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Date and Time of the Query: 2019-04-21 T14:22:05 PDT
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Spectral Energy Distribution (SED) for NGC 3197:

26 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 17.2695 +/- 0.0593714 mag 1.95E+15 4.49E-04 +/- 2.45E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 23.1837 +/- 1.26130 mag 1.95E+15 1.93E-06 +/- 2.25E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 16.9495 +/- 0.0323883 mag 1.29E+15 6.03E-04 +/- 1.80E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 22.0357 +/- 0.379614 mag 1.29E+15 5.57E-06 +/- 1.95E-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 1968CGCG4.C...0000Z 5
6 B (m_B) 14.34 +/- 0.19 mag 6.81E+14 7.82E-03 +/- 1.50E-03 Jy Broad-band 1991RC3.9.C...0000d 6
7 B (m_B^0) 14.09 ... mag 6.81E+14 9.85E-03 ... Jy Broad-band 1991RC3.9.C...0000d 7
8 J (2MASS/FLWO) 13.875 +/- 0.058 mag 2.43E+14 4.49E-03 +/- 2.40E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 8
9 J (2MASS/FLWO) 13.391 +/- 0.028 mag 2.43E+14 7.02E-03 +/- 1.81E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 J_14arcsec (2MASS) 12.795 +/- 0.016 mag 2.40E+14 1.21E-02 +/- 1.80E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 10
11 J 11.671 +/- 0.032 mag 2.40E+14 3.42E-02 +/- 1.02E-03 Jy Broad-band 57.2 x 36.6 arcsec integration area. 20032MASX.C.......: 11
12 J 11.452 +/- 0.046 mag 2.40E+14 4.18E-02 +/- 1.81E-03 Jy Broad-band 20032MASX.C.......: 12
13 H 11.010 +/- 0.053 mag 1.82E+14 4.04E-02 +/- 2.02E-03 Jy Broad-band 57.2 x 36.6 arcsec integration area. 20032MASX.C.......: 13
14 H_14arcsec (2MASS) 12.102 +/- 0.022 mag 1.82E+14 1.48E-02 +/- 3.02E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 14
15 H 10.789 +/- 0.058 mag 1.82E+14 4.95E-02 +/- 2.72E-03 Jy Broad-band 20032MASX.C.......: 15
16 H (2MASS/FLWO) 13.161 +/- 0.07 mag 1.80E+14 5.57E-03 +/- 3.59E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 16
17 H (2MASS/FLWO) 12.669 +/- 0.005 mag 1.80E+14 8.76E-03 +/- 4.04E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 17
18 K_s (2MASS/FLWO) 12.786 +/- 0.055 mag 1.39E+14 5.12E-03 +/- 2.60E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 18
19 K_s (2MASS/FLWO) 12.375 +/- 0.022 mag 1.39E+14 7.48E-03 +/- 1.52E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s_14arcsec (2MASS) 11.773 +/- 0.024 mag 1.38E+14 1.30E-02 +/- 2.91E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 K_s 10.684 +/- 0.061 mag 1.38E+14 3.55E-02 +/- 2.05E-03 Jy Broad-band 57.2 x 36.6 arcsec integration area. 20032MASX.C.......: 21
22 K_s 10.383 +/- 0.057 mag 1.38E+14 4.69E-02 +/- 2.53E-03 Jy Broad-band 20032MASX.C.......: 22
23 HI (21 cm line) 9.21 ... Jy km sec^-1^ 1.42E+09 4.25E+04 ... Jy-Hz Line rms noise = 2.22 mJy; confused 1991ApJS...77..331H 23
24 HI 21 cm line 9.87 ... Jy km s^-1^ 1.42E+09 4.55E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 24
25 HI 21 cm line 10.16 +/- 1.04 Jy km s^-1^ 1.42E+09 4.69E+04 +/- 4.80E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 25
26 HI 21 cm line 9.74 ... Jy km s^-1^ 1.42E+09 4.49E+04 ... Jy-Hz Line 2005ApJS..160..149S 26


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  17.2695     mag                  = 4.49E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.0593714   mag                  = 2.45E-31
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 153.61530711475 77.820304560565 (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 : 23.1837 mag = 1.93E-32 W m^-2^ Hz^-1^ Uncertainty : 1.26130 mag = 2.25E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 153.61530711475 77.820304560565 (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 : 16.9495 mag = 6.03E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0323883 mag = 1.80E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 153.61530711475 77.820304560565 (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 : 22.0357 mag = 5.57E-32 W m^-2^ Hz^-1^ Uncertainty : 0.379614 mag = 1.95E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 153.61530711475 77.820304560565 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1968CGCG4.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: 100930.0 +780300. (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 : 14.34 mag = 7.82E-29 W m^-2^ Hz^-1^ Uncertainty : 0.19 mag = 1.50E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 100932.3 +78 408 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 7 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 14.09 mag = 9.85E-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: 100932.3 +78 408 (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. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.875 mag = 4.49E-29 W m^-2^ Hz^-1^ Uncertainty : 0.058 mag = 2.40E-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 : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.391 mag = 7.02E-29 W m^-2^ Hz^-1^ Uncertainty : 0.028 mag = 1.81E-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. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.795 mag = 1.21E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.80E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (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 : J Measurement : 11.671 mag = 3.42E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 1.02E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 57.2 x 36.6 arcsec integration area.
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.452 mag = 4.18E-28 W m^-2^ Hz^-1^ Uncertainty : 0.046 mag = 1.81E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.010 mag = 4.04E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 2.02E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 57.2 x 36.6 arcsec integration area.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.102 mag = 1.48E-28 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 3.02E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.789 mag = 4.95E-28 W m^-2^ Hz^-1^ Uncertainty : 0.058 mag = 2.72E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 13.161 mag = 5.57E-29 W m^-2^ Hz^-1^ Uncertainty : 0.07 mag = 3.59E-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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.669 mag = 8.76E-29 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 4.04E-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. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 12.786 mag = 5.12E-29 W m^-2^ Hz^-1^ Uncertainty : 0.055 mag = 2.60E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 12.375 mag = 7.48E-29 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 1.52E-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 : 4" aperture
No. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.773 mag = 1.30E-28 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 2.91E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.684 mag = 3.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.061 mag = 2.05E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 57.2 x 36.6 arcsec integration area.
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.383 mag = 4.69E-28 W m^-2^ Hz^-1^ Uncertainty : 0.057 mag = 2.53E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 101427.67 +774912.9 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 23 Reference Code : 1991ApJS...77..331H Freq. targeted : HI (21 cm line) Measurement : 9.21 Jy km sec^-1^ = 4.25E-22 W m^-2^ Uncertainty : See Qualifier Jy km sec^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8087 km sec^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 100932.3 +780408 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : rms noise = 2.22 mJy; confused
No. 24 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 9.87 Jy km s^-1^ = 4.55E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8115 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 10 14 28.2 +77 49 12 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 25 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 10.16 Jy km s^-1^ = 4.69E-22 W m^-2^ Uncertainty : 1.04 Jy km s^-1^ = 4.80E-23 Significance : uncertainty Freq or Vel. : 8115 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 10 14 28.2 +77 49 12 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 26 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 9.74 Jy km s^-1^ = 4.49E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 8115 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 10 14 28.2 +77 49 12 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :

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