NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T06:02:42 PDT
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Redshift data point(s) for object IC 5128

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4724   45   0.015758   0.000150   20096dF...C...0000J
1 Optical 4741   34   0.015814   0.000113   1998AJ....116....1D
2 Optical 4724   45   0.015758   0.000150   20096dF...C...0000J
3 Optical lines 4741     0.015814     1991RC3.9.C...0000d
4 4747     0.015834     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : GSC 7981 00563                
Coordinates          : 214007.2                 -391151.         B1950
Features targeted    : Optical                       
Velocity or redshift :  4741           km/s                     z=   0.015814
Uncertainty          : +/-34                                    +/-  0.000113
Unc. Significance    : internal error
Reference Code       : 1998AJ....116....1D

Measurement Mode     :
    Spectral range   : Optical
    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. 2 Name in publication : 6dF J2143118-385806 Coordinates : 214311.77 -385805.8 J2000 Features targeted : Optical Velocity or redshift : 4724 km/s z= 0.015758 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. 3 Name in publication : ESO 343- G 022 Coordinates : 214007.0 -391148 B1950 Features targeted : Optical lines Velocity or redshift : 4741 km/s z= 0.015814 Uncertainty : No uncertainty given Unc. Significance : no unc. reported 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. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4747 km/s z= 0.015834 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.447.1531C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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