NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-21 T19:30:59 PDT
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Spectral Energy Distribution (SED) for NGC 0819:

34 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 FUV (GALEX) AB 17.3686 +/- 0.0452337 mag 1.95E+15 4.10E-04 +/- 1.71E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 1
2 FUV (GALEX) AB 20.1163 +/- 0.190556 mag 1.95E+15 3.26E-05 +/- 5.72E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 2
3 NUV (GALEX) AB 16.7231 +/- 0.0197048 mag 1.29E+15 7.43E-04 +/- 1.35E-05 Jy Broad-band Kron flux in elliptical aperture 2012GASC..C...0000S 3
4 NUV (GALEX) AB 19.3293 +/- 0.0754883 mag 1.29E+15 6.73E-05 +/- 4.68E-06 Jy Broad-band Flux in 7.5 arcsec diameter aperture 2012GASC..C...0000S 4
5 B (m_B) 14.40 +/- 0.29 mag 6.81E+14 7.40E-03 +/- 2.27E-03 Jy Broad-band 1991RC3.9.C...0000d 5
6 B (m_B^0) 13.94 ... mag 6.81E+14 1.13E-02 ... Jy Broad-band 1991RC3.9.C...0000d 6
7 m_p 14.1 +/- 0.4 mag 6.81E+14 9.76E-03 +/- 4.35E-03 Jy Broad-band 1968CGCG6.C...0000Z 7
8 J (2MASS/FLWO) 13.909 +/- 0.082 mag 2.43E+14 4.35E-03 +/- 3.29E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 8
9 J (2MASS/FLWO) 13.305 +/- 0.016 mag 2.43E+14 7.59E-03 +/- 1.12E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 9
10 J 11.800 +/- 0.024 mag 2.40E+14 3.03E-02 +/- 6.78E-04 Jy Broad-band 41.2 x 28.0 arcsec integration area. 20032MASX.C.......: 10
11 J 11.692 +/- 0.026 mag 2.40E+14 3.35E-02 +/- 8.12E-04 Jy Broad-band 20032MASX.C.......: 11
12 J_14arcsec (2MASS) 12.611 +/- 0.013 mag 2.40E+14 1.44E-02 +/- 1.73E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 12
13 H 11.128 +/- 0.037 mag 1.82E+14 3.62E-02 +/- 1.26E-03 Jy Broad-band 41.2 x 28.0 arcsec integration area. 20032MASX.C.......: 13
14 H 11.043 +/- 0.037 mag 1.82E+14 3.92E-02 +/- 1.36E-03 Jy Broad-band 20032MASX.C.......: 14
15 H_14arcsec (2MASS) 11.863 +/- 0.016 mag 1.82E+14 1.84E-02 +/- 2.73E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 15
16 H (2MASS/FLWO) 12.585 +/- 0.018 mag 1.80E+14 9.47E-03 +/- 1.57E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 16
17 H (2MASS/FLWO) 13.294 +/- 0.088 mag 1.80E+14 4.93E-03 +/- 3.99E-04 Jy Broad-band Profile-fit; Poor quality 2006AJ....131.1163S 17
18 K_s (2MASS/FLWO) 12.996 +/- 0.083 mag 1.39E+14 4.22E-03 +/- 3.23E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 18
19 K_s (2MASS/FLWO) 12.21 +/- 0.013 mag 1.39E+14 8.71E-03 +/- 1.04E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 19
20 K_s_14arcsec (2MASS) 11.584 +/- 0.021 mag 1.38E+14 1.55E-02 +/- 3.03E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 20
21 K_s 10.711 +/- 0.046 mag 1.38E+14 3.46E-02 +/- 1.50E-03 Jy Broad-band 20032MASX.C.......: 21
22 K_s 10.817 +/- 0.053 mag 1.38E+14 3.14E-02 +/- 1.57E-03 Jy Broad-band 41.2 x 28.0 arcsec integration area. 20032MASX.C.......: 22
23 12 microns (IRAS) 1.038E-01 +/- 27 % Jy 2.50E+13 1.04E-01 +/- 2.80E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 23
24 25 microns (IRAS) 1.233E-01 +/- 28 % Jy 1.20E+13 1.23E-01 +/- 2.91E-02 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 24
25 60 microns (IRAS) 9.268E-01 +/- 7 % Jy 5.00E+12 9.27E-01 +/- 6.49E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 25
26 100 microns (IRAS) 2.525E+00 +/- 11 % Jy 3.00E+12 2.53E+00 +/- 2.78E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 26
27 2380 MHz 2. +/- 4. milliJy 2.38E+09 2.00E-03 +/- 4.00E-03 Jy Broad-band 1978ApJS...36...53D 27
28 HI (21 cm line) 16.51 +/- 0.30 m_21 mag 1.42E+09 1.09E+04 +/- 3.46E+03 Jy-Hz Line m_21 equiv. to S(HI) = 1.086E-22 W m^-2 1991RC3.9.C...0000d 28
29 HI 21 cm line 2.02 ... Jy km s^-1^ 1.42E+09 9.36E+03 ... Jy-Hz Line 2005ApJS..160..149S 29
30 HI 21 cm line 2.27 +/- 0.28 Jy km s^-1^ 1.42E+09 1.05E+04 +/- 1.30E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 30
31 HI 21 cm line 2.17 ... Jy km s^-1^ 1.42E+09 1.01E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 31
32 HI (21 cm line) 2.11 +/- 0.37 Jy km s^-1^ 1.42E+09 9.75E+03 +/- 1.71E+03 Jy-Hz Line 1989H&RHI.C...0000H 32
33 1.4GHz 7.4 +/- 0.5 milliJy 1.40E+09 7.40E-03 +/- 5.00E-04 Jy Broad-band 1998AJ....115.1693C 33
34 1.4 GHz (VLA) 7.1 ... milliJy 1.40E+09 7.10E-03 ... Jy Broad-band 2002AJ....124..675C 34


Detailed Information for Each Entry

 No. 1
Reference Code : 2012GASC..C...0000S
Freq. targeted : FUV (GALEX) AB      
Measurement    :  17.3686     mag                  = 4.10E-30 W m^-2^ Hz^-1^
Uncertainty    :  0.0452337   mag                  = 1.71E-31
Significance   : uncertainty
Freq or Vel.   : 1538.6       A            (OBS   )= 1.95E+15 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 32.143280396413 29.233565171719 (J2000)
Spatial mode   : Flux integrated from map
Notes          : From new raw data
Qualifiers     : Kron flux in elliptical aperture        

No. 2 Reference Code : 2012GASC..C...0000S Freq. targeted : FUV (GALEX) AB Measurement : 20.1163 mag = 3.26E-31 W m^-2^ Hz^-1^ Uncertainty : 0.190556 mag = 5.72E-32 Significance : uncertainty Freq or Vel. : 1538.6 A (OBS )= 1.95E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 32.143280396413 29.233565171719 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 3 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 16.7231 mag = 7.43E-30 W m^-2^ Hz^-1^ Uncertainty : 0.0197048 mag = 1.35E-31 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 32.143280396413 29.233565171719 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Kron flux in elliptical aperture
No. 4 Reference Code : 2012GASC..C...0000S Freq. targeted : NUV (GALEX) AB Measurement : 19.3293 mag = 6.73E-31 W m^-2^ Hz^-1^ Uncertainty : 0.0754883 mag = 4.68E-32 Significance : uncertainty Freq or Vel. : 2315.7 A (OBS )= 1.29E+15 Hz Frequency mode : Broad-band measurement Coord. targeted: 32.143280396413 29.233565171719 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : Flux in 7.5 arcsec diameter aperture
No. 5 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B) Measurement : 14.40 mag = 7.40E-29 W m^-2^ Hz^-1^ Uncertainty : 0.29 mag = 2.27E-29 Significance : rms uncertainty Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020541.2 +285951 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data; Standard Johnson UBVRI filters assumed Qualifiers :
No. 6 Reference Code : 1991RC3.9.C...0000d Freq. targeted : B (m_B^0) Measurement : 13.94 mag = 1.13E-28 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: 020541.2 +285951 (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. 7 Reference Code : 1968CGCG6.C...0000Z Freq. targeted : m_p Measurement : 14.1 mag = 9.76E-29 W m^-2^ Hz^-1^ Uncertainty : 0.4 mag = 4.35E-29 Significance : rms noise Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020542.0 +290000. (B1950) Spatial mode : Estimated by eye Notes : From new raw data Qualifiers :
No. 8 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.909 mag = 4.35E-29 W m^-2^ Hz^-1^ Uncertainty : 0.082 mag = 3.29E-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; Poor quality
No. 9 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/FLWO) Measurement : 13.305 mag = 7.59E-29 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.12E-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. 10 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.800 mag = 3.03E-28 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 6.78E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 41.2 x 28.0 arcsec integration area.
No. 11 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 11.692 mag = 3.35E-28 W m^-2^ Hz^-1^ Uncertainty : 0.026 mag = 8.12E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 12 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 12.611 mag = 1.44E-28 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 1.73E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 13 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.128 mag = 3.62E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 1.26E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 41.2 x 28.0 arcsec integration area.
No. 14 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 11.043 mag = 3.92E-28 W m^-2^ Hz^-1^ Uncertainty : 0.037 mag = 1.36E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 11.863 mag = 1.84E-28 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 2.73E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 16 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 12.585 mag = 9.47E-29 W m^-2^ Hz^-1^ Uncertainty : 0.018 mag = 1.57E-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. 17 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/FLWO) Measurement : 13.294 mag = 4.93E-29 W m^-2^ Hz^-1^ Uncertainty : 0.088 mag = 3.99E-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; Poor quality
No. 18 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 12.996 mag = 4.22E-29 W m^-2^ Hz^-1^ Uncertainty : 0.083 mag = 3.23E-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. 19 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/FLWO) Measurement : 12.21 mag = 8.71E-29 W m^-2^ Hz^-1^ Uncertainty : 0.013 mag = 1.04E-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. 20 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 11.584 mag = 1.55E-28 W m^-2^ Hz^-1^ Uncertainty : 0.021 mag = 3.03E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 21 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.711 mag = 3.46E-28 W m^-2^ Hz^-1^ Uncertainty : 0.046 mag = 1.50E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 22 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 10.817 mag = 3.14E-28 W m^-2^ Hz^-1^ Uncertainty : 0.053 mag = 1.57E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 020834.37 +291402.5 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 41.2 x 28.0 arcsec integration area.
No. 23 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : 1.038E-01 Jy = 1.04E-27 W m^-2^ Hz^-1^ Uncertainty : 27 % Jy = 2.80E-28 Significance : uncertainty Freq or Vel. : 12 microns (OBS )= 2.50E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 020541.3 +285950 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 24 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : 1.233E-01 Jy = 1.23E-27 W m^-2^ Hz^-1^ Uncertainty : 28 % Jy = 2.91E-28 Significance : uncertainty Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 020541.3 +285950 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 25 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 9.268E-01 Jy = 9.27E-27 W m^-2^ Hz^-1^ Uncertainty : 7 % Jy = 6.49E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 020541.3 +285950 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 26 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 2.525E+00 Jy = 2.53E-26 W m^-2^ Hz^-1^ Uncertainty : 11 % Jy = 2.78E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 020541.3 +285950 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 27 Reference Code : 1978ApJS...36...53D Freq. targeted : 2380 MHz Measurement : 2. milliJy = 2.00E-29 W m^-2^ Hz^-1^ Uncertainty : 4. milliJy = 4.00E-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. 28 Reference Code : 1991RC3.9.C...0000d Freq. targeted : HI (21 cm line) Measurement : 16.51 m_21 mag = 1.09E-22 W m^-2^ Uncertainty : 0.30 m_21 mag = 3.46E-23 Significance : rms uncertainty Freq or Vel. : 21 cm (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 020541.2 +285951 (B1950) Spatial mode : Multiple methods Notes : Homogenized from new and previously published data Qualifiers : m_21 equiv. to S(HI) = 1.086E-22 W m^-2
No. 29 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 2.02 Jy km s^-1^ = 9.36E-23 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6577 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 08 34.5 +29 14 00 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 30 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 2.27 Jy km s^-1^ = 1.05E-22 W m^-2^ Uncertainty : 0.28 Jy km s^-1^ = 1.30E-23 Significance : uncertainty Freq or Vel. : 6577 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 08 34.5 +29 14 00 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 31 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 2.17 Jy km s^-1^ = 1.01E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 6577 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 02 08 34.5 +29 14 00 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 32 Reference Code : 1989H&RHI.C...0000H Freq. targeted : HI (21 cm line) Measurement : 2.11 Jy km s^-1^ = 9.75E-23 W m^-2^ Uncertainty : 0.37 Jy km s^-1^ = 1.71E-23 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: 020541.3 +285948. (B1950) Spatial mode : Not reported in paper Notes : Transformed from previously published data Qualifiers :
No. 33 Reference Code : 1998AJ....115.1693C Freq. targeted : 1.4GHz Measurement : 7.4 milliJy = 7.40E-29 W m^-2^ Hz^-1^ Uncertainty : 0.5 milliJy = 5.00E-30 Significance : uncertainty Freq or Vel. : 1.40 GHz (OBS )= 1.40E+09 Hz Frequency mode : Broad-band measurement Coord. targeted: 02 08 34.12 +29 13 57.2 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 34 Reference Code : 2002AJ....124..675C Freq. targeted : 1.4 GHz (VLA) Measurement : 7.1 milliJy = 7.10E-29 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: Spatial mode : Flux integrated from map Notes : Averaged from previously published data Qualifiers :

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