NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-25 T17:28:13 PDT
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Spectral Energy Distribution (SED) for IC 2554A:

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/CTIO) 13.048 +/- 0.101 mag 2.43E+14 9.62E-03 +/- 8.95E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 1
2 J (2MASS/CTIO) 12.383 +/- 0.011 mag 2.43E+14 1.78E-02 +/- 1.80E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 2
3 H (2MASS/CTIO) 11.459 +/- 0.006 mag 1.80E+14 2.67E-02 +/- 1.48E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 3
4 H (2MASS/CTIO) 12.096 +/- 0.118 mag 1.80E+14 1.49E-02 +/- 1.61E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 4
5 K_s (2MASS/CTIO) 11.523 +/- 0.076 mag 1.39E+14 1.64E-02 +/- 1.15E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 5
6 K_s (2MASS/CTIO) 11.014 +/- 0.01 mag 1.39E+14 2.62E-02 +/- 2.41E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 6


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/CTIO)      
Measurement    :  13.048      mag                  = 9.62E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.101       mag                  = 8.95E-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     : Profile-fit; Poor quality               

No. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.383 mag = 1.78E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.80E-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
No. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.459 mag = 2.67E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.48E-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/CTIO) Measurement : 12.096 mag = 1.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.118 mag = 1.61E-29 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; Poor quality
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.523 mag = 1.64E-28 W m^-2^ Hz^-1^ Uncertainty : 0.076 mag = 1.15E-29 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; Poor quality
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.014 mag = 2.62E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 2.41E-30 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

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