NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-24 T11:16:40 PDT
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Spectral Energy Distribution (SED) for ABELL 1758:

3 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 0.1-2.4 keV (ROSAT) 2.20 +/- 29.4% 10^-12^ erg/cm^2^/s 3.15E+17 6.98E-07 +/- 2.05E-07 Jy Broad-band 1998MNRAS.301..881E 1
2 0.1-2.4 keV (ROSAT) 3.60 +/- 21.4% 10^-12^ erg/cm^2^/s 3.15E+17 1.14E-06 +/- 2.45E-07 Jy Broad-band 1998MNRAS.301..881E 2
3 1.4 GHz (VLA) 3.9 +/- 0.4 milliJy 1.40E+09 3.90E-03 +/- 4.00E-04 Jy Broad-band Radio halo flux 2009A&A...507.1257G 3


Detailed Information for Each Entry

 No. 1
Reference Code : 1998MNRAS.301..881E
Freq. targeted : 0.1-2.4 keV (ROSAT) 
Measurement    :  2.20        10^-12^ erg/cm^2^/s  = 2.20E-15 W m^-2^
Uncertainty    :  29.4%       10^-12^ erg/cm^2^/s  = 6.47E-16
Significance   : 1 sigma
Freq or Vel.   : 1.3          keV          (OBS   )= 3.15E+17 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 133230.         +502432. (J2000)
Spatial mode   : Integrated from scans
Notes          : From reprocessed raw data
Qualifiers     :                                         

No. 2 Reference Code : 1998MNRAS.301..881E Freq. targeted : 0.1-2.4 keV (ROSAT) Measurement : 3.60 10^-12^ erg/cm^2^/s = 3.60E-15 W m^-2^ Uncertainty : 21.4% 10^-12^ erg/cm^2^/s = 7.71E-16 Significance : 1 sigma Freq or Vel. : 1.3 keV (OBS )= 3.15E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: 133245. +503252. (J2000) Spatial mode : Integrated from scans Notes : From reprocessed raw data Qualifiers :
No. 3 Reference Code : 2009A&A...507.1257G Freq. targeted : 1.4 GHz (VLA) Measurement : 3.9 milliJy = 3.90E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 milliJy = 4.00E-30 Significance : estimated error Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 13 32 32.00 +50 30 36.0 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers : Radio halo flux

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