NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-21 T23:08:23 PDT
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Spectral Energy Distribution (SED) for NGC 1751:

25 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) 12.669 +/- 0.02 mag 2.43E+14 1.36E-02 +/- 2.51E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 1
2 J (2MASS/CTIO) 12.817 +/- 0.053 mag 2.43E+14 1.19E-02 +/- 5.81E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 2
3 J 10.559 +/- 0.038 mag 2.40E+14 9.51E-02 +/- 3.39E-03 Jy Broad-band 20032MASX.C.......: 3
4 J_14arcsec (2MASS) 12.117 +/- 0.013 mag 2.40E+14 2.27E-02 +/- 2.73E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 4
5 J 10.723 +/- 0.031 mag 2.40E+14 8.18E-02 +/- 2.37E-03 Jy Broad-band 83.4 x 43.4 arcsec integration area. 20032MASX.C.......: 5
6 H_14arcsec (2MASS) 11.439 +/- 0.015 mag 1.82E+14 2.72E-02 +/- 3.79E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 6
7 H 9.917 +/- 0.046 mag 1.82E+14 1.11E-01 +/- 4.78E-03 Jy Broad-band 20032MASX.C.......: 7
8 H 10.183 +/- 0.044 mag 1.82E+14 8.65E-02 +/- 3.58E-03 Jy Broad-band 83.4 x 43.4 arcsec integration area. 20032MASX.C.......: 8
9 H (2MASS/CTIO) 11.968 +/- 0.054 mag 1.80E+14 1.67E-02 +/- 8.31E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 9
10 H (2MASS/CTIO) 11.814 +/- 0.015 mag 1.80E+14 1.93E-02 +/- 2.66E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 10
11 K_s (2MASS/CTIO) 11.598 +/- 0.013 mag 1.39E+14 1.53E-02 +/- 1.83E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 11
12 K_s (2MASS/CTIO) 11.668 +/- 0.053 mag 1.39E+14 1.43E-02 +/- 7.00E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 12
13 K_s 9.966 +/- 0.058 mag 1.38E+14 6.88E-02 +/- 3.78E-03 Jy Broad-band 83.4 x 43.4 arcsec integration area. 20032MASX.C.......: 13
14 K_s 9.699 +/- 0.060 mag 1.38E+14 8.80E-02 +/- 5.00E-03 Jy Broad-band 20032MASX.C.......: 14
15 K_s_14arcsec (2MASS) 11.218 +/- 0.019 mag 1.38E+14 2.17E-02 +/- 3.83E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 3.6 microns (IRAC) 7.0573E+03 +/- 5.1059E+00 microJy 8.44E+13 7.06E-03 +/- 5.11E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 16
17 3.6 microns (IRAC) 6.2171E+03 +/- 5.3116E+00 microJy 8.44E+13 6.22E-03 +/- 5.31E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 17
18 4.5 microns (IRAC) 4.0822E+03 +/- 3.6922E+00 microJy 6.67E+13 4.08E-03 +/- 3.69E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 18
19 4.5 microns (IRAC) 3.4812E+03 +/- 3.8023E+00 microJy 6.67E+13 3.48E-03 +/- 3.80E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 19
20 5.8 microns (IRAC) 2.6291E+03 +/- 8.5194E+00 microJy 5.23E+13 2.63E-03 +/- 8.52E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 20
21 5.8 microns (IRAC) 2.9693E+03 +/- 7.7684E+00 microJy 5.23E+13 2.97E-03 +/- 7.77E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 21
22 8.0 microns (IRAC) 1.6949E+03 +/- 4.4881E+00 microJy 3.81E+13 1.69E-03 +/- 4.49E-06 Jy Broad-band 5.8" aperture 2013SSTSLC4.2....0C 22
23 8.0 microns (IRAC) 1.6114E+03 +/- 4.3337E+00 microJy 3.81E+13 1.61E-03 +/- 4.33E-06 Jy Broad-band 3.8" aperture 2013SSTSLC4.2....0C 23
24 24 microns (MIPS) ... <2.4060E+02 microJy 1.27E+13 < 2.41E-04 Jy Broad-band PSF fit; 3 sigma Upper Limit 2013SSTSLC4.2....0C 24
25 24 microns (MIPS) ... <2.2776E+02 microJy 1.27E+13 < 2.28E-04 Jy Broad-band 14.7" aperture; 3 sigma Upper Limit 2013SSTSLC4.2....0C 25


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/CTIO)      
Measurement    :  12.669      mag                  = 1.36E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.02        mag                  = 2.51E-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. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 12.817 mag = 1.19E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 5.81E-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 : Profile-fit
No. 3 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.559 mag = 9.51E-28 W m^-2^ Hz^-1^ Uncertainty : 0.038 mag = 3.39E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 4 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.117 mag = 2.27E-28 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 2.73E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 5 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.723 mag = 8.18E-28 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 2.37E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 83.4 x 43.4 arcsec integration area.
No. 6 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.439 mag = 2.72E-28 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 3.79E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 7 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.917 mag = 1.11E-27 W m^-2^ Hz^-1^ Uncertainty : 0.046 mag = 4.78E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 8 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 10.183 mag = 8.65E-28 W m^-2^ Hz^-1^ Uncertainty : 0.044 mag = 3.58E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 83.4 x 43.4 arcsec integration area.
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 11.968 mag = 1.67E-28 W m^-2^ Hz^-1^ Uncertainty : 0.054 mag = 8.31E-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 : 11.814 mag = 1.93E-28 W m^-2^ Hz^-1^ Uncertainty : 0.015 mag = 2.66E-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 : 11.598 mag = 1.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 1.83E-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. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 11.668 mag = 1.43E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 7.00E-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. 13 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.966 mag = 6.88E-28 W m^-2^ Hz^-1^ Uncertainty : 0.058 mag = 3.78E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 83.4 x 43.4 arcsec integration area.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.699 mag = 8.80E-28 W m^-2^ Hz^-1^ Uncertainty : 0.060 mag = 5.00E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.218 mag = 2.17E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 3.83E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 045412.58 -694821.0 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 7.0573E+03 microJy = 7.06E-29 W m^-2^ Hz^-1^ Uncertainty : 5.1059E+00 microJy = 5.11E-32 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 17 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 3.6 microns (IRAC) Measurement : 6.2171E+03 microJy = 6.22E-29 W m^-2^ Hz^-1^ Uncertainty : 5.3116E+00 microJy = 5.31E-32 Significance : uncertainty Freq or Vel. : 3.55 microns (OBS )= 8.44E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 18 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 4.0822E+03 microJy = 4.08E-29 W m^-2^ Hz^-1^ Uncertainty : 3.6922E+00 microJy = 3.69E-32 Significance : uncertainty Freq or Vel. : 4.493 microns (OBS )= 6.67E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 19 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 4.5 microns (IRAC) Measurement : 3.4812E+03 microJy = 3.48E-29 W m^-2^ Hz^-1^ Uncertainty : 3.8023E+00 microJy = 3.80E-32 Significance : uncertainty Freq or Vel. : 4.493 microns (OBS )= 6.67E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 20 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 2.6291E+03 microJy = 2.63E-29 W m^-2^ Hz^-1^ Uncertainty : 8.5194E+00 microJy = 8.52E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 21 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 5.8 microns (IRAC) Measurement : 2.9693E+03 microJy = 2.97E-29 W m^-2^ Hz^-1^ Uncertainty : 7.7684E+00 microJy = 7.77E-32 Significance : uncertainty Freq or Vel. : 5.731 microns (OBS )= 5.23E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 22 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 1.6949E+03 microJy = 1.69E-29 W m^-2^ Hz^-1^ Uncertainty : 4.4881E+00 microJy = 4.49E-32 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 5.8" aperture
No. 23 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 8.0 microns (IRAC) Measurement : 1.6114E+03 microJy = 1.61E-29 W m^-2^ Hz^-1^ Uncertainty : 4.3337E+00 microJy = 4.33E-32 Significance : uncertainty Freq or Vel. : 7.872 microns (OBS )= 3.81E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 3.8" aperture
No. 24 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <2.4060E+02 microJy < 2.41E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Modelled datum Notes : From new raw data Qualifiers : PSF fit; 3 sigma Upper Limit
No. 25 Reference Code : 2013SSTSLC4.2....0C Freq. targeted : 24 microns (MIPS) Measurement : <2.2776E+02 microJy < 2.28E-30 W m^-2^ Hz^-1^ Uncertainty : Significance : 3 sigma Freq or Vel. : 23.68 microns (OBS )= 1.27E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.7" aperture; 3 sigma Upper Limit

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