NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-24 T01:18:14 PDT
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Spectral Energy Distribution (SED) for 2MASS J21493948+2502053:

6 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 J (2MASS/FLWO) 16.797 +/- 0.164 mag 2.43E+14 3.05E-04 +/- 4.60E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 1
2 J (2MASS/FLWO) 16.692 +/- 0.315 mag 2.43E+14 3.35E-04 +/- 9.73E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 2
3 H (2MASS/FLWO) 16.425 +/- 0.476 mag 1.80E+14 2.76E-04 +/- 1.21E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 3
4 H (2MASS/FLWO) 16.158 +/- 0.217 mag 1.80E+14 3.52E-04 +/- 7.04E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 4
5 K_s (2MASS/FLWO) 15.672 +/- 0.267 mag 1.39E+14 3.59E-04 +/- 8.83E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 5
6 K_s (2MASS/FLWO) 21.053 ... mag 1.39E+14 2.53E-06 ... Jy Broad-band 4" aperture; UncFlag=8.888 2006AJ....131.1163S 6


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/FLWO)      
Measurement    :  16.797      mag                  = 3.05E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.164       mag                  = 4.60E-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                             

No. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 16.692 mag = 3.35E-30 W m^-2^ Hz^-1^ Uncertainty : 0.315 mag = 9.73E-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 : 4" aperture
No. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 16.425 mag = 2.76E-30 W m^-2^ Hz^-1^ Uncertainty : 0.476 mag = 1.21E-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
No. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 16.158 mag = 3.52E-30 W m^-2^ Hz^-1^ Uncertainty : 0.217 mag = 7.04E-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
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 15.672 mag = 3.59E-30 W m^-2^ Hz^-1^ Uncertainty : 0.267 mag = 8.83E-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
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 21.053 mag = 2.53E-32 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported 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; UncFlag=8.888

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