NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-16 T04:32:01 PDT
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Spectral Energy Distribution (SED) for NGC 0727:

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 17.7074 +/- 0.0795190 mag 1.95E+15 3.00E-04 +/- 2.20E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.3598 +/- 0.840852 mag 1.95E+15 4.13E-06 +/- 3.20E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 17.2051 +/- 0.0409018 mag 1.29E+15 4.76E-04 +/- 1.79E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 20.8058 +/- 0.223091 mag 1.29E+15 1.73E-05 +/- 3.55E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 B (Cousins) (B_26) 15.02 +/- 0.09 mag 6.81E+14 4.19E-03 +/- 3.62E-04 Jy Broad-band 1989ESOLV.C...0000L 5
6 B (Cousins) (B_T) 14.95 +/- 0.09 mag 6.81E+14 4.47E-03 +/- 3.86E-04 Jy Broad-band 1989ESOLV.C...0000L 6
7 B (m_B) 14.90 +/- 0.21 mag 6.81E+14 4.67E-03 +/- 9.97E-04 Jy Broad-band 1991RC3.9.C...0000d 7
8 B (Cousins) (B_25) 15.12 +/- 0.09 mag 6.81E+14 3.80E-03 +/- 3.29E-04 Jy Broad-band 1989ESOLV.C...0000L 8
9 B (m_B^0) 14.49 ... mag 6.81E+14 6.81E-03 ... Jy Broad-band 1991RC3.9.C...0000d 9
10 R (Cousins) (R_T) 13.49 +/- 0.09 mag 4.68E+14 1.24E-02 +/- 1.07E-03 Jy Broad-band 1989ESOLV.C...0000L 10
11 R (Cousins) (R_25) 13.62 +/- 0.09 mag 4.68E+14 1.10E-02 +/- 9.49E-04 Jy Broad-band 1989ESOLV.C...0000L 11
12 R (Cousins) (R_26) 13.53 +/- 0.09 mag 4.68E+14 1.20E-02 +/- 1.03E-03 Jy Broad-band 1989ESOLV.C...0000L 12
13 J_14arcsec (2MASS) 12.845 +/- 0.020 mag 2.40E+14 1.16E-02 +/- 2.15E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 J 11.852 +/- 0.040 mag 2.40E+14 2.89E-02 +/- 1.09E-03 Jy Broad-band 20032MASX.C.......: 14
15 J 12.085 +/- 0.037 mag 2.40E+14 2.33E-02 +/- 8.09E-04 Jy Broad-band 38.6 x 28.6 arcsec integration area. 20032MASX.C.......: 15
16 H_14arcsec (2MASS) 12.158 +/- 0.025 mag 1.82E+14 1.40E-02 +/- 3.27E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 H 11.398 +/- 0.053 mag 1.82E+14 2.83E-02 +/- 1.41E-03 Jy Broad-band 38.6 x 28.6 arcsec integration area. 20032MASX.C.......: 17
18 H 11.072 +/- 0.047 mag 1.82E+14 3.82E-02 +/- 1.69E-03 Jy Broad-band 20032MASX.C.......: 18
19 K_s 11.129 +/- 0.078 mag 1.38E+14 2.36E-02 +/- 1.76E-03 Jy Broad-band 38.6 x 28.6 arcsec integration area. 20032MASX.C.......: 19
20 K_s 10.930 +/- 0.069 mag 1.38E+14 2.83E-02 +/- 1.86E-03 Jy Broad-band 20032MASX.C.......: 20
21 K_s_14arcsec (2MASS) 11.871 +/- 0.032 mag 1.38E+14 1.19E-02 +/- 3.56E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 21


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  17.7074     mag                  = 3.00E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.0795190   mag                  = 2.20E-31
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 28.455808161402 -35.85595582618 (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 : 22.3598 mag = 4.13E-32 W m^-2^ Hz^-1^ Uncertainty : 0.840852 mag = 3.20E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 28.455808161402 -35.85595582618 (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 : 17.2051 mag = 4.76E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0409018 mag = 1.79E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 28.455808161402 -35.85595582618 (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 : 20.8058 mag = 1.73E-31 W m^-2^ Hz^-1^ Uncertainty : 0.223091 mag = 3.55E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 28.455808161402 -35.85595582618 (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 : 15.02 mag = 4.19E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.62E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 015138 -3606.1 (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 : 14.95 mag = 4.47E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.86E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 015138 -3606.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.90 mag = 4.67E-29 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 9.97E-30 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015138.1 -360606 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 15.12 mag = 3.80E-29 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 3.29E-30 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 015138 -3606.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 14.49 mag = 6.81E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015138.1 -360606 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 10 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 13.49 mag = 1.24E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.07E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 015138 -3606.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 11 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 13.62 mag = 1.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 9.49E-30 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 015138 -3606.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 12 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 13.53 mag = 1.20E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 1.03E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 015138 -3606.1 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.845 mag = 1.16E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 2.15E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (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 : 11.852 mag = 2.89E-28 W m^-2^ Hz^-1^ Uncertainty : 0.040 mag = 1.09E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.085 mag = 2.33E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 8.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 38.6 x 28.6 arcsec integration area.
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.158 mag = 1.40E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.27E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.398 mag = 2.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 1.41E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 38.6 x 28.6 arcsec integration area.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.072 mag = 3.82E-28 W m^-2^ Hz^-1^ Uncertainty : 0.047 mag = 1.69E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.129 mag = 2.36E-28 W m^-2^ Hz^-1^ Uncertainty : 0.078 mag = 1.76E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 38.6 x 28.6 arcsec integration area.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.930 mag = 2.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.069 mag = 1.86E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.871 mag = 1.19E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 3.56E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 015349.38 -355122.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

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