NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-23 T20:29:35 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for SN 1998dh:

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 B 13.86 +/- 0.04 mag 6.81E+14 1.22E-02 +/- 4.49E-04 Jy Broad-band Mag at maximum light 2009ApJ...707.1449N 1
2 I (Cousins) 14.10 +/- 0.05 mag 3.79E+14 5.84E-03 +/- 2.69E-04 Jy Broad-band Mag at max 2008MNRAS.384..107E 2


Detailed Information for Each Entry

 No. 1
Reference Code : 2009ApJ...707.1449N
Freq. targeted : B                   
Measurement    :  13.86       mag                  = 1.22E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.04        mag                  = 4.48E-30
Significance   : uncertainty
Freq or Vel.   :       4400   A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : From fitting to map
Notes          : Averaged from previously published data; Standard Johnson
                 UBVRI filters assumed
Qualifiers     : Mag at maximum light                    

No. 2 Reference Code : 2008MNRAS.384..107E Freq. targeted : I (Cousins) Measurement : 14.10 mag = 5.84E-29 W m^-2^ Hz^-1^ Uncertainty : 0.05 mag = 2.69E-30 Significance : uncertainty Freq or Vel. : 0.79 microns (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Mag at max

Back to NED Home