NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-16 T00:42:25 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for ABELL 2069:

2 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 0.3-3.5 keV (EO IPC) 8.4280E-12 +/- 9.1600E-13 ergs cm^-2^ s^-1^ 3.87E+17 2.18E-06 +/- 2.37E-07 Jy Broad-band 1990ApJS...72..567G 1
2 0.1-2.4 keV (ROSAT) 16.10 +/- 14.2% 10^-12^ erg/cm^2^/s 3.15E+17 5.11E-06 +/- 7.23E-07 Jy Broad-band 1998MNRAS.301..881E 2


Detailed Information for Each Entry

 No. 1
Reference Code : 1990ApJS...72..567G
Freq. targeted : 0.3-3.5 keV (EO IPC)
Measurement    :  8.4280E-12  ergs cm^-2^ s^-1^    = 8.43E-15 W m^-2^
Uncertainty    :  9.1600E-13  ergs cm^-2^ s^-1^    = 9.16E-16
Significance   : 1 sigma
Freq or Vel.   : 1.6          keV          (OBS   )= 3.87E+17 Hz
Frequency mode : Broad-band measurement; broad-band flux derived by
                 integration over spectrum; synthetic band
Coord. targeted: 152205.1        +300329.1 (B1950)
Spatial mode   : Integrated from scans
Notes          : From new raw data; Extinction-corrected for Milky Way; NED
                 frequency assigned to mid-point of band in keV
Qualifiers     :                                         

No. 2 Reference Code : 1998MNRAS.301..881E Freq. targeted : 0.1-2.4 keV (ROSAT) Measurement : 16.10 10^-12^ erg/cm^2^/s = 1.61E-14 W m^-2^ Uncertainty : 14.2% 10^-12^ erg/cm^2^/s = 2.28E-15 Significance : 1 sigma Freq or Vel. : 1.3 keV (OBS )= 3.15E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: 152409. +295515. (J2000) Spatial mode : Integrated from scans Notes : From reprocessed raw data Qualifiers :

Back to NED Home