NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-23 T09:21:40 PDT
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Spectral Energy Distribution (SED) for NGC 4594:[BRZ2007] 5452:

3 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 B (KPNO) 20.68 ... mag 6.88E+14 2.11E-05 ... Jy Broad-band 2014AJ....147..150D 1
2 V (KPNO) 19.97 ... mag 5.58E+14 3.73E-05 ... Jy Broad-band 2014AJ....147..150D 2
3 R (KPNO) 19.51 ... mag 4.66E+14 4.63E-05 ... Jy Broad-band 2014AJ....147..150D 3


Detailed Information for Each Entry

 No. 1
Reference Code : 2014AJ....147..150D
Freq. targeted : B (KPNO)            
Measurement    :  20.68       mag                  = 2.11E-31 W m^-2^ Hz^-1^
Uncertainty    :              mag                  = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       4357   A            (OBS   )= 6.88E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 12 38 56.48     -11 21 03.52 (J2000)
Spatial mode   : Flux in fixed aperture
Notes          : Averaged from previously published data; derived from a flux
                 in a different band and a color
Qualifiers     :                                         

No. 2 Reference Code : 2014AJ....147..150D Freq. targeted : V (KPNO) Measurement : 19.97 mag = 3.73E-31 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5375 A (OBS )= 5.58E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 38 56.48 -11 21 03.52 (J2000) Spatial mode : Flux in fixed aperture Notes : Averaged from previously published data Qualifiers :
No. 3 Reference Code : 2014AJ....147..150D Freq. targeted : R (KPNO) Measurement : 19.51 mag = 4.63E-31 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6432 A (OBS )= 4.66E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 38 56.48 -11 21 03.52 (J2000) Spatial mode : Flux in fixed aperture Notes : Averaged from previously published data; derived from a flux in a different band and a color Qualifiers :

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