NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-15 T16:26:49 PDT
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Spectral Energy Distribution (SED) for IC 1920:

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 19.0287 +/- 0.0743231 mag 1.95E+15 8.88E-05 +/- 6.08E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 21.3856 +/- 0.235866 mag 1.95E+15 1.01E-05 +/- 2.20E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 FUV (GALEX) AB 18.9297 +/- 0.0385593 mag 1.95E+15 9.73E-05 +/- 3.45E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 3
4 FUV (GALEX) AB 21.2438 +/- 0.125187 mag 1.95E+15 1.15E-05 +/- 1.33E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 4
5 NUV (GALEX) AB 18.4787 +/- 0.0360280 mag 1.29E+15 1.47E-04 +/- 4.89E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 5
6 NUV (GALEX) AB 20.7983 +/- 0.103481 mag 1.29E+15 1.74E-05 +/- 1.66E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 6
7 NUV (GALEX) AB 18.4928 +/- 0.0198571 mag 1.29E+15 1.46E-04 +/- 2.66E-06 Jy Broad-band Kron flux in elliptical aperture 2012GMSC..C...0000S 7
8 NUV (GALEX) AB 20.8267 +/- 0.0564795 mag 1.29E+15 1.70E-05 +/- 8.82E-07 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GMSC..C...0000S 8
9 b_J 16.34 +/- 0.12 mag 6.41E+14 1.15E-03 +/- 1.34E-04 Jy Broad-band 1990MNRAS.243..692M 9
10 J (2MASS/CTIO) 15.063 +/- 0.06 mag 2.43E+14 1.50E-03 +/- 8.31E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 10
11 J (2MASS/CTIO) 16.014 +/- 0.165 mag 2.43E+14 6.26E-04 +/- 9.52E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 11
12 J 14.416 +/- 0.087 mag 2.40E+14 2.73E-03 +/- 2.27E-04 Jy Broad-band 15.2 x 14.0 arcsec integration area. 20032MASX.C.......: 12
13 J_14arcsec (2MASS) 14.470 +/- 0.079 mag 2.40E+14 2.59E-03 +/- 1.96E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 J 14.058 +/- 0.099 mag 2.40E+14 3.79E-03 +/- 3.62E-04 Jy Broad-band 20032MASX.C.......: 14
15 H 13.763 +/- 0.096 mag 1.82E+14 3.20E-03 +/- 2.96E-04 Jy Broad-band 15.2 x 14.0 arcsec integration area. 20032MASX.C.......: 15
16 H 13.397 +/- 0.119 mag 1.82E+14 4.48E-03 +/- 5.19E-04 Jy Broad-band 20032MASX.C.......: 16
17 H_14arcsec (2MASS) 13.814 +/- 0.095 mag 1.82E+14 3.05E-03 +/- 2.79E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 H (2MASS/CTIO) 15.537 +/- 0.179 mag 1.80E+14 6.24E-04 +/- 1.03E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 18
19 H (2MASS/CTIO) 14.378 +/- 0.048 mag 1.80E+14 1.82E-03 +/- 8.03E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s (2MASS/CTIO) 15.254 +/- 0.229 mag 1.39E+14 5.28E-04 +/- 1.11E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 20
21 K_s (2MASS/CTIO) 14.24 +/- 0.154 mag 1.39E+14 1.34E-03 +/- 1.90E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 21
22 K_s_14arcsec (2MASS) 13.466 +/- 0.118 mag 1.38E+14 2.74E-03 +/- 3.14E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 22
23 K_s 13.242 +/- 0.176 mag 1.38E+14 3.37E-03 +/- 5.92E-04 Jy Broad-band 20032MASX.C.......: 23
24 K_s 13.427 +/- 0.122 mag 1.38E+14 2.84E-03 +/- 3.38E-04 Jy Broad-band 15.2 x 14.0 arcsec integration area. 20032MASX.C.......: 24


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  19.0287     mag                  = 8.88E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.0743231   mag                  = 6.08E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 51.101121048021 -52.71335715267 (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 : 21.3856 mag = 1.01E-31 W m^-2^ Hz^-1^ Uncertainty : 0.235866 mag = 2.20E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 51.101121048021 -52.71335715267 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 18.9297 mag = 9.73E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0385593 mag = 3.45E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 51.101175777827 -52.71333120947 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GMSC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 21.2438 mag = 1.15E-31 W m^-2^ Hz^-1^ Uncertainty : 0.125187 mag = 1.33E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 51.101175777827 -52.71333120947 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 18.4787 mag = 1.47E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0360280 mag = 4.89E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 51.101121048021 -52.71335715267 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 6 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.7983 mag = 1.74E-31 W m^-2^ Hz^-1^ Uncertainty : 0.103481 mag = 1.66E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 51.101121048021 -52.71335715267 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 7 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 18.4928 mag = 1.46E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0198571 mag = 2.66E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 51.101175777827 -52.71333120947 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 8 Reference Code : 2012GMSC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 20.8267 mag = 1.70E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0564795 mag = 8.82E-33 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 51.101175777827 -52.71333120947 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 9 Reference Code : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 16.34 mag = 1.15E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 1.34E-30 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032258.91 -525320.2 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 15.063 mag = 1.50E-29 W m^-2^ Hz^-1^ Uncertainty : 0.06 mag = 8.31E-31 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/CTIO) Measurement : 16.014 mag = 6.26E-30 W m^-2^ Hz^-1^ Uncertainty : 0.165 mag = 9.52E-31 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 Measurement : 14.416 mag = 2.73E-29 W m^-2^ Hz^-1^ Uncertainty : 0.087 mag = 2.27E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 15.2 x 14.0 arcsec integration area.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 14.470 mag = 2.59E-29 W m^-2^ Hz^-1^ Uncertainty : 0.079 mag = 1.96E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 14.058 mag = 3.79E-29 W m^-2^ Hz^-1^ Uncertainty : 0.099 mag = 3.62E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 13.763 mag = 3.20E-29 W m^-2^ Hz^-1^ Uncertainty : 0.096 mag = 2.96E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 15.2 x 14.0 arcsec integration area.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 13.397 mag = 4.48E-29 W m^-2^ Hz^-1^ Uncertainty : 0.119 mag = 5.19E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 13.814 mag = 3.05E-29 W m^-2^ Hz^-1^ Uncertainty : 0.095 mag = 2.79E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 15.537 mag = 6.24E-30 W m^-2^ Hz^-1^ Uncertainty : 0.179 mag = 1.03E-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/CTIO) Measurement : 14.378 mag = 1.82E-29 W m^-2^ Hz^-1^ Uncertainty : 0.048 mag = 8.03E-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. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 15.254 mag = 5.28E-30 W m^-2^ Hz^-1^ Uncertainty : 0.229 mag = 1.11E-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/CTIO) Measurement : 14.24 mag = 1.34E-29 W m^-2^ Hz^-1^ Uncertainty : 0.154 mag = 1.90E-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_14arcsec (2MASS) Measurement : 13.466 mag = 2.74E-29 W m^-2^ Hz^-1^ Uncertainty : 0.118 mag = 3.14E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 23 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 13.242 mag = 3.37E-29 W m^-2^ Hz^-1^ Uncertainty : 0.176 mag = 5.92E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 13.427 mag = 2.84E-29 W m^-2^ Hz^-1^ Uncertainty : 0.122 mag = 3.38E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 032424.40 -524248.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 15.2 x 14.0 arcsec integration area.

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