NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T00:41:30 PDT
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Spectral Energy Distribution (SED) for CXO J150942.0+570339:

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 0.3-8 keV (Chandra) 4.41E-15 ... erg/s/cm^2^ 1.00E+18 4.41E-10 ... Jy Broad-band 2011ApJS..192...10L 1
2 0.5-2 keV (Chandra) 1.19E-15 +/- ergs cm^-2^ s^-1^ 3.02E+17 3.94E-10 +/- ... Jy Broad-band 2003ApJ...596..944H 2


Detailed Information for Each Entry

 No. 1
Reference Code : 2011ApJS..192...10L
Freq. targeted : 0.3-8 keV (Chandra) 
Measurement    :  4.41E-15    erg/s/cm^2^          = 4.41E-18 W m^-2^
Uncertainty    :              erg/s/cm^2^          = 0.00E+00
Significance   : no uncertainty reported
Freq or Vel.   :       4.15   keV          (OBS   )= 1.00E+18 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 15 09 42.043    +57 03 39.42 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From reprocessed raw data; NED frequency assigned to
                 mid-point of band in keV
Qualifiers     :                                         

No. 2 Reference Code : 2003ApJ...596..944H Freq. targeted : 0.5-2 keV (Chandra) Measurement : 1.19E-15 ergs cm^-2^ s^-1^ = 1.19E-18 W m^-2^ Uncertainty : ergs cm^-2^ s^-1^ = 0.00E+00 Significance : 5.2 times noise Freq or Vel. : 1.25 keV (OBS )= 3.02E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: 15 09 42.01 +57 03 39.3 (J2000) Spatial mode : Total flux Notes : From new raw data; NED frequency assigned to mid-point of band in keV Qualifiers :

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