NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-20 T17:57:45 PDT
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Redshift data point(s) for object ESO 464- G 031

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6529     0.021778     1994AJ....107...99R
1 Optical 10864   50   0.036238   0.000167   1998AJ....116....1D
2 6529     0.021778     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : GSC 6945 00004                
Coordinates          : 211525.2                 -273331.         B1950
Features targeted    : Optical                       
Velocity or redshift :  10864          km/s                     z=   0.036238
Uncertainty          : +/-50                                    +/-  0.000167
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 : Coordinates : Features targeted : Velocity or redshift : 6529 km/s z= 0.021778 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 :



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