NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-23 T02:39:11 PDT
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Spectral Energy Distribution (SED) for SDSS J114042.24+253131.2:

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 24.382 +/- 1.078 asinh mag 8.36E+14 2.48E-07 +/- 1.08E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 25.066 +/- 0.642 asinh mag 6.17E+14 2.91E-08 +/- 3.87E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 22.602 +/- 0.230 asinh mag 4.77E+14 3.25E-06 +/- 7.12E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 22.953 +/- 0.317 asinh mag 3.89E+14 2.21E-06 +/- 7.51E-07 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 22.913 +/- 0.598 asinh mag 3.25E+14 -4.19E-07 +/- 2.92E-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    :  24.382      asinh mag            = 2.48E-33 W m^-2^ Hz^-1^
Uncertainty    :  1.078       asinh mag            = 1.08E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 175.1760083760  25.5253523292 (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
                 NOPETRO - no Petrosian radius could be determined
                 COSMIC_RAY - contains a cosmic ray pixel
                 INTERP - object contains interpolated-over pixels
                 PETROFAINT - Petrosian radius measured at very low surface brightness
                 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 : 25.066 asinh mag = 2.91E-34 W m^-2^ Hz^-1^ Uncertainty : 0.642 asinh mag = 3.87E-33 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 175.1760083760 25.5253523292 (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 NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel INTERP - object contains interpolated-over pixels SATUR - object contains saturated pixels PETROFAINT - Petrosian radius measured at very low surface brightness DEBLENDED_AS_PSF - child object is unresolved ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments
No. 3 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 22.602 asinh mag = 3.25E-32 W m^-2^ Hz^-1^ Uncertainty : 0.230 asinh mag = 7.12E-33 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 175.1760083760 25.5253523292 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object DEBLENDED_AS_PSF - child object is unresolved 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 : 22.953 asinh mag = 2.21E-32 W m^-2^ Hz^-1^ Uncertainty : 0.317 asinh mag = 7.51E-33 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 175.1760083760 25.5253523292 (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 COSMIC_RAY - contains a cosmic ray pixel INTERP - object contains interpolated-over pixels SATUR - object contains saturated pixels DEBLENDED_AS_PSF - child object is unresolved
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 22.913 asinh mag = -4.19E-33 W m^-2^ Hz^-1^ Uncertainty : 0.598 asinh mag = 2.92E-32 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 175.1760083760 25.5253523292 (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 NOPETRO - no Petrosian radius could be determined COSMIC_RAY - contains a cosmic ray pixel INTERP - object contains interpolated-over pixels SATUR - object contains saturated pixels NOTCHECKED - object contains pixels not checked for peaks PETROFAINT - Petrosian radius measured at very low surface brightness ELLIPFAINT - no isophotal fits performed AMOMENT_FAINT - too faint for adaptive moments

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