NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-18 T14:26:25 PDT
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Spectral Energy Distribution (SED) for NGC 1597:

19 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 20.3905 +/- 0.344463 mag 1.95E+15 2.53E-05 +/- 8.04E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.9791 +/- 1.10801 mag 1.95E+15 2.34E-06 +/- 2.38E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 19.5325 +/- 0.126943 mag 1.29E+15 5.59E-05 +/- 6.53E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.5277 +/- 0.254261 mag 1.29E+15 8.89E-06 +/- 2.08E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 J (2MASS/CTIO) 13.063 +/- 0.081 mag 2.43E+14 9.49E-03 +/- 7.08E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 5
6 J (2MASS/CTIO) 12.462 +/- 0.006 mag 2.43E+14 1.65E-02 +/- 9.12E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 J_14arcsec (2MASS) 12.041 +/- 0.007 mag 2.40E+14 2.43E-02 +/- 1.57E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 7
8 J 11.495 +/- 0.019 mag 2.40E+14 4.02E-02 +/- 7.09E-04 Jy Broad-band 44.2 x 30.9 arcsec integration area. 20032MASX.C.......: 8
9 J 11.364 +/- 0.020 mag 2.40E+14 4.53E-02 +/- 8.43E-04 Jy Broad-band 20032MASX.C.......: 9
10 H_14arcsec (2MASS) 11.312 +/- 0.007 mag 1.82E+14 3.06E-02 +/- 1.98E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 H 10.758 +/- 0.022 mag 1.82E+14 5.09E-02 +/- 1.04E-03 Jy Broad-band 44.2 x 30.9 arcsec integration area. 20032MASX.C.......: 11
12 H 10.622 +/- 0.020 mag 1.82E+14 5.77E-02 +/- 1.07E-03 Jy Broad-band 20032MASX.C.......: 12
13 H (2MASS/CTIO) 11.724 +/- 0.005 mag 1.80E+14 2.09E-02 +/- 9.64E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 13
14 H (2MASS/CTIO) 12.403 +/- 0.106 mag 1.80E+14 1.12E-02 +/- 1.09E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 14
15 K_s (2MASS/CTIO) 11.786 +/- 0.055 mag 1.39E+14 1.29E-02 +/- 6.52E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 15
16 K_s (2MASS/CTIO) 11.416 +/- 0.021 mag 1.39E+14 1.81E-02 +/- 3.50E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 K_s_14arcsec (2MASS) 10.988 +/- 0.012 mag 1.38E+14 2.68E-02 +/- 2.98E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 17
18 K_s 10.334 +/- 0.036 mag 1.38E+14 4.90E-02 +/- 1.65E-03 Jy Broad-band 20032MASX.C.......: 18
19 K_s 10.468 +/- 0.041 mag 1.38E+14 4.33E-02 +/- 1.67E-03 Jy Broad-band 44.2 x 30.9 arcsec integration area. 20032MASX.C.......: 19


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  20.3905     mag                  = 2.53E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.344463    mag                  = 8.04E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 67.805988996378 -11.29087966638 (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 : 22.9791 mag = 2.34E-32 W m^-2^ Hz^-1^ Uncertainty : 1.10801 mag = 2.38E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.805988996378 -11.29087966638 (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 : 19.5325 mag = 5.59E-31 W m^-2^ Hz^-1^ Uncertainty : 0.126943 mag = 6.53E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.805988996378 -11.29087966638 (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 : 21.5277 mag = 8.89E-32 W m^-2^ Hz^-1^ Uncertainty : 0.254261 mag = 2.08E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 67.805988996378 -11.29087966638 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.063 mag = 9.49E-29 W m^-2^ Hz^-1^ Uncertainty : 0.081 mag = 7.08E-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. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.462 mag = 1.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.006 mag = 9.12E-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. 7 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.041 mag = 2.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 1.57E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.495 mag = 4.02E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 7.09E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 44.2 x 30.9 arcsec integration area.
No. 9 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.364 mag = 4.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 8.43E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 10 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.312 mag = 3.06E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 1.98E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.758 mag = 5.09E-28 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 1.04E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 44.2 x 30.9 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.622 mag = 5.77E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.07E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.724 mag = 2.09E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 9.64E-31 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. 14 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 12.403 mag = 1.12E-28 W m^-2^ Hz^-1^ Uncertainty : 0.106 mag = 1.09E-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. 15 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.786 mag = 1.29E-28 W m^-2^ Hz^-1^ Uncertainty : 0.055 mag = 6.52E-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. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.416 mag = 1.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.50E-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. 17 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.988 mag = 2.68E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 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: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.334 mag = 4.90E-28 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 1.65E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.468 mag = 4.33E-28 W m^-2^ Hz^-1^ Uncertainty : 0.041 mag = 1.67E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 043113.48 -111725.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 44.2 x 30.9 arcsec integration area.

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