NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T01:59:07 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for NGC 7499:

30 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 20.4820 +/- 0.312882 mag 1.95E+15 2.33E-05 +/- 6.71E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 21.7847 +/- 0.370958 mag 1.95E+15 7.02E-06 +/- 2.40E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 19.5011 +/- 0.119749 mag 1.29E+15 5.75E-05 +/- 6.34E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.7374 +/- 0.227177 mag 1.29E+15 7.33E-06 +/- 1.53E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 U (U_T^0) 14.49 ... mag 8.19E+14 2.90E-03 ... Jy Broad-band 1991RC3.9.C...0000d 5
6 U (U_T) 14.37 +/- 0.16 mag 8.19E+14 3.23E-03 +/- 4.97E-04 Jy Broad-band 1991RC3.9.C...0000d 6
7 B (B_T^0) 14.04 ... mag 6.81E+14 1.03E-02 ... Jy Broad-band 1991RC3.9.C...0000d 7
8 m_p 15.0 +/- 0.4 mag 6.81E+14 4.26E-03 +/- 1.90E-03 Jy Broad-band 1965CGCG5.C...0000Z 8
9 B (B_T) 13.94 +/- 0.15 mag 6.81E+14 1.13E-02 +/- 1.68E-03 Jy Broad-band 1991RC3.9.C...0000d 9
10 B (m_B) 14.65 +/- 0.15 mag 6.81E+14 5.88E-03 +/- 8.71E-04 Jy Broad-band 1991RC3.9.C...0000d 10
11 B 13.826 ... mag 6.79E+14 1.27E-02 ... Jy Broad-band 2011A&A...526A..45F 11
12 V 12.775 ... mag 5.44E+14 2.71E-02 ... Jy Broad-band 2011A&A...526A..45F 12
13 V (V_T^0) 13.09 ... mag 5.42E+14 2.11E-02 ... Jy Broad-band 1991RC3.9.C...0000d 13
14 V (V_T) 12.83 +/- 0.15 mag 5.42E+14 2.69E-02 +/- 4.06E-03 Jy Broad-band 1991RC3.9.C...0000d 14
15 J (2MASS/FLWO) 12.951 +/- 0.012 mag 2.43E+14 1.05E-02 +/- 1.16E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 J (2MASS/FLWO) 13.037 +/- 0.043 mag 2.43E+14 9.72E-03 +/- 3.85E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 16
17 J 11.025 +/- 0.026 mag 2.40E+14 6.19E-02 +/- 1.50E-03 Jy Broad-band 20032MASX.C.......: 17
18 J 11.240 +/- 0.027 mag 2.40E+14 5.08E-02 +/- 1.28E-03 Jy Broad-band 64.2 x 43.7 arcsec integration area. 20032MASX.C.......: 18
19 J_14arcsec (2MASS) 12.306 +/- 0.010 mag 2.40E+14 1.90E-02 +/- 1.76E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 19
20 H 10.277 +/- 0.031 mag 1.82E+14 7.93E-02 +/- 2.30E-03 Jy Broad-band 20032MASX.C.......: 20
21 H 10.463 +/- 0.035 mag 1.82E+14 6.69E-02 +/- 2.19E-03 Jy Broad-band 64.2 x 43.7 arcsec integration area. 20032MASX.C.......: 21
22 H_14arcsec (2MASS) 11.524 +/- 0.012 mag 1.82E+14 2.52E-02 +/- 2.80E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 22
23 H (2MASS/FLWO) 12.154 +/- 0.011 mag 1.80E+14 1.41E-02 +/- 1.43E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 23
24 H (2MASS/FLWO) 12.725 +/- 0.082 mag 1.80E+14 8.32E-03 +/- 6.29E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 24
25 K_s (2MASS/FLWO) 11.867 +/- 0.018 mag 1.39E+14 1.19E-02 +/- 1.98E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 25
26 K_s (2MASS/FLWO) 12.442 +/- 0.065 mag 1.39E+14 7.03E-03 +/- 4.21E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 26
27 K_s 10.184 +/- 0.045 mag 1.38E+14 5.63E-02 +/- 2.38E-03 Jy Broad-band 64.2 x 43.7 arcsec integration area. 20032MASX.C.......: 27
28 K_s 9.999 +/- 0.041 mag 1.38E+14 6.67E-02 +/- 2.57E-03 Jy Broad-band 20032MASX.C.......: 28
29 K_s_14arcsec (2MASS) 11.218 +/- 0.014 mag 1.38E+14 2.17E-02 +/- 2.82E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 29
30 1.4 GHz (VLA) 43.4 ... milliJy 1.40E+09 4.34E-02 ... Jy Broad-band 2002AJ....124..675C 30


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  20.4820     mag                  = 2.33E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.312882    mag                  = 6.71E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 347.59318828878 7.5808099765419 (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 : 21.7847 mag = 7.02E-32 W m^-2^ Hz^-1^ Uncertainty : 0.370958 mag = 2.40E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 347.59318828878 7.5808099765419 (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 : 19.5011 mag = 5.75E-31 W m^-2^ Hz^-1^ Uncertainty : 0.119749 mag = 6.34E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 347.59318828878 7.5808099765419 (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 : 21.7374 mag = 7.33E-32 W m^-2^ Hz^-1^ Uncertainty : 0.227177 mag = 1.53E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 347.59318828878 7.5808099765419 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T^0) Measurement : 14.49 mag = 2.89E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230750.6 +071836 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : U (U_T) Measurement : 14.37 mag = 3.23E-29 W m^-2^ Hz^-1^ Uncertainty : 0.16 mag = 4.97E-30 Significance : rms uncertainty Freq or Vel. : 3660 A (OBS )= 8.19E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230750.6 +071836 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 14.04 mag = 1.03E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230750.6 +071836 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 1965CGCG5.C...0000Z Freq. targeted : m_p Measurement : 15.0 mag = 4.26E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.90E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230748.0 +071800. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 13.94 mag = 1.13E-28 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 1.67E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230750.6 +071836 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 10 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.65 mag = 5.88E-29 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 8.71E-30 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230750.6 +071836 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 11 Reference Code : 2011A&A...526A..45F Freq. targeted : B Measurement : 13.826 mag = 1.27E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4413 A (OBS )= 6.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 347.59360 +07.58095 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 12 Reference Code : 2011A&A...526A..45F Freq. targeted : V Measurement : 12.775 mag = 2.71E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5512 A (OBS )= 5.44E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 347.59360 +07.58095 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 13.09 mag = 2.11E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230750.6 +071836 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 14 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 12.83 mag = 2.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 4.06E-29 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 230750.6 +071836 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.951 mag = 1.05E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 1.16E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.037 mag = 9.72E-29 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 3.85E-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. 17 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.025 mag = 6.19E-28 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 1.50E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.240 mag = 5.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 1.28E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 64.2 x 43.7 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.306 mag = 1.90E-28 W m^-2^ Hz^-1^ Uncertainty : 0.010 mag = 1.76E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.277 mag = 7.93E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 2.30E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.463 mag = 6.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 2.19E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 64.2 x 43.7 arcsec integration area.
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.524 mag = 2.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 2.80E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.154 mag = 1.41E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 mag = 1.43E-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. 24 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.725 mag = 8.32E-29 W m^-2^ Hz^-1^ Uncertainty : 0.082 mag = 6.29E-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. 25 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.867 mag = 1.19E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 1.98E-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. 26 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 12.442 mag = 7.03E-29 W m^-2^ Hz^-1^ Uncertainty : 0.065 mag = 4.21E-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; Poor quality
No. 27 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.184 mag = 5.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.045 mag = 2.38E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 64.2 x 43.7 arcsec integration area.
No. 28 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.999 mag = 6.67E-28 W m^-2^ Hz^-1^ Uncertainty : 0.041 mag = 2.57E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 29 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.218 mag = 2.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 2.82E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231022.38 +073450.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 30 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 43.4 milliJy = 4.34E-28 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :

Back to NED Home