NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-19 T16:07:32 PDT
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Spectral Energy Distribution (SED) for SDSS J134936.94+271836.5:

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 23.565 +/- 1.037 asinh mag 8.36E+14 1.22E-06 +/- 1.54E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 22.517 +/- 0.118 asinh mag 6.17E+14 3.54E-06 +/- 3.92E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 20.942 +/- 0.046 asinh mag 4.77E+14 1.52E-05 +/- 6.47E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 19.932 +/- 0.034 asinh mag 3.89E+14 3.86E-05 +/- 1.21E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 19.425 +/- 0.068 asinh mag 3.25E+14 6.04E-05 +/- 3.80E-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    :  23.565      asinh mag            = 1.22E-32 W m^-2^ Hz^-1^
Uncertainty    :  1.037       asinh mag            = 1.54E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 207.4039340739  27.3101472456 (J2000)
Spatial mode   : Modelled datum
Notes          : From new raw data
Qualifiers     : SDSS flags
                 CANONICAL_CENTER - used canonical, not local, center
                 BLENDED - object has more than one peak
                 NODEBLEND - object is a blend, but no deblending attempted
                 NOPETRO - no Petrosian radius could be determined
                 MANYR50 - more than one 50% radius
                 PETROFAINT - Petrosian radius measured at very low surface brightness
                 DEBLEND_PRUNED - parent object containing undeblended peaks
                 ELLIPFAINT - no isophotal fits performed
                 AMOMENT_FAINT - too faint for adaptive moments

No. 2 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 22.517 asinh mag = 3.54E-32 W m^-2^ Hz^-1^ Uncertainty : 0.118 asinh mag = 3.92E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 207.4039340739 27.3101472456 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BLENDED - object has more than one peak NODEBLEND - object is a blend, but no deblending attempted DEBLEND_PRUNED - parent object containing undeblended peaks 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 : 20.942 asinh mag = 1.52E-31 W m^-2^ Hz^-1^ Uncertainty : 0.046 asinh mag = 6.47E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 207.4039340739 27.3101472456 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BLENDED - object has more than one peak NODEBLEND - object is a blend, but no deblending attempted DEBLEND_PRUNED - parent object containing undeblended peaks 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 : 19.932 asinh mag = 3.86E-31 W m^-2^ Hz^-1^ Uncertainty : 0.034 asinh mag = 1.21E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 207.4039340739 27.3101472456 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BLENDED - object has more than one peak NODEBLEND - object is a blend, but no deblending attempted MANYPETRO - more than one Petrosian radius BAD_RADIAL - some low S/N radial points DEBLEND_PRUNED - parent object containing undeblended peaks ELLIPFAINT - no isophotal fits performed 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 : 19.425 asinh mag = 6.04E-31 W m^-2^ Hz^-1^ Uncertainty : 0.068 asinh mag = 3.80E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 207.4039340739 27.3101472456 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags BLENDED - object has more than one peak NODEBLEND - object is a blend, but no deblending attempted DEBLEND_PRUNED - parent object containing undeblended peaks BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding

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