NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-21 T21:43:30 PDT
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Spectral Energy Distribution (SED) for SDSS J174443.85+535055.9:

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 24.427 +/- 1.198 asinh mag 8.36E+14 2.03E-07 +/- 1.19E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 25.270 +/- 0.692 asinh mag 6.17E+14 -9.40E-08 +/- 4.21E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 22.502 +/- 0.414 asinh mag 4.77E+14 3.57E-06 +/- 1.40E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 24.050 +/- 0.742 asinh mag 3.89E+14 3.81E-07 +/- 9.30E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 22.748 +/- 0.619 asinh mag 3.25E+14 3.84E-07 +/- 3.02E-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    :  24.427      asinh mag            = 2.03E-33 W m^-2^ Hz^-1^
Uncertainty    :  1.198       asinh mag            = 1.19E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 266.1827193495  53.8488678434 (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
                 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 : 25.270 asinh mag = -9.40E-34 W m^-2^ Hz^-1^ Uncertainty : 0.692 asinh mag = 4.21E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 266.1827193495 53.8488678434 (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 PETROFAINT - Petrosian radius measured at very low surface brightness DEBLEND_PRUNED - parent object containing undeblended peaks ELLIPFAINT - no isophotal fits performed BINNED2 - detected in 2x2 binned frame; PofGs, artifacts, LSB galaxies, etc BINNED_CENTER - image was binned while centroiding AMOMENT_FAINT - too faint for adaptive moments
No. 3 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 22.502 asinh mag = 3.57E-32 W m^-2^ Hz^-1^ Uncertainty : 0.414 asinh mag = 1.40E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 266.1827193495 53.8488678434 (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 INTERP - object contains interpolated-over pixels DEBLEND_PRUNED - parent object containing undeblended peaks 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 CANONICAL_BAND - this band was primary (usually r) AMOMENT_FAINT - too faint for adaptive moments AMOMENT_MAXITER - too many iterations while determining adaptive moments
No. 4 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 24.050 asinh mag = 3.81E-33 W m^-2^ Hz^-1^ Uncertainty : 0.742 asinh mag = 9.30E-33 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 266.1827193495 53.8488678434 (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 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. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 22.748 asinh mag = 3.84E-33 W m^-2^ Hz^-1^ Uncertainty : 0.619 asinh mag = 3.02E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 266.1827193495 53.8488678434 (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 NOPETRO_BIG - Petrosian radius is larger than extracted radial profile DEBLEND_PRUNED - parent object containing undeblended peaks ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments

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