NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-19 T20:48:36 PDT
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Spectral Energy Distribution (SED) for NGC 7806:

31 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 17.72 +/- 0.07 mag 1.97E+15 2.96E-04 +/- 1.91E-05 Jy Broad-band 2010AJ....139.1212S 1
2 FUV (GALEX) AB 17.9562 +/- 0.0286653 mag 1.95E+15 2.39E-04 +/- 6.30E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 2
3 FUV (GALEX) AB 21.6164 +/- 0.152022 mag 1.95E+15 8.19E-06 +/- 1.15E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 3
4 NUV (GALEX) AB 17.27 +/- 0.01 mag 1.36E+15 4.49E-04 +/- 4.13E-06 Jy Broad-band 2010AJ....139.1212S 4
5 NUV (GALEX) AB 17.2473 +/- 0.0134473 mag 1.29E+15 4.58E-04 +/- 5.67E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 5
6 NUV (GALEX) AB 21.0770 +/- 0.0662727 mag 1.29E+15 1.35E-05 +/- 8.22E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 6
7 m_p 14.4 +/- 0.4 mag 6.81E+14 7.40E-03 +/- 3.30E-03 Jy Broad-band 1968CGCG6.C...0000Z 7
8 B (m_B) 14.31 +/- 0.18 mag 6.81E+14 8.04E-03 +/- 1.45E-03 Jy Broad-band 1991RC3.9.C...0000d 8
9 B (m_B^0) 13.88 ... mag 6.81E+14 1.20E-02 ... Jy Broad-band 1991RC3.9.C...0000d 9
10 J (2MASS/FLWO) 12.388 +/- 0.013 mag 2.43E+14 1.77E-02 +/- 2.12E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 10
11 J (2MASS/FLWO) 12.209 +/- 0.026 mag 2.43E+14 2.08E-02 +/- 4.99E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 11
12 J_14arcsec (2MASS) 12.003 +/- 0.008 mag 2.40E+14 2.52E-02 +/- 1.86E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 J 11.515 +/- 0.021 mag 2.40E+14 3.94E-02 +/- 7.70E-04 Jy Broad-band 46.2 x 28.6 arcsec integration area. 20032MASX.C.......: 13
14 J 11.303 +/- 0.024 mag 2.40E+14 4.79E-02 +/- 1.07E-03 Jy Broad-band 20032MASX.C.......: 14
15 H_14arcsec (2MASS) 11.276 +/- 0.009 mag 1.82E+14 3.16E-02 +/- 2.63E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 H 10.795 +/- 0.029 mag 1.82E+14 4.92E-02 +/- 1.33E-03 Jy Broad-band 46.2 x 28.6 arcsec integration area. 20032MASX.C.......: 16
17 H 10.634 +/- 0.032 mag 1.82E+14 5.71E-02 +/- 1.71E-03 Jy Broad-band 20032MASX.C.......: 17
18 H (2MASS/FLWO) 11.446 +/- 0.014 mag 1.80E+14 2.70E-02 +/- 3.49E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 18
19 H (2MASS/FLWO) 11.631 +/- 0.014 mag 1.80E+14 2.28E-02 +/- 2.94E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s (2MASS/FLWO) 11.366 +/- 0.027 mag 1.39E+14 1.89E-02 +/- 4.71E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 20
21 K_s (2MASS/FLWO) 11.335 +/- 0.011 mag 1.39E+14 1.95E-02 +/- 1.98E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 21
22 K_s 10.489 +/- 0.040 mag 1.38E+14 4.25E-02 +/- 1.60E-03 Jy Broad-band 46.2 x 28.6 arcsec integration area. 20032MASX.C.......: 22
23 K_s 10.345 +/- 0.036 mag 1.38E+14 4.85E-02 +/- 1.64E-03 Jy Broad-band 20032MASX.C.......: 23
24 K_s_14arcsec (2MASS) 10.963 +/- 0.012 mag 1.38E+14 2.75E-02 +/- 3.05E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 24
25 2380 MHz 8. +/- 3. milliJy 2.38E+09 8.00E-03 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 25
26 HI (21 cm line) 16.89 +/- 0.20 m_21 mag 1.42E+09 7.66E+03 +/- 1.55E+03 Jy-Hz Line m_21 equiv. to S(HI) = 7.656E-23 W m^-2 1991RC3.9.C...0000d 26
27 HI 21 cm line 1.51 +/- 0.20 Jy km s^-1^ 1.42E+09 7.04E+03 +/- 9.32E+02 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 27
28 HI 21 cm line 1.45 ... Jy km s^-1^ 1.42E+09 6.76E+03 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 28
29 HI 21 cm line 1.29 ... Jy km s^-1^ 1.42E+09 6.01E+03 ... Jy-Hz Line 2005ApJS..160..149S 29
30 HI (21 cm line) 1.40 ... Jy km s^-1^ 1.42E+09 6.50E+03 ... Jy-Hz Line 1989H&RHI.C...0000H 30
31 HI (21 cm line) 1.25 +/- 0.23 Jy km s^-1^ 1.42E+09 5.81E+03 +/- 1.07E+03 Jy-Hz Line 1989H&RHI.C...0000H 31


Detailed Information for Each Entry

 No. 1
Reference Code : 2010AJ....139.1212S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  17.72        mag                 = 2.96E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.07         mag                 = 1.91E-31
Significance   : uncertainty
Freq or Vel.   :       1525   A            (OBS   )= 1.97E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted:
Spatial mode   : Flux in fixed aperture
Notes          : From new raw data; Extinction-corrected for Milky Way
Qualifiers     :                                         

No. 2 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 17.9562 mag = 2.39E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0286653 mag = 6.30E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 0.3749251575482 31.443262361621 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 3 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 21.6164 mag = 8.19E-32 W m^-2^ Hz^-1^ Uncertainty : 0.152022 mag = 1.15E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 0.3749251575482 31.443262361621 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 4 Reference Code : 2010AJ....139.1212S Freq. targeted : NUV (GALEX) AB Measurement : 17.27 mag = 4.49E-30 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 4.13E-32 Significance : uncertainty Freq or Vel. : 2200 A (OBS )= 1.36E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; Extinction-corrected for Milky Way Qualifiers :
No. 5 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 17.2473 mag = 4.58E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0134473 mag = 5.67E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 0.3749251575482 31.443262361621 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 6 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 21.0770 mag = 1.35E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0662727 mag = 8.22E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 0.3749251575482 31.443262361621 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 7 Reference Code : 1968CGCG6.C...0000Z Freq. targeted : m_p Measurement : 14.4 mag = 7.40E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 3.30E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235854.0 +311000. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.31 mag = 8.04E-29 W m^-2^ Hz^-1^ Uncertainty : 0.18 mag = 1.45E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 235856.4 +310951 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 13.88 mag = 1.20E-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: 235856.4 +310951 (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. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.388 mag = 1.77E-28 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 2.12E-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. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.209 mag = 2.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 4.99E-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. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.003 mag = 2.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 mag = 1.86E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (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 : J Measurement : 11.515 mag = 3.94E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 7.70E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 46.2 x 28.6 arcsec integration area.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.303 mag = 4.79E-28 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 1.07E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (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 : 11.276 mag = 3.16E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 2.63E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.795 mag = 4.92E-28 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 1.33E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 46.2 x 28.6 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.634 mag = 5.71E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 1.71E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.446 mag = 2.70E-28 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 3.49E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.631 mag = 2.28E-28 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 2.94E-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. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.366 mag = 1.89E-28 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 4.71E-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. 21 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.335 mag = 1.95E-28 W m^-2^ Hz^-1^ Uncertainty : 0.011 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. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.489 mag = 4.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.040 mag = 1.59E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 46.2 x 28.6 arcsec integration area.
No. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.345 mag = 4.85E-28 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 1.64E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (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 : 10.963 mag = 2.75E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 3.05E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 000130.05 +312630.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 25 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 8. milliJy = 8.00E-29 W m^-2^ Hz^-1^ Uncertainty : 3. milliJy = 3.00E-29 Significance : rms uncertainty Freq or Vel. : 2380 MHz (OBS )= 2.38E+09 Hz Frequency mode : Broad-band measurement; peak value reported Coord. targeted: Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 26 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 16.89 m_21 mag = 7.66E-23 W m^-2^ Uncertainty : 0.20 m_21 mag = 1.55E-23 Significance : rms uncertainty Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 235856.4 +310951 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 7.656E-23 W m^-2
No. 27 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.51 Jy km s^-1^ = 7.04E-23 W m^-2^ Uncertainty : 0.20 Jy km s^-1^ = 9.32E-24 Significance : uncertainty Freq or Vel. : 4783 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 00 01 30.1 +31 26 31 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 28 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.45 Jy km s^-1^ = 6.76E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4783 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 00 01 30.1 +31 26 31 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 29 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 1.29 Jy km s^-1^ = 6.01E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4783 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 00 01 30.1 +31 26 31 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 30 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 1.40 Jy km s^-1^ = 6.50E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 235856.4 +310951. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 31 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 1.25 Jy km s^-1^ = 5.81E-23 W m^-2^ Uncertainty : 0.23 Jy km s^-1^ = 1.07E-23 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 235856.4 +310951. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :

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