NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-23 T17:39:14 PDT
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Spectral Energy Distribution (SED) for NGC 1478:

10 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 b_J 16.16 +/- 0.12 mag 6.41E+14 1.36E-03 +/- 1.59E-04 Jy Broad-band 1990MNRAS.243..692M 1
2 J 12.432 +/- 0.034 mag 2.40E+14 1.69E-02 +/- 5.39E-04 Jy Broad-band 28.6 x 22.9 arcsec integration area. 20032MASX.C.......: 2
3 J 12.226 +/- 0.038 mag 2.40E+14 2.05E-02 +/- 7.30E-04 Jy Broad-band 20032MASX.C.......: 3
4 J_14arcsec (2MASS) 12.775 +/- 0.017 mag 2.40E+14 1.24E-02 +/- 1.95E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 4
5 H 11.667 +/- 0.047 mag 1.82E+14 2.21E-02 +/- 9.76E-04 Jy Broad-band 28.6 x 22.9 arcsec integration area. 20032MASX.C.......: 5
6 H 11.454 +/- 0.046 mag 1.82E+14 2.68E-02 +/- 1.16E-03 Jy Broad-band 20032MASX.C.......: 6
7 H_14arcsec (2MASS) 11.992 +/- 0.021 mag 1.82E+14 1.63E-02 +/- 3.19E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 7
8 K_s 11.381 +/- 0.070 mag 1.38E+14 1.87E-02 +/- 1.24E-03 Jy Broad-band 28.6 x 22.9 arcsec integration area. 20032MASX.C.......: 8
9 K_s 11.232 +/- 0.066 mag 1.38E+14 2.14E-02 +/- 1.34E-03 Jy Broad-band 20032MASX.C.......: 9
10 K_s_14arcsec (2MASS) 11.711 +/- 0.028 mag 1.38E+14 1.38E-02 +/- 3.60E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10


Detailed Information for Each Entry

 No. 1
Reference Code : 1990MNRAS.243..692M
Freq. targeted : b_J                 
Measurement    :  16.16       mag                  = 1.36E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.12        mag                  = 1.59E-30
Significance   : rms uncertainty
Freq or Vel.   :  4680        A            (OBS   )= 6.41E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 035142.09       -084209.2 (B1950)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.432 mag = 1.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 5.39E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 28.6 x 22.9 arcsec integration area.
No. 3 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.226 mag = 2.05E-28 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 7.30E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 4 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.775 mag = 1.24E-28 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.95E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 5 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.667 mag = 2.21E-28 W m^-2^ Hz^-1^ Uncertainty : 0.047 mag = 9.76E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 28.6 x 22.9 arcsec integration area.
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.454 mag = 2.68E-28 W m^-2^ Hz^-1^ Uncertainty : 0.046 mag = 1.16E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.992 mag = 1.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.19E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.381 mag = 1.87E-28 W m^-2^ Hz^-1^ Uncertainty : 0.070 mag = 1.24E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 28.6 x 22.9 arcsec integration area.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.232 mag = 2.14E-28 W m^-2^ Hz^-1^ Uncertainty : 0.066 mag = 1.34E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.711 mag = 1.38E-28 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 3.60E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 035407.31 -083319.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

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