NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T13:30:03 PDT
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Spectral Energy Distribution (SED) for NGC 3774:

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 J (2MASS/CTIO) 15.239 +/- 0.134 mag 2.43E+14 1.28E-03 +/- 1.58E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 1
2 J (2MASS/CTIO) 14.298 +/- 0.038 mag 2.43E+14 3.04E-03 +/- 1.07E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 2
3 J 12.513 +/- 0.048 mag 2.40E+14 1.57E-02 +/- 7.11E-04 Jy Broad-band 52.0 x 20.8 arcsec integration area. 20032MASX.C.......: 3
4 J 12.138 +/- 0.051 mag 2.40E+14 2.22E-02 +/- 1.07E-03 Jy Broad-band 20032MASX.C.......: 4
5 J_14arcsec (2MASS) 13.518 +/- 0.034 mag 2.40E+14 6.23E-03 +/- 1.98E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 5
6 H 11.781 +/- 0.053 mag 1.82E+14 1.99E-02 +/- 9.93E-04 Jy Broad-band 52.0 x 20.8 arcsec integration area. 20032MASX.C.......: 6
7 H 11.380 +/- 0.050 mag 1.82E+14 2.87E-02 +/- 1.35E-03 Jy Broad-band 20032MASX.C.......: 7
8 H_14arcsec (2MASS) 12.869 +/- 0.037 mag 1.82E+14 7.29E-03 +/- 2.53E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 8
9 H (2MASS/CTIO) 14.654 +/- 0.146 mag 1.80E+14 1.41E-03 +/- 1.89E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 9
10 H (2MASS/CTIO) 13.679 +/- 0.043 mag 1.80E+14 3.46E-03 +/- 1.37E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 10
11 K_s (2MASS/CTIO) 14.003 +/- 0.12 mag 1.39E+14 1.67E-03 +/- 1.85E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 11
12 K_s (2MASS/CTIO) 13.225 +/- 0.077 mag 1.39E+14 3.42E-03 +/- 2.43E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 12
13 K_s_14arcsec (2MASS) 12.521 +/- 0.062 mag 1.38E+14 6.54E-03 +/- 3.84E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 13
14 K_s 11.501 +/- 0.106 mag 1.38E+14 1.67E-02 +/- 1.72E-03 Jy Broad-band 52.0 x 20.8 arcsec integration area. 20032MASX.C.......: 14
15 K_s 11.194 +/- 0.099 mag 1.38E+14 2.22E-02 +/- 2.12E-03 Jy Broad-band 20032MASX.C.......: 15
16 12 microns (IRAS) ... <1.861E-01 Jy 2.50E+13 < 1.86E-01 Jy Broad-band 1990IRASF.C...0000M 16
17 25 microns (IRAS) ... <1.637E-01 Jy 1.20E+13 < 1.64E-01 Jy Broad-band 1990IRASF.C...0000M 17
18 60 microns (IRAS) 2.979E-01 +/- 16 % Jy 5.00E+12 2.98E-01 +/- 4.77E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 18
19 100 microns (IRAS) ... <1.376E+00 Jy 3.00E+12 < 1.38E+00 Jy Broad-band 1990IRASF.C...0000M 19


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/CTIO)      
Measurement    :  15.239      mag                  = 1.28E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.134       mag                  = 1.58E-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                             

No. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.298 mag = 3.04E-29 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 1.06E-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. 3 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.513 mag = 1.57E-28 W m^-2^ Hz^-1^ Uncertainty : 0.048 mag = 7.11E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 52.0 x 20.8 arcsec integration area.
No. 4 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 12.138 mag = 2.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.051 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: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 5 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.518 mag = 6.23E-29 W m^-2^ Hz^-1^ Uncertainty : 0.034 mag = 1.98E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.781 mag = 1.99E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 9.93E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 52.0 x 20.8 arcsec integration area.
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.380 mag = 2.87E-28 W m^-2^ Hz^-1^ Uncertainty : 0.050 mag = 1.35E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.869 mag = 7.29E-29 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 2.53E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 14.654 mag = 1.41E-29 W m^-2^ Hz^-1^ Uncertainty : 0.146 mag = 1.89E-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. 10 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.679 mag = 3.46E-29 W m^-2^ Hz^-1^ Uncertainty : 0.043 mag = 1.37E-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. 11 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 14.003 mag = 1.67E-29 W m^-2^ Hz^-1^ Uncertainty : 0.12 mag = 1.85E-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. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.225 mag = 3.42E-29 W m^-2^ Hz^-1^ Uncertainty : 0.077 mag = 2.43E-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. 13 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.521 mag = 6.54E-29 W m^-2^ Hz^-1^ Uncertainty : 0.062 mag = 3.84E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (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 : K_s Measurement : 11.501 mag = 1.67E-28 W m^-2^ Hz^-1^ Uncertainty : 0.106 mag = 1.72E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 52.0 x 20.8 arcsec integration area.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 11.194 mag = 2.22E-28 W m^-2^ Hz^-1^ Uncertainty : 0.099 mag = 2.12E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 113830.26 -085834.1 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.861E-01 Jy < 1.86E-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: 113600.1 -084220 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 17 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <1.637E-01 Jy < 1.64E-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: 113600.1 -084220 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 2.979E-01 Jy = 2.98E-27 W m^-2^ Hz^-1^ Uncertainty : 16 % Jy = 4.77E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 113600.1 -084220 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 19 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : <1.376E+00 Jy < 1.38E-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: 113600.1 -084220 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :

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