NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-21 T02:32:59 PDT
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Spectral Energy Distribution (SED) for IC 2621:

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 J (2MASS/CTIO) 11.403 +/- 0.004 mag 2.43E+14 4.38E-02 +/- 1.61E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 1
2 J (2MASS/CTIO) 11.612 +/- 0.037 mag 2.43E+14 3.61E-02 +/- 1.23E-03 Jy Broad-band Profile-fit 2006AJ....131.1163S 2
3 H (2MASS/CTIO) 11.187 +/- 0.011 mag 1.80E+14 3.43E-02 +/- 3.48E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 3
4 H (2MASS/CTIO) 11.456 +/- 0.04 mag 1.80E+14 2.68E-02 +/- 9.87E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 4
5 K_s (2MASS/CTIO) 10.52 +/- 0.035 mag 1.39E+14 4.13E-02 +/- 1.33E-03 Jy Broad-band Profile-fit 2006AJ....131.1163S 5
6 K_s (2MASS/CTIO) 10.341 +/- 0.01 mag 1.39E+14 4.87E-02 +/- 4.49E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 20 GHz (ATCA) 187 +/- 9 milliJy 1.99E+10 1.87E-01 +/- 9.00E-03 Jy Broad-band 2010MNRAS.402.2403M 7
8 8 GHz (ATCA) 178 +/- 9 milliJy 8.00E+09 1.78E-01 +/- 9.00E-03 Jy Broad-band 2010MNRAS.402.2403M 8
9 5 GHz (ATCA) 179 +/- 9 milliJy 5.00E+09 1.79E-01 +/- 9.00E-03 Jy Broad-band 2010MNRAS.402.2403M 9
10 4.85 GHz 183 +/- 11 milliJy 4.85E+09 1.83E-01 +/- 1.10E-02 Jy Broad-band 1994ApJS...90..173G 10
11 4.85 GHz 186 +/- 12 milliJy 4.85E+09 1.86E-01 +/- 1.20E-02 Jy Broad-band 1994ApJS...91..111W 11


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/CTIO)      
Measurement    :  11.403      mag                  = 4.38E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.004       mag                  = 1.61E-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. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.612 mag = 3.61E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 1.23E-29 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. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.187 mag = 3.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 3.48E-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 : 11.456 mag = 2.68E-28 W m^-2^ Hz^-1^ Uncertainty : 0.04 mag = 9.87E-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 : Profile-fit
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.52 mag = 4.13E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 1.33E-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
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.341 mag = 4.87E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 4.49E-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
No. 7 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 20 GHz (ATCA) Measurement : 187 milliJy = 1.87E-27 W m^-2^ Hz^-1^ Uncertainty : 9 milliJy = 9.00E-29 Significance : rms uncertainty Freq or Vel. : 19.904 GHz (OBS )= 1.99E+10 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 00 19.99 -65 14 57.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 8 GHz (ATCA) Measurement : 178 milliJy = 1.78E-27 W m^-2^ Hz^-1^ Uncertainty : 9 milliJy = 9.00E-29 Significance : rms uncertainty Freq or Vel. : 8 GHz (OBS )= 8.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 00 19.99 -65 14 57.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 9 Reference Code : 2010MNRAS.402.2403M Freq. targeted : 5 GHz (ATCA) Measurement : 179 milliJy = 1.79E-27 W m^-2^ Hz^-1^ Uncertainty : 9 milliJy = 9.00E-29 Significance : rms uncertainty Freq or Vel. : 5 GHz (OBS )= 5.00E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 11 00 19.99 -65 14 57.7 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1994ApJS...90..173G Freq. targeted : 4.85 GHz Measurement : 183 milliJy = 1.83E-27 W m^-2^ Hz^-1^ Uncertainty : 11 milliJy = 1.10E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 105823.5 -645847 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 11 Reference Code : 1994ApJS...91..111W Freq. targeted : 4.85 GHz Measurement : 186 milliJy = 1.86E-27 W m^-2^ Hz^-1^ Uncertainty : 12 milliJy = 1.20E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 110018.5 -651452 (J2000) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :

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