NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-22 T09:14:37 PDT
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Spectral Energy Distribution (SED) for GALEXASC J235009.17-390016.8:

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 ... >21.4427 mag 1.95E+15 < 9.61E-06 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 23.3346 +/- 0.755141 mag 1.95E+15 1.68E-06 +/- 1.17E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 22.5131 +/- 0.257368 mag 1.29E+15 3.59E-06 +/- 8.50E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.3734 +/- 0.200194 mag 1.29E+15 1.02E-05 +/- 1.89E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 4
5 b_J 20.01 +/- 0.17 mag 6.41E+14 3.91E-05 +/- 6.63E-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    : >21.4427     mag                  < 9.61E-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: 357.53822728527 -39.00467492119 (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 : 23.3346 mag = 1.68E-32 W m^-2^ Hz^-1^ Uncertainty : 0.755141 mag = 1.17E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 357.53822728527 -39.00467492119 (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 : 22.5131 mag = 3.59E-32 W m^-2^ Hz^-1^ Uncertainty : 0.257368 mag = 8.50E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 357.53822728527 -39.00467492119 (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 : 21.3734 mag = 1.02E-31 W m^-2^ Hz^-1^ Uncertainty : 0.200194 mag = 1.89E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 357.53822728527 -39.00467492119 (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 : 20.01 mag = 3.91E-31 W m^-2^ Hz^-1^ Uncertainty : 0.17 mag = 6.63E-32 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 234732.90 -391658.5 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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