NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-19 T10:05:46 PDT
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Spectral Energy Distribution (SED) for NGC 1796B:

7 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 B (m_B) 15.69 +/- 0.21 mag 6.81E+14 2.26E-03 +/- 4.82E-04 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 14.82 ... mag 6.81E+14 5.03E-03 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 12 microns (IRAS) ... <7.072E-02 Jy 2.50E+13 < 7.07E-02 Jy Broad-band 1990IRASF.C...0000M 3
4 25 microns (IRAS) 1.067E-01 +/- 14 % Jy 1.20E+13 1.07E-01 +/- 9.90E-03 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 4
5 60 microns (IRAS) 7.102E-01 +/- 6 % Jy 5.00E+12 7.10E-01 +/- 4.26E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 5
6 100 microns (IRAS) 1.432E+00 +/- 10 % Jy 3.00E+12 1.43E+00 +/- 1.43E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 6
7 HI (21 cm line) ... <10.00 Jy km s^-1^ 1.42E+09 < 4.72E+04 Jy-Hz Line 1989H&RHI.C...0000H 7


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  15.69       mag                  = 2.26E-29 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 4.82E-30
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 050719.0        -611512 (B1950)
Spatial mode   : Multiple methods
Notes          : Homogenized from new and previously published data; Standard
                 Johnson UBVRI filters assumed
Qualifiers     :                                         

No. 2 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 14.82 mag = 5.03E-29 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 050719.0 -611512 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Extinction-corrected for internal and Milky Way and K-correction applied; Standard Johnson UBVRI filters assumed Qualifiers :
No. 3 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <7.072E-02 Jy < 7.07E-28 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 050718.3 -611510 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.067E-01 Jy = 1.07E-27 W m^-2^ Hz^-1^ Uncertainty : 14 % Jy = 9.90E-29 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 050718.3 -611510 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 5 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 7.102E-01 Jy = 7.10E-27 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 4.26E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 050718.3 -611510 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 6 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 1.432E+00 Jy = 1.43E-26 W m^-2^ Hz^-1^ Uncertainty : 10 % Jy = 1.43E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 050718.3 -611510 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 7 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : <10.00 Jy km s^-1^ < 4.72E-22 W m^-2^ Uncertainty : Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; not detected Coord. targeted: 050718.0 -611518. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :

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