NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-12 T13:08:34 PST
Help | Comment | NED Home

Spectral Energy Distribution (SED) for NGC 4663:

24 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 19.6006 +/- 0.124716 mag 1.95E+15 5.25E-05 +/- 6.02E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 20.9862 +/- 0.211405 mag 1.95E+15 1.46E-05 +/- 2.85E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 18.2548 +/- 0.0378624 mag 1.29E+15 1.81E-04 +/- 6.32E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 19.8465 +/- 0.0719992 mag 1.29E+15 4.18E-05 +/- 2.77E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 I 11.64 +/- 0.02 mag 3.79E+14 5.63E-02 +/- 1.04E-03 Jy Broad-band Observed magnitude 2007ApJS..172..599S 5
6 J (2MASS/CTIO) 12.331 +/- 0.073 mag 2.43E+14 1.86E-02 +/- 1.25E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 6
7 J (2MASS/CTIO) 12.186 +/- 0.016 mag 2.43E+14 2.13E-02 +/- 3.14E-04 Jy Broad-band 4" aperture; Confusion 2006AJ....131.1163S 7
8 J (2MASS/CTIO) 11.808 +/- 0.01 mag 2.43E+14 3.02E-02 +/- 2.78E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 8
9 J (2MASS/CTIO) 14.255 +/- 0.021 mag 2.43E+14 3.17E-03 +/- 6.12E-05 Jy Broad-band Profile-fit; Poor quality; Confusion 2006AJ....131.1163S 9
10 J 10.720 +/- 0.016 mag 2.40E+14 8.20E-02 +/- 1.22E-03 Jy Broad-band 52.0 x 41.6 arcsec integration area. 20032MASX.C.......: 10
11 J 10.641 +/- 0.018 mag 2.40E+14 8.82E-02 +/- 1.47E-03 Jy Broad-band 20032MASX.C.......: 11
12 J_14arcsec (2MASS) 11.406 +/- 0.005 mag 2.40E+14 4.36E-02 +/- 2.01E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 H 10.021 +/- 0.019 mag 1.82E+14 1.00E-01 +/- 1.77E-03 Jy Broad-band 52.0 x 41.6 arcsec integration area. 20032MASX.C.......: 13
14 H 9.951 +/- 0.020 mag 1.82E+14 1.07E-01 +/- 1.99E-03 Jy Broad-band 20032MASX.C.......: 14
15 H_14arcsec (2MASS) 10.710 +/- 0.005 mag 1.82E+14 5.32E-02 +/- 2.46E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 H (2MASS/CTIO) ... >11.421 mag 1.80E+14 < 2.77E-02 Jy Broad-band 2006AJ....131.1163S 16
17 H (2MASS/CTIO) 11.108 +/- 0.007 mag 1.80E+14 3.69E-02 +/- 2.38E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 17
18 H (2MASS/CTIO) 11.837 +/- 0.106 mag 1.80E+14 1.89E-02 +/- 1.84E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 18
19 K_s (2MASS/CTIO) 10.86 +/- 0.012 mag 1.39E+14 3.02E-02 +/- 3.34E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s (2MASS/CTIO) 11.275 +/- 0.058 mag 1.39E+14 2.06E-02 +/- 1.10E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 20
21 K_s (2MASS/CTIO) ... >11.216 mag 1.39E+14 < 2.18E-02 Jy Broad-band 2006AJ....131.1163S 21
22 K_s 9.789 +/- 0.035 mag 1.38E+14 8.10E-02 +/- 2.65E-03 Jy Broad-band 52.0 x 41.6 arcsec integration area. 20032MASX.C.......: 22
23 K_s 9.704 +/- 0.032 mag 1.38E+14 8.76E-02 +/- 2.62E-03 Jy Broad-band 20032MASX.C.......: 23
24 K_s_14arcsec (2MASS) 10.463 +/- 0.009 mag 1.38E+14 4.35E-02 +/- 3.62E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 24


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  19.6006     mag                  = 5.25E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.124716    mag                  = 6.02E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 191.19617023211 -10.19784501736 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 20.9862 mag = 1.46E-31 W m^-2^ Hz^-1^ Uncertainty : 0.211405 mag = 2.85E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 191.19617023211 -10.19784501736 (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 : 18.2548 mag = 1.81E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0378624 mag = 6.32E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 191.19617023211 -10.19784501736 (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 : 19.8465 mag = 4.18E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0719992 mag = 2.77E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 191.19617023211 -10.19784501736 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 11.64 mag = 5.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.02 mag = 1.04E-29 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 12 44 47.0 -10 11 52 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.331 mag = 1.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.073 mag = 1.25E-29 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 : 12.186 mag = 2.13E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 3.14E-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; Confusion
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.808 mag = 3.02E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 2.78E-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. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.255 mag = 3.17E-29 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 6.12E-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 : Profile-fit; Poor quality; Confusion
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.720 mag = 8.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.22E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 52.0 x 41.6 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.641 mag = 8.82E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 1.47E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.406 mag = 4.36E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.01E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (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 : 10.021 mag = 1.00E-27 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.77E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 52.0 x 41.6 arcsec integration area.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.951 mag = 1.07E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.99E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.710 mag = 5.32E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.46E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : >11.421 mag < 2.77E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence 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 :
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.108 mag = 3.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 2.38E-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. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.837 mag = 1.89E-28 W m^-2^ Hz^-1^ Uncertainty : 0.106 mag = 1.84E-29 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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.86 mag = 3.02E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 3.34E-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. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.275 mag = 2.06E-28 W m^-2^ Hz^-1^ Uncertainty : 0.058 mag = 1.10E-29 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; Poor quality
No. 21 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : >11.216 mag < 2.18E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence 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 :
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.789 mag = 8.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 2.65E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 52.0 x 41.6 arcsec integration area.
No. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.704 mag = 8.76E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 2.62E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.463 mag = 4.35E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 3.62E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124447.05 -101152.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

Back to NED Home