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Date and Time of the Query: 2019-07-21 T17:15:09 PDT
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Spectral Energy Distribution (SED) for NGC 0540:

26 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 19.1517 +/- 0.135103 mag 1.95E+15 7.93E-05 +/- 9.87E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.8180 +/- 0.683201 mag 1.95E+15 2.71E-06 +/- 1.70E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 18.5778 +/- 0.0693692 mag 1.29E+15 1.35E-04 +/- 8.59E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.8066 +/- 0.244093 mag 1.29E+15 6.88E-06 +/- 1.55E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 B (Cousins) (B_26) 15.74 +/- 0.09 mag 6.81E+14 2.15E-03 +/- 1.86E-04 Jy Broad-band 1989ESOLV.C...0000L 5
6 B (Cousins) (B_T) 15.71 +/- 0.09 mag 6.81E+14 2.22E-03 +/- 1.92E-04 Jy Broad-band 1989ESOLV.C...0000L 6
7 B (Cousins) (B_25) 15.81 +/- 0.09 mag 6.81E+14 2.02E-03 +/- 1.74E-04 Jy Broad-band 1989ESOLV.C...0000L 7
8 b_J 15.85 +/- 0.12 mag 6.41E+14 1.81E-03 +/- 2.11E-04 Jy Broad-band 1990MNRAS.243..692M 8
9 R (Cousins) (R_25) 14.20 +/- 0.09 mag 4.68E+14 6.45E-03 +/- 5.57E-04 Jy Broad-band 1989ESOLV.C...0000L 9
10 R (Cousins) (R_26) 14.14 +/- 0.09 mag 4.68E+14 6.78E-03 +/- 5.86E-04 Jy Broad-band 1989ESOLV.C...0000L 10
11 R (Cousins) (R_T) 14.12 +/- 0.09 mag 4.68E+14 6.92E-03 +/- 5.98E-04 Jy Broad-band 1989ESOLV.C...0000L 11
12 J (2MASS/CTIO) 13.514 +/- 0.027 mag 2.43E+14 6.26E-03 +/- 1.56E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 12
13 J (2MASS/CTIO) 14.119 +/- 0.083 mag 2.43E+14 3.59E-03 +/- 2.74E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 13
14 J_14arcsec (2MASS) 13.060 +/- 0.019 mag 2.40E+14 9.50E-03 +/- 1.68E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 14
15 J 12.569 +/- 0.043 mag 2.40E+14 1.49E-02 +/- 6.04E-04 Jy Broad-band 20032MASX.C.......: 15
16 J 12.672 +/- 0.035 mag 2.40E+14 1.36E-02 +/- 4.45E-04 Jy Broad-band 33.2 x 18.6 arcsec integration area. 20032MASX.C.......: 16
17 H 11.946 +/- 0.048 mag 1.82E+14 1.71E-02 +/- 7.71E-04 Jy Broad-band 33.2 x 18.6 arcsec integration area. 20032MASX.C.......: 17
18 H_14arcsec (2MASS) 12.306 +/- 0.024 mag 1.82E+14 1.22E-02 +/- 2.74E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 18
19 H 11.887 +/- 0.057 mag 1.82E+14 1.80E-02 +/- 9.71E-04 Jy Broad-band 20032MASX.C.......: 19
20 H (2MASS/CTIO) 13.447 +/- 0.116 mag 1.80E+14 4.28E-03 +/- 4.57E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 20
21 H (2MASS/CTIO) 12.759 +/- 0.016 mag 1.80E+14 8.07E-03 +/- 1.19E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 21
22 K_s (2MASS/CTIO) 12.49 +/- 0.036 mag 1.39E+14 6.73E-03 +/- 2.23E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 22
23 K_s (2MASS/CTIO) 13.081 +/- 0.08 mag 1.39E+14 3.90E-03 +/- 2.88E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 23
24 K_s 11.642 +/- 0.069 mag 1.38E+14 1.47E-02 +/- 9.64E-04 Jy Broad-band 33.2 x 18.6 arcsec integration area. 20032MASX.C.......: 24
25 K_s 11.456 +/- 0.065 mag 1.38E+14 1.74E-02 +/- 1.08E-03 Jy Broad-band 20032MASX.C.......: 25
26 K_s_14arcsec (2MASS) 12.030 +/- 0.031 mag 1.38E+14 1.03E-02 +/- 2.98E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 26


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  19.1517     mag                  = 7.93E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.135103    mag                  = 9.87E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 21.787181403221 -20.03662412299 (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 : 22.8180 mag = 2.71E-32 W m^-2^ Hz^-1^ Uncertainty : 0.683201 mag = 1.70E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 21.787181403221 -20.03662412299 (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 : 18.5778 mag = 1.35E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0693692 mag = 8.59E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 21.787181403221 -20.03662412299 (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 : 21.8066 mag = 6.88E-32 W m^-2^ Hz^-1^ Uncertainty : 0.244093 mag = 1.55E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 21.787181403221 -20.03662412299 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 15.74 mag = 2.15E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.86E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 012444 -2017.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 15.71 mag = 2.22E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.92E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 012444 -2017.7 (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 : 15.81 mag = 2.02E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.74E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 012444 -2017.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1990MNRAS.243..692M Freq. targeted : b_J Measurement : 15.85 mag = 1.81E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 2.11E-30 Significance : rms uncertainty Freq or Vel. : 4680 A (OBS )= 6.41E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012444.10 -201744.4 (B1950) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 14.20 mag = 6.45E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 5.57E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 012444 -2017.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 10 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 14.14 mag = 6.78E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 5.86E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 012444 -2017.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 14.12 mag = 6.92E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 5.98E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 012444 -2017.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.514 mag = 6.26E-29 W m^-2^ Hz^-1^ Uncertainty : 0.027 mag = 1.56E-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 : 14.119 mag = 3.59E-29 W m^-2^ Hz^-1^ Uncertainty : 0.083 mag = 2.74E-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_14arcsec (2MASS) Measurement : 13.060 mag = 9.50E-29 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.68E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.569 mag = 1.49E-28 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 6.04E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.672 mag = 1.36E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 4.45E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.2 x 18.6 arcsec integration area.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.946 mag = 1.71E-28 W m^-2^ Hz^-1^ Uncertainty : 0.048 mag = 7.71E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.2 x 18.6 arcsec integration area.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.306 mag = 1.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 2.74E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (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 : 11.887 mag = 1.80E-28 W m^-2^ Hz^-1^ Uncertainty : 0.057 mag = 9.71E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.447 mag = 4.28E-29 W m^-2^ Hz^-1^ Uncertainty : 0.116 mag = 4.57E-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 : 12.759 mag = 8.07E-29 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.19E-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 : 12.49 mag = 6.73E-29 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 2.23E-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. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.081 mag = 3.90E-29 W m^-2^ Hz^-1^ Uncertainty : 0.08 mag = 2.88E-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. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.642 mag = 1.47E-28 W m^-2^ Hz^-1^ Uncertainty : 0.069 mag = 9.64E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 33.2 x 18.6 arcsec integration area.
No. 25 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.456 mag = 1.74E-28 W m^-2^ Hz^-1^ Uncertainty : 0.065 mag = 1.08E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (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 : 12.030 mag = 1.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 2.98E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 012708.90 -200211.8 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

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