NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-20 T15:35:57 PDT
Help | Comment | NED Home

Spectral Energy Distribution (SED) for NGC 7658A:

28 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 20.6126 +/- 0.186221 mag 1.95E+15 2.07E-05 +/- 3.54E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 21.9979 +/- 0.298611 mag 1.95E+15 5.77E-06 +/- 1.59E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 19.9722 +/- 0.100140 mag 1.29E+15 3.73E-05 +/- 3.43E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.6993 +/- 0.175951 mag 1.29E+15 7.59E-06 +/- 1.23E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 B (Cousins) (B_25) 15.67 +/- 0.09 mag 6.81E+14 2.29E-03 +/- 1.98E-04 Jy Broad-band 1989ESOLV.C...0000L 5
6 B (m_B) 15.21 +/- 0.21 mag 6.81E+14 3.51E-03 +/- 7.49E-04 Jy Broad-band 1991RC3.9.C...0000d 6
7 B (Cousins) (B_26) 15.59 +/- 0.09 mag 6.81E+14 2.47E-03 +/- 2.13E-04 Jy Broad-band 1989ESOLV.C...0000L 7
8 B (Cousins) (B_T) 15.27 +/- 0.09 mag 6.81E+14 3.31E-03 +/- 2.86E-04 Jy Broad-band 1989ESOLV.C...0000L 8
9 b_J 16.19 +/- 0.12 mag 6.41E+14 1.32E-03 +/- 1.54E-04 Jy Broad-band 1990MNRAS.243..692M 9
10 R (Cousins) (R_T) 13.84 +/- 0.09 mag 4.68E+14 8.97E-03 +/- 7.75E-04 Jy Broad-band 1989ESOLV.C...0000L 10
11 R (Cousins) (R_25) 14.37 +/- 0.09 mag 4.68E+14 5.49E-03 +/- 4.75E-04 Jy Broad-band 1989ESOLV.C...0000L 11
12 R (Cousins) (R_26) 14.27 +/- 0.09 mag 4.68E+14 6.04E-03 +/- 5.22E-04 Jy Broad-band 1989ESOLV.C...0000L 12
13 Gunn r-band 14.32 +/- 0.10 mag 4.58E+14 5.54E-03 +/- 5.34E-04 Jy Broad-band 1996ApJ...470..172S 13
14 J (2MASS/CTIO) 13.153 +/- 0.014 mag 2.43E+14 8.74E-03 +/- 1.13E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 J (2MASS/CTIO) 13.711 +/- 0.079 mag 2.43E+14 5.23E-03 +/- 3.80E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 15
16 J_14arcsec (2MASS) 12.794 +/- 0.017 mag 2.40E+14 1.21E-02 +/- 1.92E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 J 12.559 +/- 0.031 mag 2.40E+14 1.51E-02 +/- 4.37E-04 Jy Broad-band 29.8 x 15.5 arcsec integration area. 20032MASX.C.......: 17
18 J 12.477 +/- 0.037 mag 2.40E+14 1.63E-02 +/- 5.64E-04 Jy Broad-band 20032MASX.C.......: 18
19 H_14arcsec (2MASS) 12.062 +/- 0.019 mag 1.82E+14 1.53E-02 +/- 2.71E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 19
20 H 11.839 +/- 0.037 mag 1.82E+14 1.88E-02 +/- 6.53E-04 Jy Broad-band 29.8 x 15.5 arcsec integration area. 20032MASX.C.......: 20
21 H 11.759 +/- 0.043 mag 1.82E+14 2.03E-02 +/- 8.19E-04 Jy Broad-band 20032MASX.C.......: 21
22 H (2MASS/CTIO) 12.416 +/- 0.019 mag 1.80E+14 1.11E-02 +/- 1.94E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 22
23 H (2MASS/CTIO) 12.966 +/- 0.091 mag 1.80E+14 6.67E-03 +/- 5.59E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 23
24 K_s (2MASS/CTIO) 12.103 +/- 0.023 mag 1.39E+14 9.61E-03 +/- 2.04E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 24
25 K_s (2MASS/CTIO) 12.432 +/- 0.059 mag 1.39E+14 7.10E-03 +/- 3.86E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 25
26 K_s 11.531 +/- 0.056 mag 1.38E+14 1.63E-02 +/- 8.62E-04 Jy Broad-band 29.8 x 15.5 arcsec integration area. 20032MASX.C.......: 26
27 K_s 11.391 +/- 0.053 mag 1.38E+14 1.85E-02 +/- 9.26E-04 Jy Broad-band 20032MASX.C.......: 27
28 K_s_14arcsec (2MASS) 11.753 +/- 0.025 mag 1.38E+14 1.33E-02 +/- 3.09E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 28


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  20.6126     mag                  = 2.07E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.186221    mag                  = 3.54E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 351.60221738034 -39.21553153608 (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 : 21.9979 mag = 5.77E-32 W m^-2^ Hz^-1^ Uncertainty : 0.298611 mag = 1.59E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 351.60221738034 -39.21553153608 (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 : 19.9722 mag = 3.73E-31 W m^-2^ Hz^-1^ Uncertainty : 0.100140 mag = 3.43E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 351.60221738034 -39.21553153608 (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 : 21.6993 mag = 7.59E-32 W m^-2^ Hz^-1^ Uncertainty : 0.175951 mag = 1.23E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 351.60221738034 -39.21553153608 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 15.67 mag = 2.29E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.98E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 232342 -3929.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 15.21 mag = 3.51E-29 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 7.49E-30 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232343.0 -392930 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 7 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 15.59 mag = 2.47E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.13E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 232342 -3929.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 15.27 mag = 3.31E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.86E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 232342 -3929.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 16.19 mag = 1.32E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 1.54E-30 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232342.55 -392928.5 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 13.84 mag = 8.97E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 7.75E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 232342 -3929.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 14.37 mag = 5.49E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 4.75E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 232342 -3929.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 14.27 mag = 6.04E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 5.22E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 232342 -3929.5 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1996ApJ...470..172S Freq. targeted : Gunn r-band Measurement : 14.32 mag = 5.54E-29 W m^-2^ Hz^-1^ Uncertainty : 0.10 mag = 5.34E-30 Significance : rms uncertainty Freq or Vel. : 6538 A (OBS )= 4.58E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 232342.66 -392928.0 (B1950) Spatial mode : Integrated from scans Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.153 mag = 8.74E-29 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 1.13E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.711 mag = 5.23E-29 W m^-2^ Hz^-1^ Uncertainty : 0.079 mag = 3.80E-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. 16 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.794 mag = 1.21E-28 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 1.92E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.559 mag = 1.51E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 4.37E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 29.8 x 15.5 arcsec integration area.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.477 mag = 1.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 5.64E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.062 mag = 1.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 2.71E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (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 : 11.839 mag = 1.88E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 6.53E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 29.8 x 15.5 arcsec integration area.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.759 mag = 2.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 8.19E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.416 mag = 1.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.94E-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. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.966 mag = 6.67E-29 W m^-2^ Hz^-1^ Uncertainty : 0.091 mag = 5.59E-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. 24 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.103 mag = 9.61E-29 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 2.04E-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. 25 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.432 mag = 7.10E-29 W m^-2^ Hz^-1^ Uncertainty : 0.059 mag = 3.86E-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. 26 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.531 mag = 1.63E-28 W m^-2^ Hz^-1^ Uncertainty : 0.056 mag = 8.62E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 29.8 x 15.5 arcsec integration area.
No. 27 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.391 mag = 1.85E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 9.26E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 28 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.753 mag = 1.33E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 232624.67 -391257.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

Back to NED Home