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Date and Time of the Query: 2019-02-15 T13:39:23 PST
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Spectral Energy Distribution (SED) for NGC 4703:

21 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 19.6129 +/- 0.169748 mag 1.95E+15 5.19E-05 +/- 8.11E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.9876 +/- 0.521434 mag 1.95E+15 2.32E-06 +/- 1.11E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 18.5046 +/- 0.0663029 mag 1.29E+15 1.44E-04 +/- 8.79E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.5982 +/- 0.182367 mag 1.29E+15 8.33E-06 +/- 1.40E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 J (2MASS/CTIO) 11.765 +/- 0.006 mag 2.43E+14 3.14E-02 +/- 1.73E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 5
6 J (2MASS/CTIO) 12.437 +/- 0.093 mag 2.43E+14 1.69E-02 +/- 1.45E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 6
7 J_14arcsec (2MASS) 11.269 +/- 0.005 mag 2.40E+14 4.95E-02 +/- 2.28E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 7
8 J 10.063 +/- 0.016 mag 2.40E+14 1.50E-01 +/- 2.23E-03 Jy Broad-band 150.6 x 33.1 arcsec integration area. 20032MASX.C.......: 8
9 J 9.978 +/- 0.015 mag 2.40E+14 1.62E-01 +/- 2.26E-03 Jy Broad-band 20032MASX.C.......: 9
10 H 9.357 +/- 0.019 mag 1.82E+14 1.85E-01 +/- 3.27E-03 Jy Broad-band 150.6 x 33.1 arcsec integration area. 20032MASX.C.......: 10
11 H_14arcsec (2MASS) 10.497 +/- 0.005 mag 1.82E+14 6.48E-02 +/- 2.99E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 11
12 H 9.313 +/- 0.017 mag 1.82E+14 1.93E-01 +/- 3.04E-03 Jy Broad-band 20032MASX.C.......: 12
13 H (2MASS/CTIO) 11.755 +/- 0.108 mag 1.80E+14 2.03E-02 +/- 2.02E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 13
14 H (2MASS/CTIO) 10.97 +/- 0.009 mag 1.80E+14 4.19E-02 +/- 3.47E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 14
15 K_s (2MASS/CTIO) 11.252 +/- 0.077 mag 1.39E+14 2.10E-02 +/- 1.49E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 15
16 K_s (2MASS/CTIO) 10.674 +/- 0.014 mag 1.39E+14 3.58E-02 +/- 4.62E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s_14arcsec (2MASS) 10.188 +/- 0.007 mag 1.38E+14 5.61E-02 +/- 3.63E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 K_s 9.030 +/- 0.029 mag 1.38E+14 1.63E-01 +/- 4.41E-03 Jy Broad-band 150.6 x 33.1 arcsec integration area. 20032MASX.C.......: 18
19 K_s 9.030 +/- 0.059 mag 1.38E+14 1.63E-01 +/- 9.10E-03 Jy Broad-band 20032MASX.C.......: 19
20 K_s (SSO) 8.92 ... mag 1.38E+14 1.80E-01 ... Jy Broad-band 2009MNRAS.400.1665W 20
21 HI (21 cm line) 3.7 +/- 0.9 Jy km sec^-1^ 1.42E+09 1.70E+04 +/- 4.12E+03 Jy-Hz Line 1998A&AS..130..333T 21


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  19.6129     mag                  = 5.19E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.169748    mag                  = 8.11E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 192.32911758028 -9.107852142160 (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 : 22.9876 mag = 2.32E-32 W m^-2^ Hz^-1^ Uncertainty : 0.521434 mag = 1.11E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 192.32911758028 -9.107852142160 (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 : 18.5046 mag = 1.44E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0663029 mag = 8.79E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 192.32911758028 -9.107852142160 (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 : 21.5982 mag = 8.33E-32 W m^-2^ Hz^-1^ Uncertainty : 0.182367 mag = 1.40E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 192.32911758028 -9.107852142160 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 11.765 mag = 3.14E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.73E-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. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.437 mag = 1.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.093 mag = 1.45E-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 : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.269 mag = 4.95E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.28E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.063 mag = 1.50E-27 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 2.23E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 150.6 x 33.1 arcsec integration area.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 9.978 mag = 1.62E-27 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 2.26E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.357 mag = 1.85E-27 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 3.27E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 150.6 x 33.1 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.497 mag = 6.48E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.99E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.313 mag = 1.93E-27 W m^-2^ Hz^-1^ Uncertainty : 0.017 mag = 3.04E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.755 mag = 2.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.108 mag = 2.02E-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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 10.97 mag = 4.19E-28 W m^-2^ Hz^-1^ Uncertainty : 0.009 mag = 3.47E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.252 mag = 2.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.077 mag = 1.49E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 10.674 mag = 3.58E-28 W m^-2^ Hz^-1^ Uncertainty : 0.014 mag = 4.62E-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. 17 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.188 mag = 5.61E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 3.63E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.030 mag = 1.63E-27 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 4.41E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 150.6 x 33.1 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.030 mag = 1.63E-27 W m^-2^ Hz^-1^ Uncertainty : 0.059 mag = 9.10E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 124918.96 -090630.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 2009MNRAS.400.1665W Freq. targeted : K_s (SSO) Measurement : 8.92 mag = 1.80E-27 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2.165 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data; Extinction-corrected for Milky Way Qualifiers :
No. 21 Reference Code : 1998A&AS..130..333T Freq. targeted : HI (21 cm line) Measurement : 3.7 Jy km sec^-1^ = 1.70E-22 W m^-2^ Uncertainty : 0.9 Jy km sec^-1^ = 4.12E-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: 124643. -085012. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :

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