NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-24 T13:32:21 PDT
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Spectral Energy Distribution (SED) for PKS 1156-094:

12 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 22 GHz (VERA) 0.15 ... Jy 2.20E+10 1.50E-01 ... Jy Broad-band [70,100] megawavelength baseline proj 2007AJ....133.2487P 1
2 22 GHz (VERA) 0.18 ... Jy 2.20E+10 1.80E-01 ... Jy Broad-band [100,200] megawavelength baseline proj 2007AJ....133.2487P 2
3 20 GHz (ATCA) 345 +/- 17 milliJy 1.99E+10 3.45E-01 +/- 1.70E-02 Jy Broad-band 2010MNRAS.402.2403M 3
4 8400 MHz 0.39 ... Jy 8.40E+09 3.90E-01 ... Jy Broad-band 1990PKS90.C...0000W 4
5 5000 MHz 0.660 ... Jy 5.00E+09 6.60E-01 ... Jy Broad-band 1990PKS90.C...0000W 5
6 4.85 GHz 618 +/- 34 milliJy 4.85E+09 6.18E-01 +/- 3.40E-02 Jy Broad-band 1994ApJS...90..179G 6
7 2700 MHz 0.750 ... Jy 2.70E+09 7.50E-01 ... Jy Broad-band 1990PKS90.C...0000W 7
8 1.4GHz 1030.0 +/- 30.9 milliJy 1.40E+09 1.03E+00 +/- 3.09E-02 Jy Broad-band High peak 1998AJ....115.1693C 8
9 408 MHz 1.560 ... Jy 4.08E+08 1.56E+00 ... Jy Broad-band 1990PKS90.C...0000W 9
10 408 MHz 1.56 +/- 0.04 Jy 4.08E+08 1.56E+00 +/- 4.00E-02 Jy Broad-band 1981MNRAS.194..693L 10
11 365 MHz (Texas) 1.769 +/- 0.036 Jy 3.65E+08 1.77E+00 +/- 3.60E-02 Jy Broad-band Model:P;MFlag:+;EFlag:+;LFlag:+. 1996AJ....111.1945D 11
12 74 MHz (VLA) 2.82 +/- 0.29 Jy 7.38E+07 2.82E+00 +/- 2.90E-01 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 12


Detailed Information for Each Entry

 No. 1
Reference Code : 2007AJ....133.2487P
Freq. targeted : 22 GHz (VERA)       
Measurement    :  0.15        Jy                   = 1.50E-27 W m^-2^ Hz^-1^
Uncertainty    :              Jy                   = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       22     GHz          (OBS   )= 2.20E+10 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 11 59 12.71     -09 40 52.0 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : [70,100] megawavelength baseline proj   

No. 2 Reference Code : 2007AJ....133.2487P Freq. targeted : 22 GHz (VERA) Measurement : 0.18 Jy = 1.80E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 22 GHz (OBS )= 2.20E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 59 12.71 -09 40 52.0 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : [100,200] megawavelength baseline proj
No. 3 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 345 milliJy = 3.45E-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: 11 59 12.88 -09 40 51.8 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1990PKS90.C...0000W Freq. targeted : 8400 MHz Measurement : 0.39 Jy = 3.90E-27 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8400 MHz (OBS )= 8.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 56 39.1 -09 24 10 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 5 Reference Code : 1990PKS90.C...0000W Freq. targeted : 5000 MHz Measurement : 0.660 Jy = 6.60E-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: 11 56 39.1 -09 24 10 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 6 Reference Code : 1994ApJS...90..179G Freq. targeted : 4.85 GHz Measurement : 618 milliJy = 6.18E-27 W m^-2^ Hz^-1^ Uncertainty : 34 milliJy = 3.40E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 115912.6 -094107 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 7 Reference Code : 1990PKS90.C...0000W Freq. targeted : 2700 MHz Measurement : 0.750 Jy = 7.50E-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: 11 56 39.1 -09 24 10 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 8 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 1030.0 milliJy = 1.03E-26 W m^-2^ Hz^-1^ Uncertainty : 30.9 milliJy = 3.09E-28 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 59 12.70 -09 40 51.6 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : High peak
No. 9 Reference Code : 1990PKS90.C...0000W Freq. targeted : 408 MHz Measurement : 1.560 Jy = 1.56E-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: 11 56 39.1 -09 24 10 (B1950) Spatial mode : Integrated from scans Notes : Homogenized from new and previously published data Qualifiers :
No. 10 Reference Code : 1981MNRAS.194..693L Freq. targeted : 408 MHz Measurement : 1.56 Jy = 1.56E-26 W m^-2^ Hz^-1^ Uncertainty : 0.04 Jy = 4.00E-28 Significance : rms noise Freq or Vel. : 408 MHz (OBS )= 4.08E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 115639.2 -092412 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 11 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 1.769 Jy = 1.77E-26 W m^-2^ Hz^-1^ Uncertainty : 0.036 Jy = 3.60E-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: 115639.066 -092409.31 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:P;MFlag:+;EFlag:+;LFlag:+.
No. 12 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 2.82 Jy = 2.82E-26 W m^-2^ Hz^-1^ Uncertainty : 0.29 Jy = 2.90E-27 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 59 12.85 -09 40 54.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias

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