NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T19:54:25 PDT
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Spectral Energy Distribution (SED) for NGC 1447:

20 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 FUV (GALEX) AB ... >20.5818 mag 1.95E+15 < 2.12E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.8717 +/- 0.932237 mag 1.95E+15 2.58E-06 +/- 2.21E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 20.2396 +/- 0.205732 mag 1.29E+15 2.91E-05 +/- 5.52E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.8809 +/- 0.262341 mag 1.29E+15 6.42E-06 +/- 1.55E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 b_J 15.93 +/- 0.12 mag 6.41E+14 1.68E-03 +/- 1.96E-04 Jy Broad-band 1990MNRAS.243..692M 5
6 J (2MASS/CTIO) 13.791 +/- 0.089 mag 2.43E+14 4.85E-03 +/- 3.98E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 6
7 J (2MASS/CTIO) 13.001 +/- 0.008 mag 2.43E+14 1.00E-02 +/- 7.40E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 7
8 J_14arcsec (2MASS) 12.590 +/- 0.012 mag 2.40E+14 1.47E-02 +/- 1.63E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 8
9 J 11.743 +/- 0.051 mag 2.40E+14 3.20E-02 +/- 1.54E-03 Jy Broad-band 20032MASX.C.......: 9
10 J 12.056 +/- 0.028 mag 2.40E+14 2.40E-02 +/- 6.26E-04 Jy Broad-band 40.0 x 30.4 arcsec integration area. 20032MASX.C.......: 10
11 H 11.310 +/- 0.034 mag 1.82E+14 3.06E-02 +/- 9.75E-04 Jy Broad-band 40.0 x 30.4 arcsec integration area. 20032MASX.C.......: 11
12 H_14arcsec (2MASS) 11.824 +/- 0.012 mag 1.82E+14 1.91E-02 +/- 2.12E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 H 11.068 +/- 0.044 mag 1.82E+14 3.83E-02 +/- 1.58E-03 Jy Broad-band 20032MASX.C.......: 13
14 H (2MASS/CTIO) 13.009 +/- 0.096 mag 1.80E+14 6.41E-03 +/- 5.67E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 14
15 H (2MASS/CTIO) 12.232 +/- 0.011 mag 1.80E+14 1.31E-02 +/- 1.33E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 K_s (2MASS/CTIO) 11.939 +/- 0.02 mag 1.39E+14 1.12E-02 +/- 2.06E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s (2MASS/CTIO) 12.554 +/- 0.079 mag 1.39E+14 6.34E-03 +/- 4.62E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 17
18 K_s 11.031 +/- 0.069 mag 1.38E+14 2.58E-02 +/- 1.69E-03 Jy Broad-band 40.0 x 30.4 arcsec integration area. 20032MASX.C.......: 18
19 K_s 10.679 +/- 0.072 mag 1.38E+14 3.57E-02 +/- 2.45E-03 Jy Broad-band 20032MASX.C.......: 19
20 K_s_14arcsec (2MASS) 11.527 +/- 0.021 mag 1.38E+14 1.63E-02 +/- 3.19E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >20.5818     mag                  < 2.12E-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: 56.446641683325 -9.018578983544 (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 : FUV (GALEX) AB Measurement : 22.8717 mag = 2.58E-32 W m^-2^ Hz^-1^ Uncertainty : 0.932237 mag = 2.21E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 56.446641683325 -9.018578983544 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.2396 mag = 2.91E-31 W m^-2^ Hz^-1^ Uncertainty : 0.205732 mag = 5.52E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 56.446641683325 -9.018578983544 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.8809 mag = 6.42E-32 W m^-2^ Hz^-1^ Uncertainty : 0.262341 mag = 1.55E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 56.446641683325 -9.018578983544 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 15.93 mag = 1.68E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 1.96E-30 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034322.25 -091025.9 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.791 mag = 4.85E-29 W m^-2^ Hz^-1^ Uncertainty : 0.089 mag = 3.98E-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; Poor quality
No. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.001 mag = 1.00E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 7.40E-31 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. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.590 mag = 1.47E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 1.63E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.743 mag = 3.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.051 mag = 1.54E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.056 mag = 2.40E-28 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 6.26E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 40.0 x 30.4 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.310 mag = 3.06E-28 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 9.75E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 40.0 x 30.4 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.824 mag = 1.91E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 2.12E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.068 mag = 3.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.044 mag = 1.58E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.009 mag = 6.41E-29 W m^-2^ Hz^-1^ Uncertainty : 0.096 mag = 5.67E-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; Poor quality
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.232 mag = 1.31E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.33E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.939 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 2.06E-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
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.554 mag = 6.34E-29 W m^-2^ Hz^-1^ Uncertainty : 0.079 mag = 4.62E-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. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.031 mag = 2.58E-28 W m^-2^ Hz^-1^ Uncertainty : 0.069 mag = 1.69E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 40.0 x 30.4 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.679 mag = 3.57E-28 W m^-2^ Hz^-1^ Uncertainty : 0.072 mag = 2.45E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.527 mag = 1.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.19E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 034547.17 -090107.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

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