NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-20 T18:22:59 PDT
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Spectral Energy Distribution (SED) for SDSS J122645.34+235559.0:

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 22.370 +/- 0.266 asinh mag 8.36E+14 4.18E-06 +/- 1.06E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 21.533 +/- 0.054 asinh mag 6.17E+14 8.84E-06 +/- 4.41E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 21.015 +/- 0.041 asinh mag 4.77E+14 1.42E-05 +/- 5.39E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 21.023 +/- 0.061 asinh mag 3.89E+14 1.41E-05 +/- 7.97E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 20.809 +/- 0.172 asinh mag 3.25E+14 1.65E-05 +/- 2.75E-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    :  22.370      asinh mag            = 4.18E-32 W m^-2^ Hz^-1^
Uncertainty    :  0.266       asinh mag            = 1.06E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 186.6889417765  23.9330823732 (J2000)
Spatial mode   : Modelled datum
Notes          : From new raw data
Qualifiers     : SDSS flags
                 CANONICAL_CENTER - used canonical, not local, center
                 CHILD - object is part of a blended parent object
                 BAD_RADIAL - some low S/N radial points
                 ELLIPFAINT - no isophotal fits performed
                 BRIGHTEST_GALAXY_CHILD - brightest child among one parent's children

No. 2 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 21.533 asinh mag = 8.84E-32 W m^-2^ Hz^-1^ Uncertainty : 0.054 asinh mag = 4.41E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.6889417765 23.9330823732 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object 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. 3 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 21.015 asinh mag = 1.42E-31 W m^-2^ Hz^-1^ Uncertainty : 0.041 asinh mag = 5.39E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.6889417765 23.9330823732 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points PETROFAINT - Petrosian radius measured at very low surface brightness BINNED1 - detected at >=5 sigma in original imaging frame CANONICAL_BAND - this band was primary (usually r)
No. 4 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 21.023 asinh mag = 1.41E-31 W m^-2^ Hz^-1^ Uncertainty : 0.061 asinh mag = 7.97E-33 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.6889417765 23.9330823732 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object 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. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 20.809 asinh mag = 1.65E-31 W m^-2^ Hz^-1^ Uncertainty : 0.172 asinh mag = 2.75E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 186.6889417765 23.9330823732 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points 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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