NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-22 T14:35:07 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for NGC 6338 GROUP:

4 Data Points
 Click to zoom in at a position of interest (uses a separate window). 
Select zoom factor:  

                Postscript version of the SED plot






  New options   Format tabular data as:


Photometric Data --- Published and Homogenized [Frequency, Flux Density] Units

  Published UnitsHomogenized Units [Frequency, Flux Density]  
No.Observed PassbandMeasurementUncertaintyUnitsFreq (Hz)MeasurementUncertaintyUnitsModeAperture/QualifiersReference CodeNo.
1 0.1-2.4 keV (ROSAT) 12.70 +/- 7.3 % 10^-12^ erg/cm^2^/s 3.15E+17 4.03E-06 +/- 2.95E-07 Jy Broad-band 1998MNRAS.301..881E 1
2 0.1-2.4 keV (ROSAT) 14.326E-11 +/- 3.5 % erg/s/cm^2^ 3.02E+17 4.75E-05 +/- 1.66E-06 Jy Broad-band 2004A&A...423..449P 2
3 0.1-2.4 keV (ROSAT) 12.7E-12 +/- 0.9E-12 erg/cm^2^/s 3.02E+17 4.21E-06 +/- 2.98E-07 Jy Broad-band 2009ApJ...690..879S 3
4 0.1-2.4 keV Chandra 14.81E-12 ... erg/s/cm^2^ 3.02E+17 4.90E-06 ... Jy Broad-band 2011A&A...535A.105E 4


Detailed Information for Each Entry

 No. 1
Reference Code : 1998MNRAS.301..881E
Freq. targeted : 0.1-2.4 keV (ROSAT) 
Measurement    :  12.70       10^-12^ erg/cm^2^/s  = 1.27E-14 W m^-2^
Uncertainty    :  7.3 %       10^-12^ erg/cm^2^/s  = 9.29E-16
Significance   : 1 sigma
Freq or Vel.   : 1.3          keV          (OBS   )= 3.15E+17 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 171518.         +572537. (J2000)
Spatial mode   : Integrated from scans
Notes          : From reprocessed raw data
Qualifiers     :                                         

No. 2 Reference Code : 2004A&A...423..449P Freq. targeted : 0.1-2.4 keV (ROSAT) Measurement : 14.326E-11 erg/s/cm^2^ = 1.43E-13 W m^-2^ Uncertainty : 3.5 % erg/s/cm^2^ = 5.01E-15 Significance : 1 sigma Freq or Vel. : 1.25 keV (OBS )= 3.02E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: 258.8400 +57.4084 (J2000) Spatial mode : Flux integrated from map Notes : From reprocessed raw data; NED frequency assigned to mid-point of band in keV Qualifiers :
No. 3 Reference Code : 2009ApJ...690..879S Freq. targeted : 0.1-2.4 keV (ROSAT) Measurement : 12.7E-12 erg/cm^2^/s = 1.27E-14 W m^-2^ Uncertainty : 0.9E-12 erg/cm^2^/s = 9.00E-16 Significance : 1 sigma 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 : From reprocessed raw data; NED frequency assigned to mid-point of band in keV Qualifiers :
No. 4 Reference Code : 2011A&A...535A.105E Freq. targeted : 0.1-2.4 keV Chandra Measurement : 14.81E-12 erg/s/cm^2^ = 1.48E-14 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: 17 15 21.347 +57 24 43.94 (J2000) Spatial mode : Modelled datum Notes : Averaged from previously published data; NED frequency assigned to mid-point of band in keV Qualifiers :

Back to NED Home