NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-25 T04:12:02 PST
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Spectral Energy Distribution (SED) for NGC 2403:[LBZ2013] 0021:

1 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 H{alpha} 20.90E-15 +/- 0.4E-15 erg/cm^2^/s 4.57E+14 2.09E+09 +/- 4.00E+07 Jy-Hz Line Corrected for [NII] contamination 2015MNRAS.446..943V 1


Detailed Information for Each Entry

 No. 1
Reference Code : 2015MNRAS.446..943V
Freq. targeted : H{alpha}            
Measurement    :  20.90E-15   erg/cm^2^/s          = 2.09E-17 W m^-2^
Uncertainty    :  0.4E-15     erg/cm^2^/s          = 4.00E-19
Significance   : rms uncertainty
Freq or Vel.   :       6563   A            (REST  )= 4.57E+14 Hz
Frequency mode : Line measurement; flux integrated over line; lines measured
                 in emission
Coord. targeted: 07 36 19.900    +65 37 57.70 (J2000)
Spatial mode   : Flux integrated from map
Notes          : Averaged from previously published data; Extinction-corrected
                 for Milky Way
Qualifiers     : Corrected for [NII] contamination       


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