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Date and Time of the Query: 2019-03-24 T16:51:00 PDT
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Spectral Energy Distribution (SED) for NGC 2920:

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 16.5703 +/- 0.0345659 mag 1.95E+15 8.55E-04 +/- 2.72E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 18.4263 +/- 0.0992391 mag 1.95E+15 1.55E-04 +/- 1.41E-05 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 16.0600 +/- 0.0154868 mag 1.29E+15 1.37E-03 +/- 1.95E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 17.9103 +/- 0.0430488 mag 1.29E+15 2.49E-04 +/- 9.86E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 B (m_B) 13.90 +/- 0.21 mag 6.81E+14 1.17E-02 +/- 2.50E-03 Jy Broad-band 1991RC3.9.C...0000d 5
6 B (Cousins) (B_T) 13.93 +/- 0.09 mag 6.81E+14 1.14E-02 +/- 9.83E-04 Jy Broad-band 1989ESOLV.C...0000L 6
7 B (Cousins) (B_25) 13.99 +/- 0.09 mag 6.81E+14 1.08E-02 +/- 9.30E-04 Jy Broad-band 1989ESOLV.C...0000L 7
8 B (Cousins) (B_26) 13.96 +/- 0.09 mag 6.81E+14 1.11E-02 +/- 9.56E-04 Jy Broad-band 1989ESOLV.C...0000L 8
9 R (Cousins) (R_T) 12.77 +/- 0.09 mag 4.68E+14 2.40E-02 +/- 2.08E-03 Jy Broad-band 1989ESOLV.C...0000L 9
10 R (Cousins) (R_25) 12.84 +/- 0.09 mag 4.68E+14 2.25E-02 +/- 1.95E-03 Jy Broad-band 1989ESOLV.C...0000L 10
11 R (Cousins) (R_26) 12.80 +/- 0.09 mag 4.68E+14 2.33E-02 +/- 2.01E-03 Jy Broad-band 1989ESOLV.C...0000L 11
12 J (2MASS/CTIO) 13.489 +/- 0.019 mag 2.43E+14 6.41E-03 +/- 1.12E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 12
13 J (2MASS/CTIO) 14.161 +/- 0.103 mag 2.43E+14 3.45E-03 +/- 3.27E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 13
14 J 12.089 +/- 0.035 mag 2.40E+14 2.32E-02 +/- 7.62E-04 Jy Broad-band 20032MASX.C.......: 14
15 J_14arcsec (2MASS) 12.760 +/- 0.016 mag 2.40E+14 1.25E-02 +/- 1.86E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 J 12.171 +/- 0.031 mag 2.40E+14 2.16E-02 +/- 6.24E-04 Jy Broad-band 35.8 x 22.9 arcsec integration area. 20032MASX.C.......: 16
17 H 11.589 +/- 0.057 mag 1.82E+14 2.37E-02 +/- 1.28E-03 Jy Broad-band 20032MASX.C.......: 17
18 H_14arcsec (2MASS) 12.153 +/- 0.024 mag 1.82E+14 1.41E-02 +/- 3.15E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 18
19 H 11.638 +/- 0.051 mag 1.82E+14 2.27E-02 +/- 1.09E-03 Jy Broad-band 35.8 x 22.9 arcsec integration area. 20032MASX.C.......: 19
20 H (2MASS/CTIO) 13.751 +/- 0.122 mag 1.80E+14 3.24E-03 +/- 3.64E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 20
21 H (2MASS/CTIO) 12.823 +/- 0.019 mag 1.80E+14 7.61E-03 +/- 1.33E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 21
22 K_s (2MASS/CTIO) 13.307 +/- 0.102 mag 1.39E+14 3.17E-03 +/- 2.98E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 22
23 K_s (2MASS/CTIO) 12.579 +/- 0.037 mag 1.39E+14 6.20E-03 +/- 2.11E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 23
24 K_s 11.307 +/- 0.068 mag 1.38E+14 2.00E-02 +/- 1.29E-03 Jy Broad-band 35.8 x 22.9 arcsec integration area. 20032MASX.C.......: 24
25 K_s 11.175 +/- 0.062 mag 1.38E+14 2.26E-02 +/- 1.33E-03 Jy Broad-band 20032MASX.C.......: 25
26 K_s_14arcsec (2MASS) 11.889 +/- 0.030 mag 1.38E+14 1.17E-02 +/- 3.28E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 26
27 12 microns (IRAS) 8.944E-02 +/- 28 % Jy 2.50E+13 8.94E-02 +/- 2.50E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 27
28 25 microns (IRAS) 1.478E-01 +/- 20 % Jy 1.20E+13 1.48E-01 +/- 1.79E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 28
29 60 microns (IRAS) 9.181E-01 +/- 9 % Jy 5.00E+12 9.18E-01 +/- 8.26E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 29
30 100 microns (IRAS) ... <2.128E+00 Jy 3.00E+12 < 2.13E+00 Jy Broad-band 1990IRASF.C...0000M 30
31 1.4GHz 6.3 +/- 0.5 milliJy 1.40E+09 6.30E-03 +/- 5.00E-04 Jy Broad-band 1998AJ....115.1693C 31


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  16.5703     mag                  = 8.55E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.0345659   mag                  = 2.72E-31
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 143.55058227707 -20.85949954348 (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 : 18.4263 mag = 1.55E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0992391 mag = 1.41E-31 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 143.55058227707 -20.85949954348 (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 : 16.0600 mag = 1.37E-29 W m^-2^ Hz^-1^ Uncertainty : 0.0154868 mag = 1.95E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 143.55058227707 -20.85949954348 (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 : 17.9103 mag = 2.49E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0430488 mag = 9.86E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 143.55058227707 -20.85949954348 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 13.90 mag = 1.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 2.50E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093154.1 -203812 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 13.93 mag = 1.14E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.83E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 093154 -2038.2 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 13.99 mag = 1.08E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.30E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 093154 -2038.2 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 13.96 mag = 1.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.56E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 093154 -2038.2 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 12.77 mag = 2.40E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.08E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 093154 -2038.2 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 12.84 mag = 2.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.95E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 093154 -2038.2 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 12.80 mag = 2.33E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.01E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 093154 -2038.2 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.489 mag = 6.41E-29 W m^-2^ Hz^-1^ Uncertainty : 0.019 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. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.161 mag = 3.45E-29 W m^-2^ Hz^-1^ Uncertainty : 0.103 mag = 3.27E-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. 14 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.089 mag = 2.32E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 7.62E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.760 mag = 1.25E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 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: 093412.25 -205132.6 (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 : J Measurement : 12.171 mag = 2.16E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 6.24E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 35.8 x 22.9 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.589 mag = 2.37E-28 W m^-2^ Hz^-1^ Uncertainty : 0.057 mag = 1.28E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.153 mag = 1.41E-28 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 3.15E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.638 mag = 2.27E-28 W m^-2^ Hz^-1^ Uncertainty : 0.051 mag = 1.09E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 35.8 x 22.9 arcsec integration area.
No. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.751 mag = 3.24E-29 W m^-2^ Hz^-1^ Uncertainty : 0.122 mag = 3.64E-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. 21 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.823 mag = 7.61E-29 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.33E-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. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.307 mag = 3.17E-29 W m^-2^ Hz^-1^ Uncertainty : 0.102 mag = 2.98E-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 : Profile-fit
No. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.579 mag = 6.20E-29 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 2.11E-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 : 4" aperture
No. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.307 mag = 2.00E-28 W m^-2^ Hz^-1^ Uncertainty : 0.068 mag = 1.29E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 35.8 x 22.9 arcsec integration area.
No. 25 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.175 mag = 2.26E-28 W m^-2^ Hz^-1^ Uncertainty : 0.062 mag = 1.33E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 26 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.889 mag = 1.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 3.28E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 093412.25 -205132.6 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 27 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : 8.944E-02 Jy = 8.94E-28 W m^-2^ Hz^-1^ Uncertainty : 28 % Jy = 2.50E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 093153.5 -203810 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 28 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.478E-01 Jy = 1.48E-27 W m^-2^ Hz^-1^ Uncertainty : 20 % Jy = 1.79E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 093153.5 -203810 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 29 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 9.181E-01 Jy = 9.18E-27 W m^-2^ Hz^-1^ Uncertainty : 9 % Jy = 8.26E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 093153.5 -203810 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 30 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : <2.128E+00 Jy < 2.13E-26 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 093153.5 -203810 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 31 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 6.3 milliJy = 6.30E-29 W m^-2^ Hz^-1^ Uncertainty : 0.5 milliJy = 5.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 09 34 12.29 -20 51 32.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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