NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-17 T17:48:54 PDT
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Spectral Energy Distribution (SED) for ABELL 1835:

5 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) 14.70 +/- 13.7% 10^-12^ erg/cm^2^/s 3.15E+17 4.67E-06 +/- 6.39E-07 Jy Broad-band 1998MNRAS.301..881E 1
2 0.1-2.4 keV (ROSAT) 11.300E-11 +/- 7.3 % erg/s/cm^2^ 3.02E+17 3.74E-05 +/- 2.73E-06 Jy Broad-band 2004A&A...423..449P 2
3 NB119 (VLT) AB 24.5 ... mag 2.52E+14 5.77E-07 ... Jy Broad-band 0.7" aperture 2008MNRAS.384.1039W 3
4 J (VLT) AB 24.8 ... mag 2.40E+14 4.38E-07 ... Jy Broad-band 0.7" aperture 2008MNRAS.384.1039W 4
5 1.4 GHz (VLA) 32.2 +/- 0.8 milliJy 1.40E+09 3.22E-02 +/- 8.00E-04 Jy Broad-band Core flux 2009A&A...499..371G 5


Detailed Information for Each Entry

 No. 1
Reference Code : 1998MNRAS.301..881E
Freq. targeted : 0.1-2.4 keV (ROSAT) 
Measurement    :  14.70       10^-12^ erg/cm^2^/s  = 1.47E-14 W m^-2^
Uncertainty    :  13.7%       10^-12^ erg/cm^2^/s  = 2.01E-15
Significance   : 1 sigma
Freq or Vel.   : 1.3          keV          (OBS   )= 3.15E+17 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 140102.         +025255. (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 : 11.300E-11 erg/s/cm^2^ = 1.13E-13 W m^-2^ Uncertainty : 7.3 % erg/s/cm^2^ = 8.25E-15 Significance : 1 sigma Freq or Vel. : 1.25 keV (OBS )= 3.02E+17 Hz Frequency mode : Broad-band measurement Coord. targeted: 210.2602 +02.8798 (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 : 2008MNRAS.384.1039W Freq. targeted : NB119 (VLT) AB Measurement : 24.5 mag = 5.77E-33 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : plate limit Freq or Vel. : 1.19 microns (OBS )= 2.52E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 14 01 02.0 +02 51 46.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 0.7" aperture
No. 4 Reference Code : 2008MNRAS.384.1039W Freq. targeted : J (VLT) AB Measurement : 24.8 mag = 4.38E-33 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : plate limit Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 14 01 02.0 +02 51 46.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 0.7" aperture
No. 5 Reference Code : 2009A&A...499..371G Freq. targeted : 1.4 GHz (VLA) Measurement : 32.2 milliJy = 3.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.8 milliJy = 8.00E-30 Significance : uncertainty Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 14 01 02.0 +02 51 30.0 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Core flux

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