NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-23 T22:31:43 PDT
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Spectral Energy Distribution (SED) for NGC 6927:

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 ... >21.1425 mag 1.95E+15 < 1.27E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 23.2349 +/- 1.15644 mag 1.95E+15 1.85E-06 +/- 1.96E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 20.5100 +/- 0.184299 mag 1.29E+15 2.27E-05 +/- 3.85E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.2467 +/- 0.203654 mag 1.29E+15 1.15E-05 +/- 2.16E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 m_p 15.6 +/- 0.4 mag 6.81E+14 2.45E-03 +/- 1.09E-03 Jy Broad-band 1965CGCG5.C...0000Z 5
6 B (Johnson) 15.72 +/- 0.11 mag 6.81E+14 2.19E-03 +/- 2.34E-04 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 6
7 B (Johnson) 15.84 +/- 0.11 mag 6.81E+14 1.97E-03 +/- 2.10E-04 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 7
8 B (Johnson) 15.75 +/- 0.11 mag 6.81E+14 2.14E-03 +/- 2.28E-04 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 8
9 B (m_B) 15.29 +/- 0.15 mag 6.81E+14 3.26E-03 +/- 4.83E-04 Jy Broad-band 1991RC3.9.C...0000d 9
10 B (B_T) 15.50 +/- 0.20 mag 6.81E+14 2.69E-03 +/- 5.44E-04 Jy Broad-band 1991RC3.9.C...0000d 10
11 B (B_T^0) 14.82 ... mag 6.81E+14 5.03E-03 ... Jy Broad-band 1991RC3.9.C...0000d 11
12 V (Johnson) 14.71 +/- 0.11 mag 5.42E+14 4.80E-03 +/- 5.12E-04 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 12
13 V (Johnson) 14.74 +/- 0.11 mag 5.42E+14 4.62E-03 +/- 4.93E-04 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 13
14 V (Johnson) 14.70 +/- 0.11 mag 5.42E+14 4.80E-03 +/- 5.12E-04 Jy Broad-band 17.5" aperture. 1995AJ....110.1083T 14
15 V (V_T^0) 13.97 ... mag 5.42E+14 9.40E-03 ... Jy Broad-band 1991RC3.9.C...0000d 15
16 V (V_T) 14.51 +/- 0.21 mag 5.42E+14 5.72E-03 +/- 1.23E-03 Jy Broad-band 1991RC3.9.C...0000d 16
17 J (2MASS/CTIO) 13.41 +/- 0.073 mag 2.43E+14 6.89E-03 +/- 4.64E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 J (2MASS/CTIO) 12.891 +/- 0.007 mag 2.43E+14 1.11E-02 +/- 7.17E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 18
19 J_14arcsec (2MASS) 12.579 +/- 0.015 mag 2.40E+14 1.48E-02 +/- 2.06E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 19
20 J 12.392 +/- 0.026 mag 2.40E+14 1.76E-02 +/- 4.26E-04 Jy Broad-band 26.6 x 13.3 arcsec integration area. 20032MASX.C.......: 20
21 J 12.284 +/- 0.032 mag 2.40E+14 1.94E-02 +/- 5.81E-04 Jy Broad-band 20032MASX.C.......: 21
22 H_14arcsec (2MASS) 11.872 +/- 0.021 mag 1.82E+14 1.83E-02 +/- 3.57E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 22
23 H 11.718 +/- 0.040 mag 1.82E+14 2.10E-02 +/- 7.90E-04 Jy Broad-band 26.6 x 13.3 arcsec integration area. 20032MASX.C.......: 23
24 H 11.633 +/- 0.042 mag 1.82E+14 2.28E-02 +/- 8.98E-04 Jy Broad-band 20032MASX.C.......: 24
25 H (2MASS/CTIO) 12.713 +/- 0.084 mag 1.80E+14 8.42E-03 +/- 6.51E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 25
26 H (2MASS/CTIO) 12.175 +/- 0.01 mag 1.80E+14 1.38E-02 +/- 1.27E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 26
27 K_s (2MASS/CTIO) 12.396 +/- 0.067 mag 1.39E+14 7.34E-03 +/- 4.53E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 27
28 K_s (2MASS/CTIO) 11.912 +/- 0.012 mag 1.39E+14 1.15E-02 +/- 1.27E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 28
29 K_s 11.445 +/- 0.050 mag 1.38E+14 1.76E-02 +/- 8.30E-04 Jy Broad-band 26.6 x 13.3 arcsec integration area. 20032MASX.C.......: 29
30 K_s 11.389 +/- 0.048 mag 1.38E+14 1.86E-02 +/- 8.39E-04 Jy Broad-band 20032MASX.C.......: 30
31 K_s_14arcsec (2MASS) 11.593 +/- 0.023 mag 1.38E+14 1.54E-02 +/- 3.29E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 31


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    : >21.1425     mag                  < 1.27E-31 W m^-2^ Hz^-1^      
Uncertainty    :
Significance   : 3 sigma
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 308.15916157425 9.9161546353980 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : upper limit inside NUV Kron aperture    

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 23.2349 mag = 1.85E-32 W m^-2^ Hz^-1^ Uncertainty : 1.15644 mag = 1.96E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 308.15916157425 9.9161546353980 (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 : 20.5100 mag = 2.27E-31 W m^-2^ Hz^-1^ Uncertainty : 0.184299 mag = 3.85E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 308.15916157425 9.9161546353980 (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 : 21.2467 mag = 1.15E-31 W m^-2^ Hz^-1^ Uncertainty : 0.203654 mag = 2.16E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 308.15916157425 9.9161546353980 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1965CGCG5.C...0000Z Freq. targeted : m_p Measurement : 15.6 mag = 2.45E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.09E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203012.0 +094500. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1995AJ....110.1083T Freq. targeted : B (Johnson) Measurement : 15.72 mag = 2.19E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 2.34E-30 Significance : internal error Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203012.0 +094500. (B1950) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 7 Reference Code : 1995AJ....110.1083T Freq. targeted : B (Johnson) Measurement : 15.84 mag = 1.97E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 2.10E-30 Significance : internal error Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203012.0 +094500. (B1950) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 8 Reference Code : 1995AJ....110.1083T Freq. targeted : B (Johnson) Measurement : 15.75 mag = 2.14E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 2.28E-30 Significance : internal error Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203012.0 +094500. (B1950) Spatial mode : Flux in fixed aperture Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 9 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 15.29 mag = 3.26E-29 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 4.83E-30 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203013.4 +094442 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 10 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T) Measurement : 15.50 mag = 2.69E-29 W m^-2^ Hz^-1^ Uncertainty : 0.20 mag = 5.44E-30 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203013.4 +094442 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 11 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (B_T^0) Measurement : 14.82 mag = 5.03E-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: 203013.4 +094442 (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. 12 Reference Code : 1995AJ....110.1083T Freq. targeted : V (Johnson) Measurement : 14.71 mag = 4.80E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 5.12E-30 Significance : internal error Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203012.0 +094500. (B1950) Spatial mode : From multi-aperture data Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 13 Reference Code : 1995AJ....110.1083T Freq. targeted : V (Johnson) Measurement : 14.74 mag = 4.62E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 4.93E-30 Significance : internal error Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203012.0 +094500. (B1950) Spatial mode : From multi-aperture data Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 14 Reference Code : 1995AJ....110.1083T Freq. targeted : V (Johnson) Measurement : 14.70 mag = 4.80E-29 W m^-2^ Hz^-1^ Uncertainty : 0.11 mag = 5.12E-30 Significance : internal error Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203012.0 +094500. (B1950) Spatial mode : From multi-aperture data Notes : From reprocessed raw data Qualifiers : 17.5" aperture.
No. 15 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T^0) Measurement : 13.97 mag = 9.40E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203013.4 +094442 (B1950) Spatial mode : From multi-aperture data 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. 16 Reference Code : 1991RC3.9.C...0000d Freq. targeted : V (V_T) Measurement : 14.51 mag = 5.72E-29 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 1.23E-29 Significance : rms uncertainty Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203013.4 +094442 (B1950) Spatial mode : From multi-aperture data Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.41 mag = 6.89E-29 W m^-2^ Hz^-1^ Uncertainty : 0.073 mag = 4.64E-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; Poor quality
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.891 mag = 1.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 7.17E-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. 19 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.579 mag = 1.48E-28 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 2.06E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.392 mag = 1.76E-28 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 4.26E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 26.6 x 13.3 arcsec integration area.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.284 mag = 1.94E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 5.81E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.872 mag = 1.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.57E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (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 : H Measurement : 11.718 mag = 2.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.040 mag = 7.90E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 26.6 x 13.3 arcsec integration area.
No. 24 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.633 mag = 2.28E-28 W m^-2^ Hz^-1^ Uncertainty : 0.042 mag = 8.98E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 25 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.713 mag = 8.42E-29 W m^-2^ Hz^-1^ Uncertainty : 0.084 mag = 6.51E-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. 26 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.175 mag = 1.38E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 1.27E-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. 27 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.396 mag = 7.34E-29 W m^-2^ Hz^-1^ Uncertainty : 0.067 mag = 4.53E-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. 28 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.912 mag = 1.15E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 1.27E-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. 29 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.445 mag = 1.76E-28 W m^-2^ Hz^-1^ Uncertainty : 0.050 mag = 8.30E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 26.6 x 13.3 arcsec integration area.
No. 30 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.389 mag = 1.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.048 mag = 8.39E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 31 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.593 mag = 1.54E-28 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 3.29E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 203238.19 +095458.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

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