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Date and Time of the Query: 2019-06-25 T23:23:28 PDT
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Spectral Energy Distribution (SED) for IC 4538:

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 B (m_B) 12.82 +/- 0.21 mag 6.81E+14 3.17E-02 +/- 6.77E-03 Jy Broad-band 1991RC3.9.C...0000d 1
2 B (m_B^0) 12.06 ... mag 6.81E+14 6.39E-02 ... Jy Broad-band 1991RC3.9.C...0000d 2
3 B (Cousins) (B_T) 12.83 +/- 0.09 mag 6.81E+14 3.15E-02 +/- 2.72E-03 Jy Broad-band 1989ESOLV.C...0000L 3
4 B (Cousins) (B_25) 12.90 +/- 0.09 mag 6.81E+14 2.96E-02 +/- 2.56E-03 Jy Broad-band 1989ESOLV.C...0000L 4
5 B (Cousins) (B_26) 12.85 +/- 0.09 mag 6.81E+14 3.10E-02 +/- 2.67E-03 Jy Broad-band 1989ESOLV.C...0000L 5
6 R (Cousins) (R_T) 11.62 +/- 0.09 mag 4.68E+14 6.94E-02 +/- 6.00E-03 Jy Broad-band 1989ESOLV.C...0000L 6
7 R (Cousins) (R_25) 11.70 +/- 0.09 mag 4.68E+14 6.44E-02 +/- 5.56E-03 Jy Broad-band 1989ESOLV.C...0000L 7
8 R (Cousins) (R_26) 11.65 +/- 0.09 mag 4.68E+14 6.76E-02 +/- 5.85E-03 Jy Broad-band 1989ESOLV.C...0000L 8
9 I_t_ (Kron-Cousins) 11.22 +/- 5 % mag 3.80E+14 7.74E-02 +/- 3.87E-03 Jy Broad-band 1996ApJS..107...97M 9
10 I 10.87 ... mag 3.79E+14 1.14E-01 ... Jy Broad-band 2007ApJS..172..599S 10
11 I 11.21 +/- 0.03 mag 3.79E+14 8.37E-02 +/- 2.31E-03 Jy Broad-band Observed magnitude 2007ApJS..172..599S 11
12 J (2MASS/CTIO) 14.494 +/- 0.086 mag 2.43E+14 2.54E-03 +/- 2.01E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 12
13 J (2MASS/CTIO) 13.879 +/- 0.023 mag 2.43E+14 4.48E-03 +/- 9.48E-05 Jy Broad-band 4" aperture 2006AJ....131.1163S 13
14 J 10.443 +/- 0.030 mag 2.40E+14 1.06E-01 +/- 2.97E-03 Jy Broad-band 107.2 x 92.2 arcsec integration area. 20032MASX.C.......: 14
15 J 10.443 +/- 0.016 mag 2.40E+14 1.06E-01 +/- 1.57E-03 Jy Broad-band 20032MASX.C.......: 15
16 J_14arcsec (2MASS) 13.047 +/- 0.019 mag 2.40E+14 9.62E-03 +/- 1.70E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 16
17 H 9.766 +/- 0.022 mag 1.82E+14 1.27E-01 +/- 2.60E-03 Jy Broad-band 20032MASX.C.......: 17
18 H 9.766 +/- 0.045 mag 1.82E+14 1.27E-01 +/- 5.38E-03 Jy Broad-band 107.2 x 92.2 arcsec integration area. 20032MASX.C.......: 18
19 H_14arcsec (2MASS) 12.275 +/- 0.024 mag 1.82E+14 1.26E-02 +/- 2.82E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 19
20 H (2MASS/CTIO) 13.114 +/- 0.025 mag 1.80E+14 5.82E-03 +/- 1.34E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 20
21 H (2MASS/CTIO) 13.825 +/- 0.095 mag 1.80E+14 3.02E-03 +/- 2.64E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 21
22 K_s (2MASS/CTIO) 12.845 +/- 0.031 mag 1.39E+14 4.85E-03 +/- 1.39E-04 Jy Broad-band 4" aperture 2006AJ....131.1163S 22
23 K_s (2MASS/CTIO) 13.432 +/- 0.085 mag 1.39E+14 2.83E-03 +/- 2.21E-04 Jy Broad-band Profile-fit 2006AJ....131.1163S 23
24 K_s 9.499 +/- 0.029 mag 1.38E+14 1.06E-01 +/- 2.86E-03 Jy Broad-band 20032MASX.C.......: 24
25 K_s 9.499 +/- 0.057 mag 1.38E+14 1.06E-01 +/- 5.70E-03 Jy Broad-band 107.2 x 92.2 arcsec integration area. 20032MASX.C.......: 25
26 K_s_14arcsec (2MASS) 12.073 +/- 0.032 mag 1.38E+14 9.88E-03 +/- 2.96E-04 Jy Broad-band 14.0 x 14.0 arcsec aperture. 20032MASX.C.......: 26
27 12 microns (IRAS) ... <1.290E-01 Jy 2.50E+13 < 1.29E-01 Jy Broad-band 1990IRASF.C...0000M 27
28 25 microns (IRAS) ... <2.661E-01 Jy 1.20E+13 < 2.66E-01 Jy Broad-band 1990IRASF.C...0000M 28
29 60 microns (IRAS) 8.010E-01 +/- 8 % Jy 5.00E+12 8.01E-01 +/- 6.41E-02 Jy Broad-band IRAS quality flag = 3 1990IRASF.C...0000M 29
30 100 microns (IRAS) 3.114E+00 +/- 11 % Jy 3.00E+12 3.11E+00 +/- 3.43E-01 Jy Broad-band IRAS quality flag = 2 1990IRASF.C...0000M 30
31 HI 21 cm line 6.32 ... Jy km s^-1^ 1.42E+09 2.97E+04 ... Jy-Hz Line Corrected line flux 2005ApJS..160..149S 31
32 HI 21 cm line 6.48 +/- 0.55 Jy km s^-1^ 1.42E+09 3.04E+04 +/- 2.58E+03 Jy-Hz Line Self-absorption corrected line flux 2005ApJS..160..149S 32
33 HI 21 cm line 6.22 ... Jy km s^-1^ 1.42E+09 2.92E+04 ... Jy-Hz Line 2005ApJS..160..149S 33
34 HI (21 cm line) 5.6 +/- 0.6 Jy km sec^-1^ 1.42E+09 2.59E+04 +/- 2.78E+03 Jy-Hz Line 1998A&AS..130..333T 34


Detailed Information for Each Entry

 No. 1
Reference Code : 1991RC3.9.C...0000d
Freq. targeted : B (m_B)             
Measurement    :  12.82       mag                  = 3.17E-28 W m^-2^ Hz^-1^
Uncertainty    :  0.21        mag                  = 6.77E-29
Significance   : rms uncertainty
Freq or Vel.   : 4400         A            (OBS   )= 6.81E+14 Hz
Frequency mode : Broad-band measurement
Coord. targeted: 151815.0        -232842 (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 : 12.06 mag = 6.39E-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: 151815.0 -232842 (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 : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_T) Measurement : 12.83 mag = 3.15E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.72E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 151814 -2328.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 4 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_25) Measurement : 12.90 mag = 2.96E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.56E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 151814 -2328.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 5 Reference Code : 1989ESOLV.C...0000L Freq. targeted : B (Cousins) (B_26) Measurement : 12.85 mag = 3.10E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 2.67E-29 Significance : typical accuracy Freq or Vel. : 4400 A (OBS )= 6.81E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 151814 -2328.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 6 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_T) Measurement : 11.62 mag = 6.94E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 6.00E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 151814 -2328.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 7 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_25) Measurement : 11.70 mag = 6.44E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 5.56E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 151814 -2328.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 8 Reference Code : 1989ESOLV.C...0000L Freq. targeted : R (Cousins) (R_26) Measurement : 11.65 mag = 6.76E-28 W m^-2^ Hz^-1^ Uncertainty : 0.09 mag = 5.85E-29 Significance : typical accuracy Freq or Vel. : 6400 A (OBS )= 4.68E+14 Hz Frequency mode : Broad-band measurement; photometric system transformed Coord. targeted: 151814 -2328.7 (B1950) Spatial mode : Modelled datum Notes : From new raw data Qualifiers :
No. 9 Reference Code : 1996ApJS..107...97M Freq. targeted : I_t_ (Kron-Cousins) Measurement : 11.22 mag = 7.74E-28 W m^-2^ Hz^-1^ Uncertainty : 5 % mag = 3.87E-29 Significance : estimated error Freq or Vel. : 8060 A (OBS )= 3.80E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 151815 -232842 (B1950) Spatial mode : From multi-aperture data Notes : From new raw data; Corrected for contaminating sources Qualifiers :
No. 10 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 10.87 mag = 1.14E-27 W m^-2^ Hz^-1^ Uncertainty : mag = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 15 21 11.0 -23 39 27 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Extinction-corrected for Milky Way; Standard Cousins R_C, I_C filters assumed Qualifiers :
No. 11 Reference Code : 2007ApJS..172..599S Freq. targeted : I Measurement : 11.21 mag = 8.37E-28 W m^-2^ Hz^-1^ Uncertainty : 0.03 mag = 2.31E-29 Significance : uncertainty Freq or Vel. : 7900 A (OBS )= 3.79E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 15 21 11.0 -23 39 27 (J2000) Spatial mode : Total flux Notes : Averaged new and previously published data; Standard Cousins R_C, I_C filters assumed Qualifiers : Observed magnitude
No. 12 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 14.494 mag = 2.54E-29 W m^-2^ Hz^-1^ Uncertainty : 0.086 mag = 2.01E-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
No. 13 Reference Code : 2006AJ....131.1163S Freq. targeted : J (2MASS/CTIO) Measurement : 13.879 mag = 4.48E-29 W m^-2^ Hz^-1^ Uncertainty : 0.023 mag = 9.48E-31 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. 14 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.443 mag = 1.06E-27 W m^-2^ Hz^-1^ Uncertainty : 0.030 mag = 2.97E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 107.2 x 92.2 arcsec integration area.
No. 15 Reference Code : 20032MASX.C.......: Freq. targeted : J Measurement : 10.443 mag = 1.06E-27 W m^-2^ Hz^-1^ Uncertainty : 0.016 mag = 1.57E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 16 Reference Code : 20032MASX.C.......: Freq. targeted : J_14arcsec (2MASS) Measurement : 13.047 mag = 9.62E-29 W m^-2^ Hz^-1^ Uncertainty : 0.019 mag = 1.70E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.25 microns (OBS )= 2.40E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 17 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.766 mag = 1.27E-27 W m^-2^ Hz^-1^ Uncertainty : 0.022 mag = 2.60E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 18 Reference Code : 20032MASX.C.......: Freq. targeted : H Measurement : 9.766 mag = 1.27E-27 W m^-2^ Hz^-1^ Uncertainty : 0.045 mag = 5.38E-29 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 107.2 x 92.2 arcsec integration area.
No. 19 Reference Code : 20032MASX.C.......: Freq. targeted : H_14arcsec (2MASS) Measurement : 12.275 mag = 1.26E-28 W m^-2^ Hz^-1^ Uncertainty : 0.024 mag = 2.82E-30 Significance : 1 sigma uncert. Freq or Vel. : 1.65 microns (OBS )= 1.82E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 20 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.114 mag = 5.82E-29 W m^-2^ Hz^-1^ Uncertainty : 0.025 mag = 1.34E-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. 21 Reference Code : 2006AJ....131.1163S Freq. targeted : H (2MASS/CTIO) Measurement : 13.825 mag = 3.02E-29 W m^-2^ Hz^-1^ Uncertainty : 0.095 mag = 2.64E-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
No. 22 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 12.845 mag = 4.85E-29 W m^-2^ Hz^-1^ Uncertainty : 0.031 mag = 1.39E-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. 23 Reference Code : 2006AJ....131.1163S Freq. targeted : K_s (2MASS/CTIO) Measurement : 13.432 mag = 2.83E-29 W m^-2^ Hz^-1^ Uncertainty : 0.085 mag = 2.21E-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. 24 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.499 mag = 1.06E-27 W m^-2^ Hz^-1^ Uncertainty : 0.029 mag = 2.86E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 25 Reference Code : 20032MASX.C.......: Freq. targeted : K_s Measurement : 9.499 mag = 1.06E-27 W m^-2^ Hz^-1^ Uncertainty : 0.057 mag = 5.70E-29 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data; Corrected for contaminating sources Qualifiers : 107.2 x 92.2 arcsec integration area.
No. 26 Reference Code : 20032MASX.C.......: Freq. targeted : K_s_14arcsec (2MASS) Measurement : 12.073 mag = 9.88E-29 W m^-2^ Hz^-1^ Uncertainty : 0.032 mag = 2.96E-30 Significance : 1 sigma uncert. Freq or Vel. : 2.17 microns (OBS )= 1.38E+14 Hz Frequency mode : Broad-band measurement Coord. targeted: 152111.61 -233930.3 (J2000) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : 14.0 x 14.0 arcsec aperture.
No. 27 Reference Code : 1990IRASF.C...0000M Freq. targeted : 12 microns (IRAS) Measurement : <1.290E-01 Jy < 1.29E-27 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: 151814.0 -232838 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 28 Reference Code : 1990IRASF.C...0000M Freq. targeted : 25 microns (IRAS) Measurement : <2.661E-01 Jy < 2.66E-27 W m^-2^ Hz^-1^ Uncertainty : Significance : 90% confidence Freq or Vel. : 25 microns (OBS )= 1.20E+13 Hz Frequency mode : Broad-band measurement Coord. targeted: 151814.0 -232838 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers :
No. 29 Reference Code : 1990IRASF.C...0000M Freq. targeted : 60 microns (IRAS) Measurement : 8.010E-01 Jy = 8.01E-27 W m^-2^ Hz^-1^ Uncertainty : 8 % Jy = 6.41E-28 Significance : uncertainty Freq or Vel. : 60 microns (OBS )= 5.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 151814.0 -232838 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 3
No. 30 Reference Code : 1990IRASF.C...0000M Freq. targeted : 100 microns (IRAS) Measurement : 3.114E+00 Jy = 3.11E-26 W m^-2^ Hz^-1^ Uncertainty : 11 % Jy = 3.43E-27 Significance : uncertainty Freq or Vel. : 100 microns (OBS )= 3.00E+12 Hz Frequency mode : Broad-band measurement Coord. targeted: 151814.0 -232838 (B1950) Spatial mode : Flux in fixed aperture Notes : From new raw data Qualifiers : IRAS quality flag = 2
No. 31 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.32 Jy km s^-1^ = 2.97E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2864 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 15 21 11.0 -23 39 27 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Corrected line flux
No. 32 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.48 Jy km s^-1^ = 3.04E-22 W m^-2^ Uncertainty : 0.55 Jy km s^-1^ = 2.58E-23 Significance : uncertainty Freq or Vel. : 2864 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 15 21 11.0 -23 39 27 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers : Self-absorption corrected line flux
No. 33 Reference Code : 2005ApJS..160..149S Freq. targeted : HI 21 cm line Measurement : 6.22 Jy km s^-1^ = 2.92E-22 W m^-2^ Uncertainty : Jy km s^-1^ = 0.00E+00 Significance : no uncertainty reported Freq or Vel. : 2864 km s^-1^ (REST )= 1.42E+09 Hz Frequency mode : Line measurement; flux integrated over line; lines measured in emission Coord. targeted: 15 21 11.0 -23 39 27 (J2000) Spatial mode : Flux integrated from map Notes : From new raw data Qualifiers :
No. 34 Reference Code : 1998A&AS..130..333T Freq. targeted : HI (21 cm line) Measurement : 5.6 Jy km sec^-1^ = 2.59E-22 W m^-2^ Uncertainty : 0.6 Jy km sec^-1^ = 2.78E-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: 151815. -232842. (B1950) Spatial mode : Integrated from scans; Beam filling or dilution corrected Notes : From new raw data Qualifiers :

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