NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T04:37:30 PDT
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Spectral Energy Distribution (SED) for NGC 0950:

24 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 17.9030 +/- 0.0511607 mag 1.95E+15 2.51E-04 +/- 1.18E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 20.2446 +/- 0.174193 mag 1.95E+15 2.90E-05 +/- 4.65E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 17.2177 +/- 0.0240910 mag 1.29E+15 4.71E-04 +/- 1.04E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 19.6862 +/- 0.0872261 mag 1.29E+15 4.85E-05 +/- 3.89E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 b_J 14.26 +/- 0.12 mag 6.41E+14 7.81E-03 +/- 9.13E-04 Jy Broad-band 1990MNRAS.243..692M 5
6 J (2MASS/CTIO) 14.99 +/- 0.138 mag 2.43E+14 1.61E-03 +/- 2.04E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 6
7 J (2MASS/CTIO) 14.114 +/- 0.032 mag 2.43E+14 3.60E-03 +/- 1.06E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 7
8 J 11.736 +/- 0.039 mag 2.40E+14 3.22E-02 +/- 1.18E-03 Jy Broad-band 20032MASX.C.......: 8
9 J_14arcsec (2MASS) 13.196 +/- 0.024 mag 2.40E+14 8.39E-03 +/- 1.87E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 9
10 J 12.012 +/- 0.038 mag 2.40E+14 2.50E-02 +/- 8.89E-04 Jy Broad-band 45.8 x 34.8 arcsec integration area. 20032MASX.C.......: 10
11 H_14arcsec (2MASS) 12.542 +/- 0.029 mag 1.82E+14 9.85E-03 +/- 2.67E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 11
12 H 11.104 +/- 0.049 mag 1.82E+14 3.70E-02 +/- 1.71E-03 Jy Broad-band 20032MASX.C.......: 12
13 H 11.347 +/- 0.051 mag 1.82E+14 2.96E-02 +/- 1.42E-03 Jy Broad-band 45.8 x 34.8 arcsec integration area. 20032MASX.C.......: 13
14 H (2MASS/CTIO) 14.386 +/- 0.182 mag 1.80E+14 1.80E-03 +/- 3.02E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 14
15 H (2MASS/CTIO) 13.435 +/- 0.031 mag 1.80E+14 4.33E-03 +/- 1.24E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 K_s (2MASS/CTIO) 13.084 +/- 0.036 mag 1.39E+14 3.89E-03 +/- 1.29E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s (2MASS/CTIO) 14.024 +/- 0.134 mag 1.39E+14 1.64E-03 +/- 2.02E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 17
18 K_s 11.014 +/- 0.077 mag 1.38E+14 2.62E-02 +/- 1.93E-03 Jy Broad-band 45.8 x 34.8 arcsec integration area. 20032MASX.C.......: 18
19 K_s 10.780 +/- 0.066 mag 1.38E+14 3.25E-02 +/- 2.04E-03 Jy Broad-band 20032MASX.C.......: 19
20 K_s_14arcsec (2MASS) 12.202 +/- 0.038 mag 1.38E+14 8.77E-03 +/- 3.13E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 12 microns (IRAS) ... <1.220E-01 Jy 2.50E+13 < 1.22E-01 Jy Broad-band 1990IRASF.C...0000M 21
22 25 microns (IRAS) ... <1.221E-01 Jy 1.20E+13 < 1.22E-01 Jy Broad-band 1990IRASF.C...0000M 22
23 60 microns (IRAS) 3.370E-01 +/- 13 % Jy 5.00E+12 3.37E-01 +/- 4.38E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 23
24 100 microns (IRAS) 1.315E+00 +/- 12 % Jy 3.00E+12 1.32E+00 +/- 1.58E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 24


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  17.9030     mag                  = 2.51E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.0511607   mag                  = 1.18E-31
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 37.298752339770 -11.02516754811 (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 : 20.2446 mag = 2.90E-31 W m^-2^ Hz^-1^ Uncertainty : 0.174193 mag = 4.65E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 37.298752339770 -11.02516754811 (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 : 17.2177 mag = 4.71E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0240910 mag = 1.04E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 37.298752339770 -11.02516754811 (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 : 19.6862 mag = 4.85E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0872261 mag = 3.89E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 37.298752339770 -11.02516754811 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 14.26 mag = 7.81E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 9.13E-30 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022645.97 -111451.1 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.99 mag = 1.61E-29 W m^-2^ Hz^-1^ Uncertainty : 0.138 mag = 2.04E-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. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.114 mag = 3.60E-29 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 1.06E-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. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.736 mag = 3.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 1.18E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.196 mag = 8.39E-29 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 1.87E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.012 mag = 2.50E-28 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 8.89E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 45.8 x 34.8 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.542 mag = 9.85E-29 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 2.67E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (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 : 11.104 mag = 3.70E-28 W m^-2^ Hz^-1^ Uncertainty : 0.049 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: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.347 mag = 2.96E-28 W m^-2^ Hz^-1^ Uncertainty : 0.051 mag = 1.42E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 45.8 x 34.8 arcsec integration area.
No. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 14.386 mag = 1.80E-29 W m^-2^ Hz^-1^ Uncertainty : 0.182 mag = 3.02E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.435 mag = 4.33E-29 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 1.24E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.084 mag = 3.89E-29 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 1.29E-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 : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 14.024 mag = 1.64E-29 W m^-2^ Hz^-1^ Uncertainty : 0.134 mag = 2.02E-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. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.014 mag = 2.62E-28 W m^-2^ Hz^-1^ Uncertainty : 0.077 mag = 1.93E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 45.8 x 34.8 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.780 mag = 3.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.066 mag = 2.04E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.202 mag = 8.77E-29 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 3.13E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 022911.77 -110128.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 21 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.220E-01 Jy < 1.22E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 022646.5 -111457 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 22 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <1.221E-01 Jy < 1.22E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 022646.5 -111457 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 23 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 3.370E-01 Jy = 3.37E-27 W m^-2^ Hz^-1^ Uncertainty : 13 % Jy = 4.38E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 022646.5 -111457 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 24 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 1.315E+00 Jy = 1.32E-26 W m^-2^ Hz^-1^ Uncertainty : 12 % Jy = 1.58E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 022646.5 -111457 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2

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