NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-02-15 T21:45:44 PST
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Spectral Energy Distribution (SED) for NGC 4325 GROUP:

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 0.7-2.5 keV (ASCA) 4.6E-12 ... erg/s/cm^2^ 3.87E+17 1.19E-06 ... Jy Broad-band 2007PASJ...59..167N 1
2 0.1-2.4 keV Chandra 7.01E-12 ... erg/s/cm^2^ 3.02E+17 2.32E-06 ... Jy Broad-band 2011A&A...535A.105E 2


Detailed Information for Each Entry

 No. 1
Reference Code : 2007PASJ...59..167N
Freq. targeted : 0.7-2.5 keV (ASCA)  
Measurement    :  4.6E-12      erg/s/cm^2^         = 4.60E-15 W m^-2^
Uncertainty    :               erg/s/cm^2^         = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       1.60   keV          (OBS   )= 3.87E+17 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 185.796         10.606 (J2000)
Spatial mode   : Modelled datum
Notes          : From new raw data; NED frequency assigned to mid-point of
                 band in keV
Qualifiers     :                                         

No. 2 Reference Code : 2011A&A...535A.105E Freq. targeted : 0.1-2.4 keV Chandra Measurement : 7.01E-12 erg/s/cm^2^ = 7.01E-15 W m^-2^ Uncertainty : erg/s/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: 12 23 06.592 +10 37 13.26 (J2000) Spatial mode : Modelled datum Notes : Averaged from previously published data; NED frequency assigned to mid-point of band in keV Qualifiers :

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