NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-21 T20:23:04 PDT
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Spectral Energy Distribution (SED) for IC 4673:

3 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) ... <2.565 Jy 2.50E+13 < 2.56E+00 Jy Broad-band 1988IRASP.C2..0000: 1
2 25 microns (IRAS) 7.767 +/- 11 % Jy 1.20E+13 7.77E+00 +/- 8.54E-01 Jy Broad-band IRAS quality flag = 3 1988IRASP.C2..0000: 2
3 1.4GHz 54.1 +/- 2.1 milliJy 1.40E+09 5.41E-02 +/- 2.10E-03 Jy Broad-band 1998AJ....115.1693C 3


Detailed Information for Each Entry

 No. 1
Reference Code : 1988IRASP.C2..0000:
Freq. targeted : 12 microns (IRAS)   
Measurement    : <2.565       Jy                   < 2.56E-26 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   : 12           microns      (OBS   )= 2.50E+13 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 180011.0        -270635 (B1950)
Spatial mode   : Integrated from scans
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 25 microns (IRAS) Measurement : 7.767 Jy = 7.77E-26 W m^-2^ Hz^-1^ Uncertainty : 11 % Jy = 8.54E-27 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 180011.0 -270635 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 3 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 54.1 milliJy = 5.41E-28 W m^-2^ Hz^-1^ Uncertainty : 2.1 milliJy = 2.10E-29 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 18 03 18.42 -27 06 22.1 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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