NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-16 T14:54:29 PST
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Spectral Energy Distribution (SED) for LQAC 189-050 001:

6 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 R (AAT) 21.1 +/- 0.5 mag 4.47E+14 1.05E-05 +/- 4.83E-06 Jy Broad-band 2" radius aperture; uncertain mag 2006AJ....131..114B 1
2 4.85 GHz 630 +/- 33 milliJy 4.85E+09 6.30E-01 +/- 3.30E-02 Jy Broad-band 1994ApJS...90..173G 2
3 4.85 GHz 598 +/- 32 milliJy 4.85E+09 5.98E-01 +/- 3.20E-02 Jy Broad-band 1994ApJS...91..111W 3
4 843 MHz (SUMSS) 3287 +/- 98.6 milliJy 8.43E+08 3.29E+00 +/- 9.86E-02 Jy Broad-band 2008SUMSS.2.1.....: 4
5 408 MHz 4.57 +/- 0.08 Jy 4.08E+08 4.57E+00 +/- 8.00E-02 Jy Broad-band 1981MNRAS.194..693L 5
6 145 MHz (PAPER) 6.0 ... Jy 1.45E+08 6.00E+00 ... Jy Broad-band 2011ApJ...734L..34J 6


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131..114B
Freq. targeted : R (AAT)             
Measurement    :  21.1        mag                  = 1.05E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.5         mag                  = 4.83E-32
Significance   : estimated error
Freq or Vel.   :      670     nm           (OBS   )= 4.47E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 12 37 15.55     -50 46 23.5 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data; Standard Johnson UBVRI filters assumed
Qualifiers     : 2" radius aperture; uncertain mag       

No. 2 Reference Code : 1994ApJS...90..173G Freq. targeted : 4.85 GHz Measurement : 630 milliJy = 6.30E-27 W m^-2^ Hz^-1^ Uncertainty : 33 milliJy = 3.30E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 123427.8 -503000 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 3 Reference Code : 1994ApJS...91..111W Freq. targeted : 4.85 GHz Measurement : 598 milliJy = 5.98E-27 W m^-2^ Hz^-1^ Uncertainty : 32 milliJy = 3.20E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 123714.9 -504629 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 4 Reference Code : 2008SUMSS.2.1.....: Freq. targeted : 843 MHz (SUMSS) Measurement : 3287 milliJy = 3.29E-26 W m^-2^ Hz^-1^ Uncertainty : 98.6 milliJy = 9.86E-28 Significance : uncertainty Freq or Vel. : 843 MHz (OBS )= 8.43E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 123715.08 -504623.7 (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 : 4.57 Jy = 4.57E-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: 123428.6 -502954 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 6 Reference Code : 2011ApJ...734L..34J Freq. targeted : 145 MHz (PAPER) Measurement : 6.0 Jy = 6.00E-26 W m^-2^ Hz^-1^ Uncertainty : Jy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 145 MHz (OBS )= 1.45E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 189.56 -50.97 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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