NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-20 T12:35:39 PDT
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Spectral Energy Distribution (SED) for Seyfert's Sextet:

16 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_p 13.4 +/- 0.4 mag 6.81E+14 1.86E-02 +/- 8.28E-03 Jy Broad-band 1963CGCG2.C...0000Z 1
2 V (Johnson) 12.78 ... mag 5.42E+14 2.81E-02 ... Jy Broad-band 82.2" aperture 1973ApJ...183..711S 2
3 V (Johnson) 12.6 ... mag 5.42E+14 3.32E-02 ... Jy Broad-band 145.9" aperture;Low quality data 1973ApJ...183..711S 3
4 V (Johnson) 12.7 ... mag 5.42E+14 3.03E-02 ... Jy Broad-band 103.5" aperture;Low quality data 1973ApJ...183..711S 4
5 V (Johnson) 12.6 ... mag 5.42E+14 3.32E-02 ... Jy Broad-band 119.0" aperture 1973ApJ...183..711S 5
6 R (Johnson) 11.94 ... mag 4.28E+14 4.66E-02 ... Jy Broad-band 82.2" aperture 1973ApJ...183..711S 6
7 R (Johnson) 11.75 ... mag 4.28E+14 5.55E-02 ... Jy Broad-band 119.0" aperture 1973ApJ...183..711S 7
8 12 microns (IRAS) ... <8.922E-02 Jy 2.50E+13 < 8.92E-02 Jy Broad-band 1990IRASF.C...0000M 8
9 25 microns (IRAS) 9.087E-02 +/- 27 % Jy 1.20E+13 9.09E-02 +/- 2.41E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 9
10 60 microns (IRAS) 9.583E-01 +/- 6 % Jy 5.00E+12 9.58E-01 +/- 5.75E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 10
11 100 microns (IRAS) 2.316E+00 +/- 11 % Jy 3.00E+12 2.32E+00 +/- 2.55E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 11
12 2380 MHz 14. +/- 3. milliJy 2.38E+09 1.40E-02 +/- 3.00E-03 Jy Broad-band 1978ApJS...36...53D 12
13 HI (21 cm line) 3.30 ... Jy km s^-1^ 1.42E+09 1.53E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 13
14 HI (21 cm line) ... <6.30 Jy km s^-1^ 1.42E+09 < 2.93E+04 Jy-Hz Line 1989H&RHI.C...0000H 14
15 HI (21 cm line) 2.80 ... Jy km s^-1^ 1.42E+09 1.30E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 15
16 HI (21 cm line) 5.10 ... Jy km s^-1^ 1.42E+09 2.37E+04 ... Jy-Hz Line 1989H&RHI.C...0000H 16


Detailed Information for Each Entry

 No. 1
Reference Code : 1963CGCG2.C...0000Z
Freq. targeted : m_p                 
Measurement    :  13.4        mag                  = 1.86E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.4         mag                  = 8.28E-29
Significance   : rms noise
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 155700.0        +205500. (B1950)
Spatial mode   : Estimated by eye
Notes          : From new raw data
Qualifiers     :                                         

No. 2 Reference Code : 1973ApJ...183..711S Freq. targeted : V (Johnson) Measurement : 12.78 mag = 2.81E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 82.2" aperture
No. 3 Reference Code : 1973ApJ...183..711S Freq. targeted : V (Johnson) Measurement : 12.6 mag = 3.32E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 145.9" aperture;Low quality data
No. 4 Reference Code : 1973ApJ...183..711S Freq. targeted : V (Johnson) Measurement : 12.7 mag = 3.03E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 103.5" aperture;Low quality data
No. 5 Reference Code : 1973ApJ...183..711S Freq. targeted : V (Johnson) Measurement : 12.6 mag = 3.32E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 5530 A (OBS )= 5.42E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 119.0" aperture
No. 6 Reference Code : 1973ApJ...183..711S Freq. targeted : R (Johnson) Measurement : 11.94 mag = 4.66E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7000 A (OBS )= 4.28E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 82.2" aperture
No. 7 Reference Code : 1973ApJ...183..711S Freq. targeted : R (Johnson) Measurement : 11.75 mag = 5.55E-28 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7000 A (OBS )= 4.28E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: Spatial mode : Flux in fixed aperture Notes : From new raw data; derived from a flux in a different band and a color Qualifiers : 119.0" aperture
No. 8 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <8.922E-02 Jy < 8.92E-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: 155701.4 +205349 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 9.087E-02 Jy = 9.09E-28 W m^-2^ Hz^-1^ Uncertainty : 27 % Jy = 2.41E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 155701.4 +205349 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 10 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 9.583E-01 Jy = 9.58E-27 W m^-2^ Hz^-1^ Uncertainty : 6 % Jy = 5.75E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 155701.4 +205349 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 11 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 2.316E+00 Jy = 2.32E-26 W m^-2^ Hz^-1^ Uncertainty : 11 % Jy = 2.55E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 155701.4 +205349 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 12 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 14. milliJy = 1.40E-28 W m^-2^ Hz^-1^ Uncertainty : 3. milliJy = 3.00E-29 Significance : rms uncertainty Freq or Vel. : 2380 MHz (OBS )= 2.38E+09 Hz Frequency mode : Broad-band measurement; peak value reported Coord. targeted: Spatial mode : Peak flux Notes : From new raw data Qualifiers :
No. 13 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 3.30 Jy km s^-1^ = 1.53E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 155700.6 +205412. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 14 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : <6.30 Jy km s^-1^ < 2.93E-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: 155659.8 +240253. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 15 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 2.80 Jy km s^-1^ = 1.30E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 155659.8 +240253. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 16 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 5.10 Jy km s^-1^ = 2.37E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 155700.6 +205412. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :

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