NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-20 T22:13:01 PDT
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Redshift data point(s) for object NGC 7018

1 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   11634   60   0.038807   0.000200   1998A&AS..129..399K
1 Optical 11634   60   0.038807   0.000200   1998A&AS..129..399K

Detailed information for each entry

No. 1
Name in publication  : ABELL 3744:[KMD98] 058        
Coordinates          : 210429.60                -253746.9        B1950
Features targeted    : Optical                       
Velocity or redshift :  11634          km/s                     z=   0.038807
Uncertainty          : +/-60                                    +/-  0.000200
Unc. Significance    : estimated error
Reference Code       : 1998A&AS..129..399K

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Fiber-optic feed
    Features         :   Absorption 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          :                                         




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