NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-07-19 T05:07:47 PDT
Help | Comment | NED Home

Redshift data point(s) for object 2QZ J010304.2-314341

1 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   > 30000     2.504000   0.005000   2001MNRAS.322L..29C
1 Optical > 30000     2.507400   0.006770   2004MNRAS.349.1397C

Detailed information for each entry

No. 1
Name in publication  : 2QZ J010304.2-314341          
Coordinates          : 010304.23                -314341.5        J2000
Features targeted    : Optical                       
Velocity or redshift :  2.5074                                  z= 2.507400       
Uncertainty          : +/-0.27%                                 +/-0.006770       
Unc. Significance    : mean error
Reference Code       : 2004MNRAS.349.1397C

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          :                                         




Back to NED Home