NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-20 T22:08:21 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for NGC 1454:

9 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 FUV (GALEX) AB ... >21.2669 mag 1.95E+15 < 1.13E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 NUV (GALEX) AB 19.4142 +/- 0.0762823 mag 1.29E+15 6.23E-05 +/- 4.37E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 19.7097 +/- 0.0845174 mag 1.29E+15 4.74E-05 +/- 3.69E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 J (2MASS/CTIO) 13.571 +/- 0.021 mag 2.43E+14 5.94E-03 +/- 1.15E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 4
5 J (2MASS/CTIO) 13.548 +/- 0.028 mag 2.43E+14 6.07E-03 +/- 1.57E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 5
6 H (2MASS/CTIO) 13.252 +/- 0.037 mag 1.80E+14 5.12E-03 +/- 1.75E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 H (2MASS/CTIO) 13.255 +/- 0.023 mag 1.80E+14 5.11E-03 +/- 1.08E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 7
8 K_s (2MASS/CTIO) 13.141 +/- 0.033 mag 1.39E+14 3.69E-03 +/- 1.12E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 8
9 K_s (2MASS/CTIO) 13.113 +/- 0.041 mag 1.39E+14 3.79E-03 +/- 1.43E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >21.2669     mag                  < 1.13E-31 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 56.497522993377 -20.65244634940 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : upper limit inside NUV Kron aperture    

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 19.4142 mag = 6.23E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0762823 mag = 4.37E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 56.497522993377 -20.65244634940 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 19.7097 mag = 4.74E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0845174 mag = 3.69E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 56.497522993377 -20.65244634940 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.571 mag = 5.94E-29 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 1.15E-30 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.548 mag = 6.07E-29 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 1.57E-30 Significance : uncertainty Freq or Vel. : 1.235 microns (OBS )= 2.43E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.252 mag = 5.12E-29 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 1.75E-30 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture
No. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.255 mag = 5.11E-29 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 1.08E-30 Significance : uncertainty Freq or Vel. : 1.662 microns (OBS )= 1.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.141 mag = 3.69E-29 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 1.12E-30 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Profile-fit
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.113 mag = 3.79E-29 W m^-2^ Hz^-1^ Uncertainty : 0.041 mag = 1.43E-30 Significance : uncertainty Freq or Vel. : 2.159 microns (OBS )= 1.39E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 4" aperture

Back to NED Home