NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T17:01:05 PDT
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Spectral Energy Distribution (SED) for GALEXASC J184434.95-524708.0:

4 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 ... >21.3826 mag 1.95E+15 < 1.02E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 24.7545 +/- 3.82428 mag 1.95E+15 4.55E-07 +/- 1.60E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 22.0388 +/- 0.348887 mag 1.29E+15 5.55E-06 +/- 1.78E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.7178 +/- 0.331011 mag 1.29E+15 7.46E-06 +/- 2.27E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 4

Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >21.3826     mag                  < 1.02E-31 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: 281.14562586015 -52.78556186648 (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    :  24.7545     mag                  = 4.55E-33 W m^-2^ Hz^-1^
Uncertainty    :  3.82428     mag                  = 1.60E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 281.14562586015 -52.78556186648 (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    :  22.0388     mag                  = 5.55E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.348887    mag                  = 1.78E-32
Significance   : uncertainty
Freq or Vel.   : 2315.7       A            (OBS   )= 1.29E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 281.14562586015 -52.78556186648 (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    :  21.7178     mag                  = 7.46E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.331011    mag                  = 2.27E-32
Significance   : uncertainty
Freq or Vel.   : 2315.7       A            (OBS   )= 1.29E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 281.14562586015 -52.78556186648 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture

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