NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-22 T04:31:04 PDT
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Spectral Energy Distribution (SED) for NGC 7194:

27 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 20.6397 +/- 0.306459 mag 1.95E+15 2.01E-05 +/- 5.68E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 22.0308 +/- 0.520618 mag 1.95E+15 5.59E-06 +/- 2.68E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 19.6226 +/- 0.104960 mag 1.29E+15 5.14E-05 +/- 4.97E-06 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 21.0895 +/- 0.194264 mag 1.29E+15 1.33E-05 +/- 2.38E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 B (m_B) 14.14 +/- 0.15 mag 6.81E+14 9.41E-03 +/- 1.39E-03 Jy Broad-band 1991RC3.9.C...0000d 5
6 B (m_B^0) 13.75 ... mag 6.81E+14 1.35E-02 ... Jy Broad-band 1991RC3.9.C...0000d 6
7 m_p 14.5 +/- 0.4 mag 6.81E+14 6.75E-03 +/- 3.01E-03 Jy Broad-band 1965CGCG5.C...0000Z 7
8 J (2MASS/FLWO) 12.026 +/- 0.005 mag 2.43E+14 2.47E-02 +/- 1.14E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 8
9 J (2MASS/FLWO) 12.165 +/- 0.035 mag 2.43E+14 2.17E-02 +/- 7.00E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 9
10 J 10.858 +/- 0.016 mag 2.40E+14 7.22E-02 +/- 1.07E-03 Jy Broad-band 57.0 x 43.3 arcsec integration area. 20032MASX.C.......: 10
11 J 10.727 +/- 0.020 mag 2.40E+14 8.15E-02 +/- 1.52E-03 Jy Broad-band 20032MASX.C.......: 11
12 J_14arcsec (2MASS) 11.569 +/- 0.005 mag 2.40E+14 3.75E-02 +/- 1.73E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 H 9.993 +/- 0.020 mag 1.82E+14 1.03E-01 +/- 1.92E-03 Jy Broad-band 20032MASX.C.......: 13
14 H_14arcsec (2MASS) 10.867 +/- 0.005 mag 1.82E+14 4.61E-02 +/- 2.13E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 14
15 H 10.162 +/- 0.020 mag 1.82E+14 8.82E-02 +/- 1.64E-03 Jy Broad-band 57.0 x 43.3 arcsec integration area. 20032MASX.C.......: 15
16 H (2MASS/FLWO) 11.581 +/- 0.049 mag 1.80E+14 2.39E-02 +/- 1.08E-03 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 16
17 H (2MASS/FLWO) 11.3 +/- 0.012 mag 1.80E+14 3.09E-02 +/- 3.42E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 17
18 K_s (2MASS/FLWO) 11.24 +/- 0.036 mag 1.39E+14 2.13E-02 +/- 7.06E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 18
19 K_s (2MASS/FLWO) 11 +/- 0.007 mag 1.39E+14 2.65E-02 +/- 1.71E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s 9.855 +/- 0.031 mag 1.38E+14 7.62E-02 +/- 2.21E-03 Jy Broad-band 57.0 x 43.3 arcsec integration area. 20032MASX.C.......: 20
21 K_s 9.674 +/- 0.029 mag 1.38E+14 9.00E-02 +/- 2.44E-03 Jy Broad-band 20032MASX.C.......: 21
22 K_s_14arcsec (2MASS) 10.563 +/- 0.008 mag 1.38E+14 3.97E-02 +/- 2.94E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 22
23 12 microns (IRAS) ... <1.161E-01 Jy 2.50E+13 < 1.16E-01 Jy Broad-band 1990IRASF.C...0000M 23
24 25 microns (IRAS) ... <1.943E-01 Jy 1.20E+13 < 1.94E-01 Jy Broad-band 1990IRASF.C...0000M 24
25 60 microns (IRAS) 5.492E-01 +/- 12 % Jy 5.00E+12 5.49E-01 +/- 6.59E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 25
26 100 microns (IRAS) ... <1.229E+00 Jy 3.00E+12 < 1.23E+00 Jy Broad-band 1990IRASF.C...0000M 26
27 2380 MHz 2. +/- 3. milliJy 2.38E+09 2.00E-03 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 27


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  20.6397     mag                  = 2.01E-31 W m^-2^ Hz^-1^
Uncertainty    :  0.306459    mag                  = 5.68E-32
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 330.87861127566 12.636899750270 (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 : 22.0308 mag = 5.59E-32 W m^-2^ Hz^-1^ Uncertainty : 0.520618 mag = 2.68E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 330.87861127566 12.636899750270 (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 : 19.6226 mag = 5.14E-31 W m^-2^ Hz^-1^ Uncertainty : 0.104960 mag = 4.97E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 330.87861127566 12.636899750270 (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 : 21.0895 mag = 1.33E-31 W m^-2^ Hz^-1^ Uncertainty : 0.194264 mag = 2.38E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 330.87861127566 12.636899750270 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.14 mag = 9.41E-29 W m^-2^ Hz^-1^ Uncertainty : 0.15 mag = 1.39E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220104.3 +122340 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 13.75 mag = 1.35E-28 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: 220104.3 +122340 (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. 7 Reference Code : 1965CGCG5.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: 220106.0 +122300. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.026 mag = 2.47E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.14E-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. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 12.165 mag = 2.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.035 mag = 7.00E-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. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.858 mag = 7.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.07E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 57.0 x 43.3 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.727 mag = 8.15E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.52E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 11.569 mag = 3.75E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 1.73E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.993 mag = 1.03E-27 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.92E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 10.867 mag = 4.61E-28 W m^-2^ Hz^-1^ Uncertainty : 0.005 mag = 2.13E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (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 : 10.162 mag = 8.82E-28 W m^-2^ Hz^-1^ Uncertainty : 0.020 mag = 1.64E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 57.0 x 43.3 arcsec integration area.
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.581 mag = 2.39E-28 W m^-2^ Hz^-1^ Uncertainty : 0.049 mag = 1.08E-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 : H (2MASS/FLWO) Measurement : 11.3 mag = 3.09E-28 W m^-2^ Hz^-1^ Uncertainty : 0.012 mag = 3.42E-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. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.24 mag = 2.13E-28 W m^-2^ Hz^-1^ Uncertainty : 0.036 mag = 7.06E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11 mag = 2.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.007 mag = 1.71E-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 Measurement : 9.855 mag = 7.62E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 2.21E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 57.0 x 43.3 arcsec integration area.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.674 mag = 9.00E-28 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 2.44E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 10.563 mag = 3.97E-28 W m^-2^ Hz^-1^ Uncertainty : 0.008 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: 220330.94 +123812.4 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 23 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.161E-01 Jy < 1.16E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 220105.1 +122416 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 24 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <1.943E-01 Jy < 1.94E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 220105.1 +122416 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 25 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 5.492E-01 Jy = 5.49E-27 W m^-2^ Hz^-1^ Uncertainty : 12 % Jy = 6.59E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 220105.1 +122416 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 26 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : <1.229E+00 Jy < 1.23E-26 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 220105.1 +122416 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 27 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 2. milliJy = 2.00E-29 W m^-2^ Hz^-1^ Uncertainty : 3. milliJy = 3.00E-29 Significance : rms uncertainty Freq or Vel. : 2380 MHz (OBS )= 2.38E+09 Hz Frequency mode : Broad-band measurement; peak value reported Coord. targeted: Spatial mode : Peak flux Notes : From new raw data Qualifiers :

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