NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-21 T08:58:27 PDT
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Spectral Energy Distribution (SED) for GALEXASC J042836.67-281338.9:

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 ... >21.4812 mag 1.95E+15 < 9.28E-06 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 23.9666 +/- 1.54975 mag 1.95E+15 9.41E-07 +/- 1.34E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 22.4976 +/- 0.354126 mag 1.29E+15 3.64E-06 +/- 1.19E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.4534 +/- 0.264028 mag 1.29E+15 9.52E-06 +/- 2.31E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 4
5 b_J 19.95 +/- 0.14 mag 6.41E+14 4.14E-05 +/- 5.69E-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    : >21.4812     mag                  < 9.28E-32 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 67.152811299277 -28.22749154340 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : upper limit inside NUV Kron aperture    

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 23.9666 mag = 9.41E-33 W m^-2^ Hz^-1^ Uncertainty : 1.54975 mag = 1.34E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.152811299277 -28.22749154340 (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 : 22.4976 mag = 3.64E-32 W m^-2^ Hz^-1^ Uncertainty : 0.354126 mag = 1.19E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.152811299277 -28.22749154340 (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 : 21.4534 mag = 9.52E-32 W m^-2^ Hz^-1^ Uncertainty : 0.264028 mag = 2.31E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.152811299277 -28.22749154340 (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 : 19.95 mag = 4.14E-31 W m^-2^ Hz^-1^ Uncertainty : 0.14 mag = 5.69E-32 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 042636.01 -282012.8 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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