NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-26 T08:05:55 PDT
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Spectral Energy Distribution (SED) for IC 3720:

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 UV_2500 (m_T) 15.24 +/- 0.36 mag 1.20E+15 6.07E-04 +/- 2.39E-04 Jy Broad-band 1995A&AS..114..527R 1
2 B_T_ (Johnson) 15.06 ... mag 6.81E+14 4.03E-03 ... Jy Broad-band 2005A&A...430..411G 2


Detailed Information for Each Entry

 No. 1
Reference Code : 1995A&AS..114..527R
Freq. targeted : UV_2500 (m_T)       
Measurement    :  15.24       mag                  = 6.07E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.36        mag                  = 2.39E-30
Significance   : mean error
Freq or Vel.   : 2500         A            (OBS   )= 1.20E+15 Hz
Frequency mode : Broad-band measurement; broad-band flux derived by
                 integration over spectrum; synthetic band
Coord. targeted: 124216          122013 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from previously published data
Qualifiers     :                                         

No. 2 Reference Code : 2005A&A...430..411G Freq. targeted : B_T_ (Johnson) Measurement : 15.06 mag = 4.03E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Total flux Notes : From new raw data; Extinction-corrected for Milky Way Qualifiers :

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