NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T04:32:37 PDT
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Spectral Energy Distribution (SED) for SDSS J124300.68+144352.3:

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 u (SDSS PSF) AB 19.206 +/- 0.026 asinh mag 8.36E+14 7.83E-05 +/- 1.87E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 18.041 +/- 0.018 asinh mag 6.17E+14 2.21E-04 +/- 3.66E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 17.770 +/- 0.019 asinh mag 4.77E+14 2.83E-04 +/- 4.96E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 17.820 +/- 0.020 asinh mag 3.89E+14 2.70E-04 +/- 4.98E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 17.632 +/- 0.021 asinh mag 3.25E+14 3.16E-04 +/- 6.11E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5


Detailed Information for Each Entry

 No. 1
Reference Code : 2007SDSS6.C...0000:
Freq. targeted : u (SDSS PSF) AB     
Measurement    :  19.206      asinh mag            = 7.83E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.026       asinh mag            = 1.87E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 190.7528561984  14.7312199603 (J2000)
Spatial mode   : Modelled datum
Notes          : From new raw data
Qualifiers     : SDSS flags
                 BAD_RADIAL - some low S/N radial points
                 PETROFAINT - Petrosian radius measured at very low surface brightness
                 TOO_LARGE - very large object, poorly determined sky, or bad deblend
                 BINNED1 - detected at >=5 sigma in original imaging frame
                 BINNED_CENTER - image was binned while centroiding

No. 2 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 18.041 asinh mag = 2.21E-30 W m^-2^ Hz^-1^ Uncertainty : 0.018 asinh mag = 3.66E-32 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190.7528561984 14.7312199603 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points PETROFAINT - Petrosian radius measured at very low surface brightness TOO_LARGE - very large object, poorly determined sky, or bad deblend BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 3 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 17.770 asinh mag = 2.83E-30 W m^-2^ Hz^-1^ Uncertainty : 0.019 asinh mag = 4.96E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190.7528561984 14.7312199603 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points PETROFAINT - Petrosian radius measured at very low surface brightness TOO_LARGE - very large object, poorly determined sky, or bad deblend 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. 4 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 17.820 asinh mag = 2.70E-30 W m^-2^ Hz^-1^ Uncertainty : 0.020 asinh mag = 4.98E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190.7528561984 14.7312199603 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels TOO_LARGE - very large object, poorly determined sky, or bad deblend BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 17.632 asinh mag = 3.16E-30 W m^-2^ Hz^-1^ Uncertainty : 0.021 asinh mag = 6.11E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 190.7528561984 14.7312199603 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BAD_RADIAL - some low S/N radial points TOO_LARGE - very large object, poorly determined sky, or bad deblend ELLIPFAINT - no isophotal fits performed BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding

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