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Date and Time of the Query: 2019-06-15 T15:49:38 PDT
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Spectral Energy Distribution (SED) for NGC 0253:[TH85] 6:

4 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 22 GHz (VLA) 21.9 +/- 2.3 milliJy 2.20E+10 2.19E-02 +/- 2.30E-03 Jy Broad-band 2009A&A...497..103B 1
2 2.3 GHz (LBA) 3.0 +/- 1.2 milliJy 2.30E+09 3.00E-03 +/- 1.20E-03 Jy Broad-band Obs. date: 2008 2014AJ....147....5R 2
3 2.3 GHz (LBA) ... <2.0 milliJy 2.30E+09 < 2.00E-03 Jy Broad-band Obs. date: 2006 2014AJ....147....5R 3
4 2.3 GHz (LBA) ... <2.2 milliJy 2.30E+09 < 2.20E-03 Jy Broad-band Obs. date: 2007 2014AJ....147....5R 4


Detailed Information for Each Entry

 No. 1
Reference Code : 2009A&A...497..103B
Freq. targeted : 22 GHz (VLA)        
Measurement    :  21.9         milliJy             = 2.19E-28 W m^-2^ Hz^-1^
Uncertainty    :  2.3          milliJy             = 2.30E-29
Significance   : uncertainty
Freq or Vel.   :         22   GHz          (OBS   )= 2.20E+10 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 00 47 33.11     -25 17 18.16 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 2014AJ....147....5R Freq. targeted : 2.3 GHz (LBA) Measurement : 3.0 milliJy = 3.00E-29 W m^-2^ Hz^-1^ Uncertainty : 1.2 milliJy = 1.20E-29 Significance : rms uncertainty Freq or Vel. : 2.3 GHz (OBS )= 2.30E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 00 47 33.115 -25 17 18.039 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Obs. date: 2008
No. 3 Reference Code : 2014AJ....147....5R Freq. targeted : 2.3 GHz (LBA) Measurement : <2.0 milliJy < 2.00E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : rms uncertainty Freq or Vel. : 2.3 GHz (OBS )= 2.30E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 00 47 33.115 -25 17 18.039 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Obs. date: 2006
No. 4 Reference Code : 2014AJ....147....5R Freq. targeted : 2.3 GHz (LBA) Measurement : <2.2 milliJy < 2.20E-29 W m^-2^ Hz^-1^ Uncertainty : Significance : rms uncertainty Freq or Vel. : 2.3 GHz (OBS )= 2.30E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 00 47 33.115 -25 17 18.039 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Obs. date: 2007

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