NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-20 T00:19:41 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for GALEXASC J025614.82-682441.3:

4 Data Points
 Click to zoom in at a position of interest (uses a separate window). 
Select zoom factor:  

                Postscript version of the SED plot






  New options   Format tabular data as:


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 21.3724 +/- 0.361031 mag 1.95E+15 1.03E-05 +/- 3.41E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 21.9856 +/- 0.415540 mag 1.95E+15 5.83E-06 +/- 2.23E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 21.4372 +/- 0.184747 mag 1.29E+15 9.66E-06 +/- 1.64E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 20.8830 +/- 0.183345 mag 1.29E+15 1.61E-05 +/- 2.72E-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    :  21.3724     mag                  = 1.03E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.361031    mag                  = 3.41E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 44.061778081466 -68.41148516901 (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 : 21.9856 mag = 5.83E-32 W m^-2^ Hz^-1^ Uncertainty : 0.415540 mag = 2.23E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 44.061778081466 -68.41148516901 (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 : 21.4372 mag = 9.66E-32 W m^-2^ Hz^-1^ Uncertainty : 0.184747 mag = 1.64E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 44.061778081466 -68.41148516901 (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 : 20.8830 mag = 1.61E-31 W m^-2^ Hz^-1^ Uncertainty : 0.183345 mag = 2.72E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 44.061778081466 -68.41148516901 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture

Back to NED Home