NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T14:00:16 PDT
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Spectral Energy Distribution (SED) for NGC 6798:

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 18.8990 +/- 0.158722 mag 1.95E+15 1.00E-04 +/- 1.46E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 24.2699 +/- 2.86111 mag 1.95E+15 7.11E-07 +/- 1.87E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 18.1465 +/- 0.0656684 mag 1.29E+15 2.00E-04 +/- 1.21E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.3364 +/- 0.218602 mag 1.29E+15 1.06E-05 +/- 2.13E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 m_p 14.5 +/- 0.4 mag 6.81E+14 6.75E-03 +/- 3.01E-03 Jy Broad-band 1966CGCG3.C...0000Z 5
6 B (m_B) 14.22 +/- 0.16 mag 6.81E+14 8.74E-03 +/- 1.39E-03 Jy Broad-band 1991RC3.9.C...0000d 6
7 J (2MASS/FLWO) 11.907 +/- 0.006 mag 2.43E+14 2.75E-02 +/- 1.52E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 7
8 J (2MASS/FLWO) 12.426 +/- 0.076 mag 2.43E+14 1.71E-02 +/- 1.19E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 8
9 J_14arcsec (2MASS) 11.413 +/- 0.005 mag 2.40E+14 4.33E-02 +/- 2.00E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 9
10 J 10.398 +/- 0.019 mag 2.40E+14 1.10E-01 +/- 1.95E-03 Jy Broad-band 20032MASX.C.......: 10
11 J 10.469 +/- 0.019 mag 2.40E+14 1.03E-01 +/- 1.82E-03 Jy Broad-band 87.2 x 40.1 arcsec integration area. 20032MASX.C.......: 11
12 H 9.761 +/- 0.026 mag 1.82E+14 1.28E-01 +/- 3.09E-03 Jy Broad-band 87.2 x 40.1 arcsec integration area. 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 10.695 +/- 0.007 mag 1.82E+14 5.40E-02 +/- 3.49E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H 9.685 +/- 0.025 mag 1.82E+14 1.37E-01 +/- 3.19E-03 Jy Broad-band 20032MASX.C.......: 14
15 H (2MASS/FLWO) 11.161 +/- 0.018 mag 1.80E+14 3.51E-02 +/- 5.83E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 15
16 H (2MASS/FLWO) 11.75 +/- 0.074 mag 1.80E+14 2.04E-02 +/- 1.39E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 16
17 K_s (2MASS/FLWO) 11.248 +/- 0.047 mag 1.39E+14 2.11E-02 +/- 9.14E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 K_s (2MASS/FLWO) 10.881 +/- 0.012 mag 1.39E+14 2.96E-02 +/- 3.27E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 18
19 K_s 9.515 +/- 0.030 mag 1.38E+14 1.04E-01 +/- 2.92E-03 Jy Broad-band 87.2 x 40.1 arcsec integration area. 20032MASX.C.......: 19
20 K_s 9.402 +/- 0.028 mag 1.38E+14 1.16E-01 +/- 3.02E-03 Jy Broad-band 20032MASX.C.......: 20
21 K_s_14arcsec (2MASS) 10.417 +/- 0.007 mag 1.38E+14 4.54E-02 +/- 2.94E-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    :  18.8990     mag                  = 1.00E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.158722    mag                  = 1.46E-31
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 291.01306037409 53.624088951146 (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 : 24.2699 mag = 7.11E-33 W m^-2^ Hz^-1^ Uncertainty : 2.86111 mag = 1.87E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 291.01306037409 53.624088951146 (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 : 18.1465 mag = 2.00E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0656684 mag = 1.21E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 291.01306037409 53.624088951146 (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 : 21.3364 mag = 1.06E-31 W m^-2^ Hz^-1^ Uncertainty : 0.218602 mag = 2.13E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 291.01306037409 53.624088951146 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1966CGCG3.C...0000Z Freq. targeted : m_p Measurement : 14.5 mag = 6.75E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 3.01E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192248.0 +533200. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.22 mag = 8.74E-29 W m^-2^ Hz^-1^ Uncertainty : 0.16 mag = 1.39E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192254.6 +533136 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 7 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 11.907 mag = 2.75E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 1.52E-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. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.426 mag = 1.71E-28 W m^-2^ Hz^-1^ Uncertainty : 0.076 mag = 1.19E-29 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. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.413 mag = 4.33E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.00E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.398 mag = 1.10E-27 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.95E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.469 mag = 1.03E-27 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.82E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 87.2 x 40.1 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.761 mag = 1.28E-27 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 3.09E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 87.2 x 40.1 arcsec integration area.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.695 mag = 5.40E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 3.49E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (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 : H Measurement : 9.685 mag = 1.37E-27 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.19E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.161 mag = 3.51E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 5.83E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.75 mag = 2.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.074 mag = 1.39E-29 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; Poor quality
No. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.248 mag = 2.11E-28 W m^-2^ Hz^-1^ Uncertainty : 0.047 mag = 9.14E-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; Poor quality
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 10.881 mag = 2.96E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 3.27E-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. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.515 mag = 1.04E-27 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 2.92E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 87.2 x 40.1 arcsec integration area.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.402 mag = 1.16E-27 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 3.02E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (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 : 10.417 mag = 4.54E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 2.94E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 192403.17 +533729.2 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

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