NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-22 T21:40:49 PDT
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Redshift data point(s) for object IC 4866

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4200   190   0.014010   0.000634   1991RC3.9.C...0000d
1 Optical lines 4200   190   0.014010   0.000634   1991RC3.9.C...0000d
2 Optical 4200     0.014010     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : ESO 142- G 021                
Coordinates          : 193009.0                 -611518          B1950
Features targeted    : Optical lines                 
Velocity or redshift :  4200           km/s                     z=   0.014010
Uncertainty          : +/-190                                   +/-  0.000634
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. 2 Name in publication : IC 4866 Coordinates : 193009.0 -611518. B1950 Features targeted : Optical Velocity or redshift : 4200 km/s z= 0.014010 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 1983MNRAS.203...47F



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