NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-18 T06:38:14 PST
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Spectral Energy Distribution (SED) for SDSS J074419.74+325448.2:

13 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 20.9010 +/- 0.152555 mag 1.95E+15 1.58E-05 +/- 2.22E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 21.4036 +/- 0.188796 mag 1.95E+15 9.97E-06 +/- 1.73E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 FUV (GALEX) AB 20.9501 +/- 0.0883782 mag 1.95E+15 1.51E-05 +/- 1.23E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 3
4 FUV (GALEX) AB 21.4021 +/- 0.0975864 mag 1.95E+15 9.98E-06 +/- 8.97E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 4
5 NUV (GALEX) AB 20.8369 +/- 0.112024 mag 1.29E+15 1.68E-05 +/- 1.73E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 5
6 NUV (GALEX) AB 21.4485 +/- 0.116929 mag 1.29E+15 9.56E-06 +/- 1.03E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 6
7 NUV (GALEX) AB 20.7985 +/- 0.0634375 mag 1.29E+15 1.74E-05 +/- 1.02E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 7
8 NUV (GALEX) AB 21.5200 +/- 0.0674388 mag 1.29E+15 8.95E-06 +/- 5.56E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 8
9 u (SDSS PSF) AB 21.175 +/- 0.084 asinh mag 8.36E+14 1.27E-05 +/- 9.89E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 9
10 g (SDSS PSF) AB 21.324 +/- 0.046 asinh mag 6.17E+14 1.07E-05 +/- 4.55E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 10
11 r (SDSS PSF) AB 21.551 +/- 0.074 asinh mag 4.77E+14 8.68E-06 +/- 5.95E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 11
12 i (SDSS PSF) AB 21.805 +/- 0.162 asinh mag 3.89E+14 6.82E-06 +/- 1.04E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 12
13 z (SDSS PSF) AB 22.159 +/- 0.445 asinh mag 3.25E+14 3.45E-06 +/- 2.58E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 13


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  20.9010     mag                  = 1.58E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.152555    mag                  = 2.22E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 116.08230473385 32.913840973468 (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 : 21.4036 mag = 9.97E-32 W m^-2^ Hz^-1^ Uncertainty : 0.188796 mag = 1.73E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.08230473385 32.913840973468 (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 : 20.9501 mag = 1.51E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0883782 mag = 1.23E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.08222718750 32.913744993309 (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 : 21.4021 mag = 9.98E-32 W m^-2^ Hz^-1^ Uncertainty : 0.0975864 mag = 8.97E-33 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.08222718750 32.913744993309 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.8369 mag = 1.68E-31 W m^-2^ Hz^-1^ Uncertainty : 0.112024 mag = 1.73E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.08230473385 32.913840973468 (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 : 21.4485 mag = 9.56E-32 W m^-2^ Hz^-1^ Uncertainty : 0.116929 mag = 1.03E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.08230473385 32.913840973468 (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 : 20.7985 mag = 1.74E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0634375 mag = 1.02E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.08222718750 32.913744993309 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 8 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.5200 mag = 8.95E-32 W m^-2^ Hz^-1^ Uncertainty : 0.0674388 mag = 5.56E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.08222718750 32.913744993309 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 9 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS PSF) AB Measurement : 21.175 asinh mag = 1.27E-31 W m^-2^ Hz^-1^ Uncertainty : 0.084 asinh mag = 9.89E-33 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.0822745716 32.9134049054 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 10 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 21.324 asinh mag = 1.07E-31 W m^-2^ Hz^-1^ Uncertainty : 0.046 asinh mag = 4.55E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.0822745716 32.9134049054 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 11 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 21.551 asinh mag = 8.68E-32 W m^-2^ Hz^-1^ Uncertainty : 0.074 asinh mag = 5.95E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.0822745716 32.9134049054 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding CANONICAL_BAND - this band was primary (usually r)
No. 12 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 21.805 asinh mag = 6.82E-32 W m^-2^ Hz^-1^ Uncertainty : 0.162 asinh mag = 1.04E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.0822745716 32.9134049054 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 13 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 22.159 asinh mag = 3.45E-32 W m^-2^ Hz^-1^ Uncertainty : 0.445 asinh mag = 2.58E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 116.0822745716 32.9134049054 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CANONICAL_CENTER - used canonical, not local, center NOPETRO - no Petrosian radius could be determined NOPETRO_BIG - Petrosian radius is larger than extracted radial profile MANYR50 - more than one 50% radius MANYR90 - more than one 90% radius INTERP - object contains interpolated-over pixels ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments

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