NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-21 T15:51:41 PDT
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Spectral Energy Distribution (SED) for [HB89] 1729+501:

15 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/FLWO) 16.354 +/- 0.195 mag 2.43E+14 4.58E-04 +/- 8.23E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 1
2 J (2MASS/FLWO) 16.431 +/- 0.122 mag 2.43E+14 4.27E-04 +/- 4.79E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 2
3 H (2MASS/FLWO) 15.762 +/- 0.14 mag 1.80E+14 5.08E-04 +/- 6.54E-05 Jy Broad-band Profile-fit 2006AJ....131.1163S 3
4 H (2MASS/FLWO) 15.819 +/- 0.197 mag 1.80E+14 4.82E-04 +/- 8.74E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 4
5 K_s (2MASS/FLWO) 15.135 +/- 0.187 mag 1.39E+14 5.89E-04 +/- 1.01E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 5
6 K_s (2MASS/FLWO) 15.254 +/- 0.394 mag 1.39E+14 5.28E-04 +/- 1.91E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 6
7 5 GHz (VLA) 38 ... milliJy 4.89E+09 3.80E-02 ... Jy Broad-band Core flux 1997A&AS..122..235L 7
8 4.85 GHz 452 +/- 50 milliJy 4.85E+09 4.52E-01 +/- 5.00E-02 Jy Broad-band 1991ApJS...75.1011G 8
9 4.85 GHz 447 +/- 15 % milliJy 4.85E+09 4.47E-01 +/- 6.70E-02 Jy Broad-band 1991ApJS...75....1B 9
10 4830 MHz (NRAO) 279 ... milliJy 4.83E+09 2.79E-01 ... Jy Broad-band S/N = 27 1991ApJS...75..801G 10
11 4830 MHz (NRAO) 115 ... milliJy 4.83E+09 1.15E-01 ... Jy Broad-band S/N = 14 1991ApJS...75..801G 11
12 1.40 GHz 1233 ... milliJy 1.40E+09 1.23E+00 ... Jy Broad-band 1992ApJS...79..331W 12
13 365 MHz (Texas) 2.910 +/- 0.072 Jy 3.65E+08 2.91E+00 +/- 7.20E-02 Jy Broad-band Model:P;MFlag:C;EFlag:W;LFlag:+. 1996AJ....111.1945D 13
14 178 MHz 4.7 +/- 17.5% Jy 1.78E+08 4.70E+00 +/- 8.23E-01 Jy Broad-band 1967MmRAS..71...49G 14
15 74 MHz (VLA) 7.71 +/- 0.78 Jy 7.38E+07 7.71E+00 +/- 7.80E-01 Jy Broad-band Corrected for clean bias 2007AJ....134.1245C 15


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/FLWO)      
Measurement    :  16.354      mag                  = 4.58E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.195       mag                  = 8.23E-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. 2 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 16.431 mag = 4.27E-30 W m^-2^ Hz^-1^ Uncertainty : 0.122 mag = 4.79E-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 : Profile-fit
No. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 15.762 mag = 5.08E-30 W m^-2^ Hz^-1^ Uncertainty : 0.14 mag = 6.54E-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 : Profile-fit
No. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 15.819 mag = 4.82E-30 W m^-2^ Hz^-1^ Uncertainty : 0.197 mag = 8.74E-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. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 15.135 mag = 5.89E-30 W m^-2^ Hz^-1^ Uncertainty : 0.187 mag = 1.01E-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. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 15.254 mag = 5.28E-30 W m^-2^ Hz^-1^ Uncertainty : 0.394 mag = 1.91E-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. 7 Reference Code : 1997A&AS..122..235L Freq. targeted : 5 GHz (VLA) Measurement : 38 milliJy = 3.80E-28 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4.885 GHz (OBS )= 4.89E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 17 31 03.68 +50 07 35.5 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Core flux
No. 8 Reference Code : 1991ApJS...75.1011G Freq. targeted : 4.85 GHz Measurement : 452 milliJy = 4.52E-27 W m^-2^ Hz^-1^ Uncertainty : 50 milliJy = 5.00E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 172950.6 +500925 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 9 Reference Code : 1991ApJS...75....1B Freq. targeted : 4.85 GHz Measurement : 447 milliJy = 4.47E-27 W m^-2^ Hz^-1^ Uncertainty : 15 % milliJy = 6.70E-28 Significance : uncertainty Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 172950.7 +500924 (B1950) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 10 Reference Code : 1991ApJS...75..801G Freq. targeted : 4830 MHz (NRAO) Measurement : 279 milliJy = 2.79E-27 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4830 MHz (OBS )= 4.83E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 17 31 12.9 +50 06 30 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : S/N = 27
No. 11 Reference Code : 1991ApJS...75..801G Freq. targeted : 4830 MHz (NRAO) Measurement : 115 milliJy = 1.15E-27 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4830 MHz (OBS )= 4.83E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 17 30 54.2 +50 06 54 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : S/N = 14
No. 12 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 1233 milliJy = 1.23E-26 W m^-2^ Hz^-1^ Uncertainty : milliJy = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1.4 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 172950.7 +500924 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1996AJ....111.1945D Freq. targeted : 365 MHz (Texas) Measurement : 2.910 Jy = 2.91E-26 W m^-2^ Hz^-1^ Uncertainty : 0.072 Jy = 7.20E-28 Significance : internal error Freq or Vel. : 365 MHz (OBS )= 3.65E+08 Hz Frequency mode : Broad-band measurement; obtained by interpolation over frequency Coord. targeted: 172950.562 500929.83 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : Model:P;MFlag:C;EFlag:W;LFlag:+.
No. 14 Reference Code : 1967MmRAS..71...49G Freq. targeted : 178 MHz Measurement : 4.7 Jy = 4.70E-26 W m^-2^ Hz^-1^ Uncertainty : 17.5% Jy = 8.22E-27 Significance : uncertainty Freq or Vel. : 178 MHz (OBS )= 1.78E+08 Hz Frequency mode : Broad-band measurement Coord. targeted: 172954.4 +500618 (B1950) Spatial mode : Integrated from scans Notes : From new raw data; Uncorrected for known sources in beam Qualifiers :
No. 15 Reference Code : 2007AJ....134.1245C Freq. targeted : 74 MHz (VLA) Measurement : 7.71 Jy = 7.71E-26 W m^-2^ Hz^-1^ Uncertainty : 0.78 Jy = 7.80E-27 Significance : rms uncertainty Freq or Vel. : 73.8 MHz (OBS )= 7.38E+07 Hz Frequency mode : Broad-band measurement Coord. targeted: 17 31 05.32 +50 07 20.9 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected for clean bias

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