NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-22 T07:18:20 PDT
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Spectral Energy Distribution (SED) for IC 3571:

3 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 m_24.5 (103a-O) 17.79 +/- 0.21 mag 7.40E+14 2.92E-04 +/- 6.22E-05 Jy Broad-band 1995AJ....110.2009O 1
2 m_23.5 (103a-E) 17.20 +/- 0.21 mag 4.65E+14 4.02E-04 +/- 8.58E-05 Jy Broad-band 1995AJ....110.2009O 2
3 HI 21 cm (WSRT) 0.91 ... Jy km s^-1^ 1.42E+09 4.29E+03 ... Jy-Hz Line 2005A&A...432..475D 3


Detailed Information for Each Entry

 No. 1
Reference Code : 1995AJ....110.2009O
Freq. targeted : m_24.5 (103a-O)     
Measurement    :  17.79       mag                  = 2.92E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 6.22E-31
Significance   : internal error
Freq or Vel.   : 4050         A            (OBS   )= 7.40E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 123351.36       +262133.6 (B1950)
Spatial mode   : Integrated from scans
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 1995AJ....110.2009O Freq. targeted : m_23.5 (103a-E) Measurement : 17.20 mag = 4.02E-30 W m^-2^ Hz^-1^ Uncertainty : 0.21 mag = 8.58E-31 Significance : internal error Freq or Vel. : 6450 A (OBS )= 4.65E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 123351.36 +262133.6 (B1950) Spatial mode : Integrated from scans Notes : From new raw data; derived from a flux in a different band and a color Qualifiers :
No. 3 Reference Code : 2005A&A...432..475D Freq. targeted : HI 21 cm (WSRT) Measurement : 0.91 Jy km s^-1^ = 4.29E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 1260 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line Coord. targeted: 12 36 20.2 +26 04 59 (J2000) Spatial mode : Total flux Notes : From new raw data Qualifiers :

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