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Date and Time of the Query: 2019-06-17 T19:48:14 PDT
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Redshift data point(s) for object ABELL 0021

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   28360     0.094600     1999ApJS..125...35S
1 28480   0   0.095000   0.000000   2012ApJ...746..163S
2 Optical 28567     0.095290     1991ApJS...77..363S

Detailed information for each entry

No. 1
Name in publication  : ABELL 0021                    
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.095000                                z=   0.095000
Uncertainty          : +/-                                      +/-  0.000000
Unc. Significance    : uncertainty
Reference Code       : 2012ApJ...746..163S

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :            REF                          



No. 2 Name in publication : ABELL 0021 Coordinates : 001754. +282100. B1950 Features targeted : Optical Velocity or redshift : .0946 z= 0.095290 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1991ApJS...77..363S Measurement Mode : Spectral range : Optical Spatial mode : Average over multiple(b) objects Reference Frame : Corrected to barycenter of Local Group Apex : Amplitude : 300 Longitude : 90.0 Latitude : 0.0 System : Galactic Qualifiers : Averaged from previously published data; Corrected for contaminating sources NED Comment :



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