NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-24 T16:41:20 PDT
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Spectral Energy Distribution (SED) for IXO 38:

2 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 0.3-10 keV (XMM) 1.05E-13 ... erg/s/cm^2^ 1.25E+18 8.40E-09 ... Jy Broad-band 2004MNRAS.352.1335J 1
2 0.5-2 keV (ROSAT) 4.1E-14 ... erg s^-1^ cm^-2^ 3.02E+17 1.36E-08 ... Jy Broad-band 2006A&A...454...77L 2


Detailed Information for Each Entry

 No. 1
Reference Code : 2004MNRAS.352.1335J
Freq. targeted : 0.3-10 keV (XMM)    
Measurement    :  1.05E-13     erg/s/cm^2^         = 1.05E-16 W m^-2^
Uncertainty    :               erg/s/cm^2^         = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       5.15   keV          (OBS   )= 1.25E+18 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Modelled datum
Notes          : From new raw data; NED frequency assigned to mid-point of
                 band in keV
Qualifiers     :                                         

No. 2 Reference Code : 2006A&A...454...77L Freq. targeted : 0.5-2 keV (ROSAT) Measurement : 4.1E-14 erg s^-1^ cm^-2^ = 4.10E-17 W m^-2^ Uncertainty : erg s^-1^ cm^-2^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.25 keV (OBS )= 3.02E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : Transformed from previously published data; NED frequency assigned to mid-point of band in keV Qualifiers :

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