NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-20 T13:27:14 PDT
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Spectral Energy Distribution (SED) for GALEXASC J122557.70+372339.4:

8 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 ... >21.3801 mag 1.95E+15 < 1.02E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.2727 +/- 0.627487 mag 1.95E+15 4.48E-06 +/- 2.59E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 FUV (GALEX) AB 21.8574 +/- 0.129247 mag 1.95E+15 6.56E-06 +/- 7.81E-07 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 3
4 FUV (GALEX) AB 22.2967 +/- 0.157109 mag 1.95E+15 4.38E-06 +/- 6.33E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 4
5 NUV (GALEX) AB 21.5667 +/- 0.0979164 mag 1.29E+15 8.58E-06 +/- 7.73E-07 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 5
6 NUV (GALEX) AB 21.8855 +/- 0.318375 mag 1.29E+15 6.39E-06 +/- 1.87E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 6
7 NUV (GALEX) AB 22.1501 +/- 0.0972805 mag 1.29E+15 5.01E-06 +/- 4.49E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 7
8 NUV (GALEX) AB 21.4063 +/- 0.297638 mag 1.29E+15 9.94E-06 +/- 2.72E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 8


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >21.3801     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: 186.49042517415 37.394291419419 (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 : 22.2727 mag = 4.48E-32 W m^-2^ Hz^-1^ Uncertainty : 0.627487 mag = 2.59E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.49042517415 37.394291419419 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 21.8574 mag = 6.56E-32 W m^-2^ Hz^-1^ Uncertainty : 0.129247 mag = 7.81E-33 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.49041485254 37.394189307250 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 22.2967 mag = 4.38E-32 W m^-2^ Hz^-1^ Uncertainty : 0.157109 mag = 6.33E-33 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.49041485254 37.394189307250 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.5667 mag = 8.58E-32 W m^-2^ Hz^-1^ Uncertainty : 0.0979164 mag = 7.73E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.49041485254 37.394189307250 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 6 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.8855 mag = 6.39E-32 W m^-2^ Hz^-1^ Uncertainty : 0.318375 mag = 1.87E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.49042517415 37.394291419419 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 7 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 22.1501 mag = 5.01E-32 W m^-2^ Hz^-1^ Uncertainty : 0.0972805 mag = 4.49E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.49041485254 37.394189307250 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 8 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.4063 mag = 9.94E-32 W m^-2^ Hz^-1^ Uncertainty : 0.297638 mag = 2.72E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.49042517415 37.394291419419 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture

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