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Date and Time of the Query: 2022-01-24 T23:19:06 PST
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Spectral Energy Distribution (SED) for 2MASS J15181844+2650133:

11 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 24.635 +/- 2.261 asinh mag 8.36E+14 -3.11E-10 +/- 2.20E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 1
2 g (SDSS PSF) AB 25.114 +/- 3.605 asinh mag 6.17E+14 2.37E-10 +/- 2.17E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 2
3 r (SDSS PSF) AB 19.828 +/- 0.078 asinh mag 4.77E+14 4.25E-05 +/- 3.06E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 3
4 i (SDSS PSF) AB 18.595 +/- 0.056 asinh mag 3.89E+14 1.32E-04 +/- 6.83E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 z (SDSS PSF) AB 17.962 +/- 0.053 asinh mag 3.25E+14 2.33E-04 +/- 1.14E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 J (2MASS/FLWO) 16.309 +/- 0.133 mag 2.43E+14 4.77E-04 +/- 5.85E-05 Jy Broad-band Profile-fit; Confusion 2006AJ....131.1163S 6
7 J (2MASS/FLWO) 15.428 +/- 0.114 mag 2.43E+14 1.07E-03 +/- 1.13E-04 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 7
8 H (2MASS/FLWO) 15.673 +/- 0.148 mag 1.80E+14 5.51E-04 +/- 7.51E-05 Jy Broad-band Profile-fit; Confusion 2006AJ....131.1163S 8
9 H (2MASS/FLWO) 15.404 +/- 0.264 mag 1.80E+14 7.06E-04 +/- 1.72E-04 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 9
10 K_s (2MASS/FLWO) 16.734 +/- 0.442 mag 1.39E+14 1.35E-04 +/- 5.50E-05 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 10
11 K_s (2MASS/FLWO) 15.447 +/- 0.151 mag 1.39E+14 4.42E-04 +/- 6.14E-05 Jy Broad-band Profile-fit; Confusion 2006AJ....131.1163S 11


Detailed Information for Each Entry

 No. 1
Reference Code : 2007SDSS6.C...0000:
Freq. targeted : u (SDSS PSF) AB     
Measurement    :  24.635      asinh mag            = -3.11E-36 W m^-2^ Hz^-1^
Uncertainty    :  2.261       asinh mag            = 2.20E-32
Significance   : based on count statistics only
Freq or Vel.   : 3585         A            (OBS   )= 8.36E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 229.5768909280  26.8370486262 (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
                 BAD_RADIAL - some low S/N radial points
                 INTERP - object contains interpolated-over pixels
                 SATUR - object contains saturated 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 : 25.114 asinh mag = 2.37E-36 W m^-2^ Hz^-1^ Uncertainty : 3.605 asinh mag = 2.17E-32 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 229.5768909280 26.8370486262 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object PEAKCENTER - used brightest pixel as centroid NOPETRO - no Petrosian radius could be determined BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels PETROFAINT - Petrosian radius measured at very low surface brightness DEBLENDED_AS_PSF - child object is unresolved ELLIPFAINT - no isophotal fits performed BINNED1 - detected at >=5 sigma in original imaging frame AMOMENT_FAINT - too faint for adaptive moments
No. 3 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 19.828 asinh mag = 4.25E-31 W m^-2^ Hz^-1^ Uncertainty : 0.078 asinh mag = 3.06E-32 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 229.5768909280 26.8370486262 (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 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 : 18.595 asinh mag = 1.32E-30 W m^-2^ Hz^-1^ Uncertainty : 0.056 asinh mag = 6.83E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 229.5768909280 26.8370486262 (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 DEBLENDED_AS_PSF - child object is unresolved BINNED1 - detected at >=5 sigma in original imaging frame
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 17.962 asinh mag = 2.33E-30 W m^-2^ Hz^-1^ Uncertainty : 0.053 asinh mag = 1.14E-31 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 229.5768909280 26.8370486262 (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 DEBLENDED_AS_PSF - child object is unresolved BINNED1 - detected at >=5 sigma in original imaging frame BINNED_CENTER - image was binned while centroiding
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 16.309 mag = 4.77E-30 W m^-2^ Hz^-1^ Uncertainty : 0.133 mag = 5.85E-31 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit; Confusion
No. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 15.428 mag = 1.07E-29 W m^-2^ Hz^-1^ Uncertainty : 0.114 mag = 1.13E-30 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture; Confusion
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 15.673 mag = 5.51E-30 W m^-2^ Hz^-1^ Uncertainty : 0.148 mag = 7.51E-31 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit; Confusion
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 15.404 mag = 7.06E-30 W m^-2^ Hz^-1^ Uncertainty : 0.264 mag = 1.72E-30 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture; Confusion
No. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 16.734 mag = 1.35E-30 W m^-2^ Hz^-1^ Uncertainty : 0.442 mag = 5.50E-31 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture; Confusion
No. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 15.447 mag = 4.42E-30 W m^-2^ Hz^-1^ Uncertainty : 0.151 mag = 6.14E-31 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit; Confusion

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