E-25 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 04 42.67 +38 06 12.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias
No. 20 Reference Code : 1968Afz.....4..129A Freq. targeted : 60 MHz Measurement : 228 Jy = 2.28E-24 W m^-2^ Hz^-1^ Uncertainty : 15 Jy = 1.50E-25 Significance : rms uncertainty Freq or Vel. : 60 MHz (OBS )= 6.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Modelled datum; Beam filling or dilution corrected Notes : From new raw data Qualifiers :
No. 21 Reference Code : 1969ApJ...157....1K Freq. targeted : 38 MHz Measurement : 313 Jy = 3.13E-24 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 4.69E-25 Significance : rms uncertainty Freq or Vel. : 38 MHz (OBS )= 3.80E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 22 Reference Code : 1975AJ.....80..931V Freq. targeted : 26.3 MHz Measurement : 469. Jy = 4.69E-24 W m^-2^ Hz^-1^ Uncertainty : 18. Jy = 1.80E-25 Significance : uncertainty Freq or Vel. : 26.3 MHz (OBS )= 2.63E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 050118. +375800. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :
No. 23 Reference Code : 1969MNRAS.143..289B Freq. targeted : 25.0 MHz Measurement : 570. Jy = 5.70E-24 W m^-2^ Hz^-1^ Uncertainty : 14 % Jy = 8.00E-25 Significance : estimated error Freq or Vel. : 25.0 MHz (OBS )= 2.50E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 24 Reference Code : 1969MNRAS.143..289B Freq. targeted : 25 MHz (UTR-1) Measurement : 5.7E-24 W m^-2^ Hz^-1^ = 5.70E-24 W m^-2^ Hz^-1^ Uncertainty : 14 % W m^-2^ Hz^-1^ = 7.98E-25 Significance : uncertainty Freq or Vel. : 25 MHz (OBS )= 2.50E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 01 17.8 +38 02.2 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 25 Reference Code : 1986A&AS...65..485R Freq. targeted : 22 MHz (DRAO) Measurement : 473 Jy = 4.73E-24 W m^-2^ Hz^-1^ Uncertainty : 35 Jy = 3.50E-25 Significance : uncertainty Freq or Vel. : 22.25 MHz (OBS )= 2.23E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 01 17.7 +38 01 12 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 26 Reference Code : 1969MNRAS.143..289B Freq. targeted : 20 MHz (UTR-1) Measurement : 6.0E-24 W m^-2^ Hz^-1^ = 6.00E-24 W m^-2^ Hz^-1^ Uncertainty : 14 % W m^-2^ Hz^-1^ = 8.40E-25 Significance : uncertainty Freq or Vel. : 20 MHz (OBS )= 2.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 01 17.8 +38 02.2 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 27 Reference Code : 1969MNRAS.143..289B Freq. targeted : 20.0 MHz Measurement : 600. Jy = 6.00E-24 W m^-2^ Hz^-1^ Uncertainty : 14 % Jy = 8.40E-25 Significance : estimated error Freq or Vel. : 20.0 MHz (OBS )= 2.00E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 28 Reference Code : 1969MNRAS.143..289B Freq. targeted : 16.7 MHz (UTR-1) Measurement : 7.0E-24 W m^-2^ Hz^-1^ = 7.00E-24 W m^-2^ Hz^-1^ Uncertainty : 16 % W m^-2^ Hz^-1^ = 1.12E-24 Significance : uncertainty Freq or Vel. : 16.7 MHz (OBS )= 1.67E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 01 17.8 +38 02.2 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 29 Reference Code : 1969MNRAS.143..289B Freq. targeted : 16.7 MHz Measurement : 700. Jy = 7.00E-24 W m^-2^ Hz^-1^ Uncertainty : 16 % Jy = 1.12E-24 Significance : estimated error Freq or Vel. : 16.7 MHz (OBS )= 1.67E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 30 Reference Code : 1969MNRAS.143..289B Freq. targeted : 14.7 MHz (UTR-1) Measurement : 9.8E-24 W m^-2^ Hz^-1^ = 9.80E-24 W m^-2^ Hz^-1^ Uncertainty : 15 % W m^-2^ Hz^-1^ = 1.47E-24 Significance : uncertainty Freq or Vel. : 14.7 MHz (OBS )= 1.47E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 01 17.8 +38 02.2 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 31 Reference Code : 1969MNRAS.143..289B Freq. targeted : 14.7 MHz Measurement : 980. Jy = 9.80E-24 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 1.47E-24 Significance : estimated error Freq or Vel. : 14.7 MHz (OBS )= 1.47E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 32 Reference Code : 1969MNRAS.143..289B Freq. targeted : 12.6 MHz Measurement : 1010. Jy = 1.01E-23 W m^-2^ Hz^-1^ Uncertainty : 14 % Jy = 1.41E-24 Significance : estimated error Freq or Vel. : 12.6 MHz (OBS )= 1.26E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 33 Reference Code : 1969MNRAS.143..289B Freq. targeted : 12.6 MHz (UTR-1) Measurement : 10.1E-24 W m^-2^ Hz^-1^ = 1.01E-23 W m^-2^ Hz^-1^ Uncertainty : 14 % W m^-2^ Hz^-1^ = 1.41E-24 Significance : uncertainty Freq or Vel. : 12.6 MHz (OBS )= 1.26E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 05 01 17.8 +38 02.2 (B1950) Spatial mode : Total flux Notes : From new raw data Qualifiers :

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