NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-22 T21:41:48 PDT
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Spectral Energy Distribution (SED) for NGC 7008:

11 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) 11.855 +/- 0.012 mag 2.43E+14 2.89E-02 +/- 3.19E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 1
2 J (2MASS/FLWO) 11.865 +/- 0.023 mag 2.43E+14 2.86E-02 +/- 6.06E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 2
3 H (2MASS/FLWO) 11.518 +/- 0.039 mag 1.80E+14 2.53E-02 +/- 9.09E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 3
4 H (2MASS/FLWO) 11.522 +/- 0.032 mag 1.80E+14 2.52E-02 +/- 7.43E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 4
5 K_s (2MASS/FLWO) 11.398 +/- 0.018 mag 1.39E+14 1.84E-02 +/- 3.05E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 5
6 K_s (2MASS/FLWO) 11.413 +/- 0.019 mag 1.39E+14 1.81E-02 +/- 3.18E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 6
7 12 microns (IRAS) 1.495 +/- 6 % Jy 2.50E+13 1.50E+00 +/- 8.97E-02 Jy Broad-band IRAS quality flag = 3 1988IRASP.C2..0000: 7
8 4.85 GHz 230 +/- 15 % milliJy 4.85E+09 2.30E-01 +/- 3.45E-02 Jy Broad-band 1991ApJS...75....1B 8
9 4.85 GHz 236 +/- 25 milliJy 4.85E+09 2.36E-01 +/- 2.50E-02 Jy Broad-band 1991ApJS...75.1011G 9
10 1.4GHz 265.1 +/- 8.8 milliJy 1.40E+09 2.65E-01 +/- 8.80E-03 Jy Broad-band High peak 1998AJ....115.1693C 10
11 1.40 GHz 203 ... milliJy 1.40E+09 2.03E-01 ... Jy Broad-band 1992ApJS...79..331W 11


Detailed Information for Each Entry

 No. 1
Reference Code : 2006AJ....131.1163S
Freq. targeted : J (2MASS/FLWO)      
Measurement    :  11.855      mag                  = 2.89E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.012       mag                  = 3.19E-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/FLWO) Measurement : 11.865 mag = 2.86E-28 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 6.06E-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 : Profile-fit
No. 3 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.518 mag = 2.53E-28 W m^-2^ Hz^-1^ Uncertainty : 0.039 mag = 9.09E-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. 4 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 11.522 mag = 2.52E-28 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 7.43E-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. 5 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.398 mag = 1.84E-28 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 3.05E-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. 6 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 11.413 mag = 1.81E-28 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 3.18E-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. 7 Reference Code : 1988IRASP.C2..0000: Freq. targeted : 12 microns (IRAS) Measurement : 1.495 Jy = 1.50E-26 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 8.97E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 205904.9 +542049 (B1950) Spatial mode : Integrated from scans Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 8 Reference Code : 1991ApJS...75....1B Freq. targeted : 4.85 GHz Measurement : 230 milliJy = 2.30E-27 W m^-2^ Hz^-1^ Uncertainty : 15 % milliJy = 3.45E-28 Significance : uncertainty Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 205905.6 +542039 (B1950) Spatial mode : Peak flux Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 9 Reference Code : 1991ApJS...75.1011G Freq. targeted : 4.85 GHz Measurement : 236 milliJy = 2.36E-27 W m^-2^ Hz^-1^ Uncertainty : 25 milliJy = 2.50E-28 Significance : rms noise Freq or Vel. : 4.85 GHz (OBS )= 4.85E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 205905.4 +542039 (B1950) Spatial mode : Modelled datum Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 10 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 265.1 milliJy = 2.65E-27 W m^-2^ Hz^-1^ Uncertainty : 8.8 milliJy = 8.80E-29 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 21 00 32.68 +54 32 39.4 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : High peak
No. 11 Reference Code : 1992ApJS...79..331W Freq. targeted : 1.40 GHz Measurement : 203 milliJy = 2.03E-27 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: 205905.6 +542039 (B1950) Spatial mode : Peak flux Notes : From new raw data Qualifiers :

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