NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-19 T10:38:56 PDT
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Spectral Energy Distribution (SED) for NGC 3047:

5 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 m_p 14.2 +/- 0.4 mag 6.81E+14 8.90E-03 +/- 3.96E-03 Jy Broad-band 1961CGCG1.C...0000Z 1
2 12 microns (IRAS) ... <2.204E-01 Jy 2.50E+13 < 2.20E-01 Jy Broad-band 1990IRASF.C...0000M 2
3 25 microns (IRAS) 1.566E-01 +/- 28 % Jy 1.20E+13 1.57E-01 +/- 6.17E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 3
4 60 microns (IRAS) 1.153E+00 +/- 7 % Jy 5.00E+12 1.15E+00 +/- 8.07E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 4
5 100 microns (IRAS) 2.572E+00 +/- 12 % Jy 3.00E+12 2.57E+00 +/- 3.09E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 5


Detailed Information for Each Entry

 No. 1
Reference Code : 1961CGCG1.C...0000Z
Freq. targeted : m_p                 
Measurement    :  14.2        mag                  = 8.90E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.4         mag                  = 3.96E-29
Significance   : rms noise
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 095200.0        -010400. (B1950)
Spatial mode   : Estimated by eye
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <2.204E-01 Jy < 2.20E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 095200.2 -010322 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 3 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.566E-01 Jy = 1.57E-27 W m^-2^ Hz^-1^ Uncertainty : 28 % Jy = 6.17E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 095200.2 -010322 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 4 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 1.153E+00 Jy = 1.15E-26 W m^-2^ Hz^-1^ Uncertainty : 7 % Jy = 8.07E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 095200.2 -010322 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 5 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 2.572E+00 Jy = 2.57E-26 W m^-2^ Hz^-1^ Uncertainty : 12 % Jy = 3.09E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 095200.2 -010322 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2

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