NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T22:40:40 PDT
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Spectral Energy Distribution (SED) for NGC 7579:

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 ... >21.2502 mag 1.95E+15 < 1.15E-05 Jy Broad-band upper limit inside NUV Kron aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 23.3360 +/- 0.817143 mag 1.95E+15 1.68E-06 +/- 1.27E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 20.8713 +/- 0.211071 mag 1.29E+15 1.63E-05 +/- 3.16E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 22.1097 +/- 0.225973 mag 1.29E+15 5.20E-06 +/- 1.08E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 m_p 15.4 +/- 0.4 mag 6.81E+14 2.95E-03 +/- 1.31E-03 Jy Broad-band 1965CGCG5.C...0000Z 5
6 B (m_B) 15.00 +/- 0.18 mag 6.81E+14 4.26E-03 +/- 7.68E-04 Jy Broad-band 1991RC3.9.C...0000d 6
7 J (2MASS/CTIO) 13.102 +/- 0.024 mag 2.43E+14 9.16E-03 +/- 2.02E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 7
8 J (2MASS/CTIO) 13.766 +/- 0.084 mag 2.43E+14 4.97E-03 +/- 3.84E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 8
9 J_14arcsec (2MASS) 12.749 +/- 0.016 mag 2.40E+14 1.27E-02 +/- 1.88E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 9
10 J 12.200 +/- 0.031 mag 2.40E+14 2.10E-02 +/- 6.08E-04 Jy Broad-band 20032MASX.C.......: 10
11 J 12.439 +/- 0.031 mag 2.40E+14 1.68E-02 +/- 4.88E-04 Jy Broad-band 27.4 x 20.3 arcsec integration area. 20032MASX.C.......: 11
12 H 11.778 +/- 0.046 mag 1.82E+14 1.99E-02 +/- 8.62E-04 Jy Broad-band 27.4 x 20.3 arcsec integration area. 20032MASX.C.......: 12
13 H_14arcsec (2MASS) 12.068 +/- 0.022 mag 1.82E+14 1.52E-02 +/- 3.12E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 H 11.519 +/- 0.044 mag 1.82E+14 2.53E-02 +/- 1.05E-03 Jy Broad-band 20032MASX.C.......: 14
15 H (2MASS/CTIO) 13.099 +/- 0.1 mag 1.80E+14 5.90E-03 +/- 5.43E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 15
16 H (2MASS/CTIO) 12.398 +/- 0.01 mag 1.80E+14 1.12E-02 +/- 1.04E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s (2MASS/CTIO) 12.501 +/- 0.065 mag 1.39E+14 6.66E-03 +/- 3.99E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 17
18 K_s (2MASS/CTIO) 12.037 +/- 0.025 mag 1.39E+14 1.02E-02 +/- 2.35E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 18
19 K_s 11.402 +/- 0.060 mag 1.38E+14 1.83E-02 +/- 1.04E-03 Jy Broad-band 27.4 x 20.3 arcsec integration area. 20032MASX.C.......: 19
20 K_s 11.288 +/- 0.057 mag 1.38E+14 2.04E-02 +/- 1.10E-03 Jy Broad-band 20032MASX.C.......: 20
21 K_s_14arcsec (2MASS) 11.668 +/- 0.025 mag 1.38E+14 1.43E-02 +/- 3.34E-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    : >21.2502     mag                  < 1.15E-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: 349.41176979518 9.4335019802170 (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 : 23.3360 mag = 1.68E-32 W m^-2^ Hz^-1^ Uncertainty : 0.817143 mag = 1.27E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 349.41176979518 9.4335019802170 (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 : 20.8713 mag = 1.63E-31 W m^-2^ Hz^-1^ Uncertainty : 0.211071 mag = 3.16E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 349.41176979518 9.4335019802170 (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 : 22.1097 mag = 5.20E-32 W m^-2^ Hz^-1^ Uncertainty : 0.225973 mag = 1.08E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 349.41176979518 9.4335019802170 (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 : 15.4 mag = 2.95E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 1.31E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231506.0 +090900. (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 : 15.00 mag = 4.26E-29 W m^-2^ Hz^-1^ Uncertainty : 0.18 mag = 7.68E-30 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 2315.1 +0911 (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/CTIO) Measurement : 13.102 mag = 9.16E-29 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 2.02E-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/CTIO) Measurement : 13.766 mag = 4.97E-29 W m^-2^ Hz^-1^ Uncertainty : 0.084 mag = 3.84E-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. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.749 mag = 1.27E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.88E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (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 : 12.200 mag = 2.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 6.08E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.439 mag = 1.68E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 4.88E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 27.4 x 20.3 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.778 mag = 1.99E-28 W m^-2^ Hz^-1^ Uncertainty : 0.046 mag = 8.62E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 27.4 x 20.3 arcsec integration area.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.068 mag = 1.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 3.12E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (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 : 11.519 mag = 2.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.044 mag = 1.05E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.099 mag = 5.90E-29 W m^-2^ Hz^-1^ Uncertainty : 0.1 mag = 5.43E-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; Poor quality
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.398 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.01 mag = 1.04E-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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.501 mag = 6.66E-29 W m^-2^ Hz^-1^ Uncertainty : 0.065 mag = 3.99E-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. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.037 mag = 1.02E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 2.35E-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 : 11.402 mag = 1.83E-28 W m^-2^ Hz^-1^ Uncertainty : 0.060 mag = 1.04E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 27.4 x 20.3 arcsec integration area.
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.288 mag = 2.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.057 mag = 1.10E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (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 : 11.668 mag = 1.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 3.34E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 231738.84 +092559.7 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.

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