NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-20 T13:45:15 PDT
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Spectral Energy Distribution (SED) for NGC 6908:

10 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) 14.242 +/- 0.094 mag 2.43E+14 3.20E-03 +/- 2.77E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 1
2 J (2MASS/CTIO) 13.528 +/- 0.016 mag 2.43E+14 6.18E-03 +/- 9.11E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 2
3 H (2MASS/CTIO) 12.878 +/- 0.017 mag 1.80E+14 7.23E-03 +/- 1.13E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 3
4 H (2MASS/CTIO) 13.716 +/- 0.147 mag 1.80E+14 3.34E-03 +/- 4.52E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 4
5 K_s (2MASS/CTIO) 13.259 +/- 0.102 mag 1.39E+14 3.31E-03 +/- 3.11E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 5
6 K_s (2MASS/CTIO) 12.547 +/- 0.03 mag 1.39E+14 6.39E-03 +/- 1.76E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 8.0 microns (IRAC) 5.6307E+03 +/- 1.1648E+01 microJy 3.81E+13 5.63E-03 +/- 1.16E-05 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 7
8 8.0 microns (IRAC) 8.2995E+03 +/- 1.3513E+01 microJy 3.81E+13 8.30E-03 +/- 1.35E-05 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 8
9 24 microns (MIPS) ... <4.3398E+02 microJy 1.27E+13 < 4.34E-04 Jy Broad-band PSF fit; 3 sigma Upper Limit 2013SSTSLC4.2....0C 9
10 24 microns (MIPS) ... <5.0532E+02 microJy 1.27E+13 < 5.05E-04 Jy Broad-band 14.7" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 10


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/CTIO)      
Measurement    :  14.242      mag                  = 3.20E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.094       mag                  = 2.77E-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 : 13.528 mag = 6.18E-29 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 9.11E-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/CTIO) Measurement : 12.878 mag = 7.23E-29 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.13E-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 : 13.716 mag = 3.34E-29 W m^-2^ Hz^-1^ Uncertainty : 0.147 mag = 4.52E-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 : 13.259 mag = 3.31E-29 W m^-2^ Hz^-1^ Uncertainty : 0.102 mag = 3.11E-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 : Profile-fit; Poor quality
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.547 mag = 6.39E-29 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 1.76E-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 : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 5.6307E+03 microJy = 5.63E-29 W m^-2^ Hz^-1^ Uncertainty : 1.1648E+01 microJy = 1.16E-31 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 8 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 8.2995E+03 microJy = 8.30E-29 W m^-2^ Hz^-1^ Uncertainty : 1.3513E+01 microJy = 1.35E-31 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 9 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <4.3398E+02 microJy < 4.34E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Modelled datum Notes : From new raw data Qualifiers : PSF fit; 3 sigma Upper Limit
No. 10 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <5.0532E+02 microJy < 5.05E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.7" aperture; 3 sigma Upper Limit

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