NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-20 T08:43:23 PDT
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Redshift data point(s) for object NGC 7179

9 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2986   10   0.009960   0.000033   1992ApJS...81..413M
1 21-cm 2977   10   0.009930   0.000033   1996ApJS..107...97M
2 H-alpha 2986   10   0.009960   0.000033   1996ApJS..107...97M
3 Optical 2945   27   0.009823   0.000090   1991ApJS...75..935d
4 Optical 2943   45   0.009817   0.000150   20096dF...C...0000J
5 Optical lines 2890   51   0.009640   0.000170   1991RC3.9.C...0000d
6 Optical 2890     0.009640     1992CORV..C...0000F
7 2976     0.009927     2008ApJ...676..184T
8 2988     0.009967     2016AJ....152...50T
9 2988     0.009967     2013AJ....146...86T

Detailed information for each entry

No. 1
Name in publication  : ESO 108- G 011                
Coordinates          : 220108                   -641718          B1950
Features targeted    : 21-cm                         
Velocity or redshift :  2977           km/s                     z=   0.009930
Uncertainty          : +/-10                                    +/-  0.000033
Unc. Significance    : internal error
Reference Code       : 1996ApJS..107...97M

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 50% lvel
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From new, raw data; Corrected for contaminating sources

NED Comment          :                                         



No. 2 Name in publication : ESO 108- G 011 Coordinates : 220108 -641718 B1950 Features targeted : H-alpha Velocity or redshift : 2986 km/s z= 0.009960 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 1 Emission lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data; Corrected for contaminating sources NED Comment :


No. 3 Name in publication : ESO 108- G 011 Coordinates : 220108. -6417.3 B1950 Features targeted : Optical Velocity or redshift : 2945 km/s z= 0.009823 Uncertainty : +/-27 +/- 0.000090 Unc. Significance : estimated error Reference Code : 1991ApJS...75..935d Measurement Mode : Spectral range : Optical Features : Both absorption and emission lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : 6dF J2204492-640249 Coordinates : 220449.32 -640248.6 J2000 Features targeted : Optical Velocity or redshift : 2943 km/s z= 0.009817 Uncertainty : +/-45 +/- 0.000150 Unc. Significance : uncertainty Reference Code : 20096dF...C...0000J Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Both absorption and emission lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : ESO 108- G 011 Coordinates : 220108.0 -641718 B1950 Features targeted : Optical lines Velocity or redshift : 2890 km/s z= 0.009640 Uncertainty : +/-51 +/- 0.000170 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 6 Name in publication : NGC 7179 Coordinates : 220108.0 -641718. B1950 Features targeted : Optical Velocity or redshift : 2890 km/s z= 0.009640 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1976MNRAS.175..633M


No. 7 Name in publication : PGC 067995 Coordinates : Features targeted : Velocity or redshift : 0.009927 z= 0.009927 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2988 km/s z= 0.009967 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : NGC 7179 Coordinates : 220449.3 -640249.5 J2000 Features targeted : Velocity or redshift : 2988 km/s z= 0.009967 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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