NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-16 T15:07:53 PST
Help | Comment | NED Home

Spectral Energy Distribution (SED) for NGC 2806:

26 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 ... >21.2278 mag 1.95E+15 < 1.17E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 NUV (GALEX) AB 19.3315 +/- 0.0532987 mag 1.29E+15 6.72E-05 +/- 3.30E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 19.6438 +/- 0.0611662 mag 1.29E+15 5.04E-05 +/- 2.84E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 3
4 u (SDSS PSF) AB 16.347 +/- 0.020 asinh mag 8.36E+14 1.09E-03 +/- 2.01E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 4
5 g (SDSS PSF) AB 15.141 +/- 0.016 asinh mag 6.17E+14 3.19E-03 +/- 4.70E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 5
6 r (SDSS PSF) AB 14.811 +/- 0.016 asinh mag 4.77E+14 4.32E-03 +/- 6.37E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 6
7 i (SDSS PSF) AB 14.760 +/- 0.002 asinh mag 3.89E+14 4.53E-03 +/- 8.34E-06 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 7
8 z (SDSS PSF) AB 14.654 +/- 0.012 asinh mag 3.25E+14 4.90E-03 +/- 5.42E-05 Jy Broad-band SDSS Qualifiers 2007SDSS6.C...0000: 8
9 J (2MASS/FLWO) 13.831 +/- 0.026 mag 2.43E+14 4.68E-03 +/- 1.12E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 J (2MASS/FLWO) 13.799 +/- 0.024 mag 2.43E+14 4.82E-03 +/- 1.07E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 10
11 H (2MASS/FLWO) 13.526 +/- 0.022 mag 1.80E+14 3.98E-03 +/- 8.06E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 11
12 H (2MASS/FLWO) 13.536 +/- 0.027 mag 1.80E+14 3.94E-03 +/- 9.81E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 12
13 K_s (2MASS/FLWO) 13.511 +/- 0.031 mag 1.39E+14 2.63E-03 +/- 7.50E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 13
14 K_s (2MASS/FLWO) 13.394 +/- 0.06 mag 1.39E+14 2.93E-03 +/- 1.62E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 W1 (WISE) 13.383 +/- 0.024 mag 8.94E+13 1.37E-03 +/- 3.03E-05 Jy Broad-band Profile-fit 2013wise.rept....1C 15
16 W1 (WISE) 13.359 +/- 0.015 mag 8.94E+13 1.40E-03 +/- 1.94E-05 Jy Broad-band r=8.25" COG-corrected 2013wise.rept....1C 16
17 W1 (WISE) 13.183 +/- 0.025 mag 8.94E+13 1.65E-03 +/- 3.80E-05 Jy Broad-band r=22.0" aperture 2013wise.rept....1C 17
18 W2 (WISE) 13.44 +/- 0.033 mag 6.51E+13 7.23E-04 +/- 2.20E-05 Jy Broad-band Profile-fit 2013wise.rept....1C 18
19 W2 (WISE) 13.431 +/- 0.039 mag 6.51E+13 7.29E-04 +/- 2.62E-05 Jy Broad-band r=8.25" COG-corrected 2013wise.rept....1C 19
20 W2 (WISE) 13.236 +/- 0.064 mag 6.51E+13 8.72E-04 +/- 5.14E-05 Jy Broad-band r=22.0" aperture 2013wise.rept....1C 20
21 W3 (WISE) ... >11.528 mag 2.59E+13 < 7.75E-04 Jy Broad-band r=8.25" COG-corrected 2013wise.rept....1C 21
22 W3 (WISE) ... >11.897 mag 2.59E+13 < 5.52E-04 Jy Broad-band Profile-fit 2013wise.rept....1C 22
23 W3 (WISE) ... >11.497 mag 2.59E+13 < 7.98E-04 Jy Broad-band r=22.0" aperture 2013wise.rept....1C 23
24 W4 (WISE) ... >8.614 mag 1.36E+13 < 3.00E-03 Jy Broad-band Profile-fit 2013wise.rept....1C 24
25 W4 (WISE) ... >7.839 mag 1.36E+13 < 6.12E-03 Jy Broad-band r=16.5" COG-corrected 2013wise.rept....1C 25
26 W4 (WISE) ... >7.925 mag 1.36E+13 < 5.65E-03 Jy Broad-band r=22.0" aperture 2013wise.rept....1C 26


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >21.2278     mag                  < 1.17E-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: 139.23665728367 20.070761920156 (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 : NUV (GALEX) AB Measurement : 19.3315 mag = 6.72E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0532987 mag = 3.30E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 139.23665728367 20.070761920156 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 19.6438 mag = 5.04E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0611662 mag = 2.84E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 139.23665728367 20.070761920156 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 4 Reference Code : 2007SDSS6.C...0000: Freq. targeted : u (SDSS PSF) AB Measurement : 16.347 asinh mag = 1.09E-29 W m^-2^ Hz^-1^ Uncertainty : 0.020 asinh mag = 2.01E-31 Significance : based on count statistics only Freq or Vel. : 3585 A (OBS )= 8.36E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 139.2366094851 20.0706162608 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame
No. 5 Reference Code : 2007SDSS6.C...0000: Freq. targeted : g (SDSS PSF) AB Measurement : 15.141 asinh mag = 3.19E-29 W m^-2^ Hz^-1^ Uncertainty : 0.016 asinh mag = 4.70E-31 Significance : based on count statistics only Freq or Vel. : 4858 A (OBS )= 6.17E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 139.2366094851 20.0706162608 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame
No. 6 Reference Code : 2007SDSS6.C...0000: Freq. targeted : r (SDSS PSF) AB Measurement : 14.811 asinh mag = 4.32E-29 W m^-2^ Hz^-1^ Uncertainty : 0.016 asinh mag = 6.37E-31 Significance : based on count statistics only Freq or Vel. : 6290 A (OBS )= 4.77E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 139.2366094851 20.0706162608 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels BINNED1 - detected at >=5 sigma in original imaging frame CANONICAL_BAND - this band was primary (usually r)
No. 7 Reference Code : 2007SDSS6.C...0000: Freq. targeted : i (SDSS PSF) AB Measurement : 14.760 asinh mag = 4.53E-29 W m^-2^ Hz^-1^ Uncertainty : 0.002 asinh mag = 8.34E-32 Significance : based on count statistics only Freq or Vel. : 7706 A (OBS )= 3.89E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 139.2366094851 20.0706162608 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object PEAKCENTER - used brightest pixel as centroid COSMIC_RAY - contains a cosmic ray pixel BAD_RADIAL - some low S/N radial points INTERP - object contains interpolated-over pixels SATUR - object contains saturated pixels NOTCHECKED - object contains pixels not checked for peaks BINNED1 - detected at >=5 sigma in original imaging frame SATUR_CENTER - object's center is saturated INTERP_CENTER - interpolated pixel(s) within 3 pixels of center PSF_FLUX_INTERP - a signifcant amount of PSF's flux is interpolated NOTCHECKED_CENTER - object's center has pixels not checked for peaks HAS_SATUR_DN - saturated, but bleed trail counts added back in
No. 8 Reference Code : 2007SDSS6.C...0000: Freq. targeted : z (SDSS PSF) AB Measurement : 14.654 asinh mag = 4.90E-29 W m^-2^ Hz^-1^ Uncertainty : 0.012 asinh mag = 5.42E-31 Significance : based on count statistics only Freq or Vel. : 9222 A (OBS )= 3.25E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 139.2366094851 20.0706162608 (J2000) Spatial mode : Modelled datum Notes : From new raw data Qualifiers : SDSS flags CHILD - object is part of a blended parent object BAD_RADIAL - some low S/N radial points BINNED1 - detected at >=5 sigma in original imaging frame
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.831 mag = 4.68E-29 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 1.12E-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. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.799 mag = 4.82E-29 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 1.07E-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. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 13.526 mag = 3.98E-29 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 8.06E-31 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. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 13.536 mag = 3.94E-29 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 9.81E-31 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. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 13.511 mag = 2.63E-29 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 7.50E-31 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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 13.394 mag = 2.93E-29 W m^-2^ Hz^-1^ Uncertainty : 0.06 mag = 1.62E-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 : 4" aperture
No. 15 Reference Code : 2013wise.rept....1C Freq. targeted : W1 (WISE) Measurement : 13.383 mag = 1.37E-29 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 3.03E-31 Significance : uncertainty Freq or Vel. : 3.3526 microns (OBS )= 8.94E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : Profile-fit
No. 16 Reference Code : 2013wise.rept....1C Freq. targeted : W1 (WISE) Measurement : 13.359 mag = 1.40E-29 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 1.94E-31 Significance : uncertainty Freq or Vel. : 3.3526 microns (OBS )= 8.94E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Uncorrected for known sources in beam Qualifiers : r=8.25" COG-corrected
No. 17 Reference Code : 2013wise.rept....1C Freq. targeted : W1 (WISE) Measurement : 13.183 mag = 1.65E-29 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.80E-31 Significance : uncertainty Freq or Vel. : 3.3526 microns (OBS )= 8.94E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Uncorrected for known sources in beam Qualifiers : r=22.0" aperture
No. 18 Reference Code : 2013wise.rept....1C Freq. targeted : W2 (WISE) Measurement : 13.44 mag = 7.23E-30 W m^-2^ Hz^-1^ Uncertainty : 0.033 mag = 2.20E-31 Significance : uncertainty Freq or Vel. : 4.6028 microns (OBS )= 6.51E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : Profile-fit
No. 19 Reference Code : 2013wise.rept....1C Freq. targeted : W2 (WISE) Measurement : 13.431 mag = 7.29E-30 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 2.62E-31 Significance : uncertainty Freq or Vel. : 4.6028 microns (OBS )= 6.51E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Uncorrected for known sources in beam Qualifiers : r=8.25" COG-corrected
No. 20 Reference Code : 2013wise.rept....1C Freq. targeted : W2 (WISE) Measurement : 13.236 mag = 8.72E-30 W m^-2^ Hz^-1^ Uncertainty : 0.064 mag = 5.14E-31 Significance : uncertainty Freq or Vel. : 4.6028 microns (OBS )= 6.51E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Uncorrected for known sources in beam Qualifiers : r=22.0" aperture
No. 21 Reference Code : 2013wise.rept....1C Freq. targeted : W3 (WISE) Measurement : >11.528 mag < 7.75E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence Freq or Vel. : 11.5608 microns (OBS )= 2.59E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : r=8.25" COG-corrected
No. 22 Reference Code : 2013wise.rept....1C Freq. targeted : W3 (WISE) Measurement : >11.897 mag < 5.52E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence Freq or Vel. : 11.5608 microns (OBS )= 2.59E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : Profile-fit
No. 23 Reference Code : 2013wise.rept....1C Freq. targeted : W3 (WISE) Measurement : >11.497 mag < 7.98E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence Freq or Vel. : 11.5608 microns (OBS )= 2.59E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : r=22.0" aperture
No. 24 Reference Code : 2013wise.rept....1C Freq. targeted : W4 (WISE) Measurement : >8.614 mag < 3.00E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence Freq or Vel. : 22.0883 microns (OBS )= 1.36E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : From fitting to map Notes : From new raw data Qualifiers : Profile-fit
No. 25 Reference Code : 2013wise.rept....1C Freq. targeted : W4 (WISE) Measurement : >7.839 mag < 6.12E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence Freq or Vel. : 22.0883 microns (OBS )= 1.36E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : r=16.5" COG-corrected
No. 26 Reference Code : 2013wise.rept....1C Freq. targeted : W4 (WISE) Measurement : >7.925 mag < 5.65E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : 95% confidence Freq or Vel. : 22.0883 microns (OBS )= 1.36E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : r=22.0" aperture

Back to NED Home