NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-16 T07:39:25 PDT
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Spectral Energy Distribution (SED) for GALEXASC J042836.11-281319.4:

5 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 FUV (GALEX) AB 21.2419 +/- 0.300871 mag 1.95E+15 1.16E-05 +/- 3.20E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.1722 +/- 0.491699 mag 1.95E+15 4.91E-06 +/- 2.22E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 22.4448 +/- 0.331633 mag 1.29E+15 3.82E-06 +/- 1.17E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.9197 +/- 0.317772 mag 1.29E+15 6.20E-06 +/- 1.81E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 4
5 b_J 19.98 +/- 0.14 mag 6.41E+14 4.02E-05 +/- 5.54E-06 Jy Broad-band 1990MNRAS.243..692M 5


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  21.2419     mag                  = 1.16E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.300871    mag                  = 3.20E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 67.150476934610 -28.22206028737 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 22.1722 mag = 4.91E-32 W m^-2^ Hz^-1^ Uncertainty : 0.491699 mag = 2.22E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.150476934610 -28.22206028737 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 22.4448 mag = 3.82E-32 W m^-2^ Hz^-1^ Uncertainty : 0.331633 mag = 1.17E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.150476934610 -28.22206028737 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.9197 mag = 6.20E-32 W m^-2^ Hz^-1^ Uncertainty : 0.317772 mag = 1.81E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.150476934610 -28.22206028737 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 5 Reference Code : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 19.98 mag = 4.02E-31 W m^-2^ Hz^-1^ Uncertainty : 0.14 mag = 5.54E-32 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 042635.47 -281952.8 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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