NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-24 T16:49:14 PDT
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Spectral Energy Distribution (SED) for NGC 2115:

4 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 12 microns (IRAS) ... <6.899E-02 Jy 2.50E+13 < 6.90E-02 Jy Broad-band 1990IRASF.C...0000M 1
2 25 microns (IRAS) 1.482E-01 +/- 18 % Jy 1.20E+13 1.48E-01 +/- 1.24E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 2
3 60 microns (IRAS) 6.879E-01 +/- 7 % Jy 5.00E+12 6.88E-01 +/- 4.82E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 3
4 100 microns (IRAS) 1.137E+00 +/- 15 % Jy 3.00E+12 1.14E+00 +/- 1.71E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 4


Detailed Information for Each Entry

 No. 1
Reference Code : 1990IRASF.C...0000M
Freq. targeted : 12 microns (IRAS)   
Measurement    : <6.899E-02   Jy                   < 6.90E-28 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: 055009.5        -503612 (B1950)
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.482E-01 Jy = 1.48E-27 W m^-2^ Hz^-1^ Uncertainty : 18 % Jy = 1.24E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 055009.5 -503612 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 3 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 6.879E-01 Jy = 6.88E-27 W m^-2^ Hz^-1^ Uncertainty : 7 % Jy = 4.82E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 055009.5 -503612 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 4 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 1.137E+00 Jy = 1.14E-26 W m^-2^ Hz^-1^ Uncertainty : 15 % Jy = 1.70E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 055009.5 -503612 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2

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