NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-17 T04:34:42 PDT
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Redshift data point(s) for object NGC 6990

1 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   9593   300   0.032000   0.001000   1991MNRAS.248..528A
1 Optical 9593   300   0.032000   0.001000   1991MNRAS.248..528A

Detailed information for each entry

No. 1
Name in publication  : IRAS  20562-5545              
Coordinates          :                                                
Features targeted    : Optical                       
Velocity or redshift :  0.032                                   z=   0.032000
Uncertainty          : +/-0.001                                 +/-  0.001000
Unc. Significance    : uncertainty
Reference Code       : 1991MNRAS.248..528A

Measurement Mode     :
    Spectral range   : Optical
    Features         :   Both absorption and emission lines
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From new, raw data

NED Comment          :                                         




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