NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-23 T01:59:57 PDT
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Spectral Energy Distribution (SED) for GALEXASC J234957.00-384928.8:

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 22.1229 +/- 0.322434 mag 1.95E+15 5.14E-06 +/- 1.53E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 23.0397 +/- 0.532329 mag 1.95E+15 2.21E-06 +/- 1.08E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 22.6224 +/- 0.225630 mag 1.29E+15 3.24E-06 +/- 6.74E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.9178 +/- 0.231994 mag 1.29E+15 6.21E-06 +/- 1.33E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 4
5 b_J 20.35 +/- 0.17 mag 6.41E+14 2.86E-05 +/- 4.85E-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    :  22.1229     mag                  = 5.14E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.322434    mag                  = 1.53E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 357.48753481620 -38.82469346790 (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 : 23.0397 mag = 2.21E-32 W m^-2^ Hz^-1^ Uncertainty : 0.532329 mag = 1.08E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 357.48753481620 -38.82469346790 (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 : 22.6224 mag = 3.24E-32 W m^-2^ Hz^-1^ Uncertainty : 0.225630 mag = 6.74E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 357.48753481620 -38.82469346790 (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 : 21.9178 mag = 6.21E-32 W m^-2^ Hz^-1^ Uncertainty : 0.231994 mag = 1.33E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 357.48753481620 -38.82469346790 (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 : 20.35 mag = 2.86E-31 W m^-2^ Hz^-1^ Uncertainty : 0.17 mag = 4.85E-32 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 234720.55 -390613.0 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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