NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-20 T08:36:45 PDT
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Redshift data point(s) for object NGC 3197

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   8087     0.026975     1999PASP..111..438F
1 8087   0   0.026975   0.000000   2000UZC...C......0F
2 21-cm 8115   4   0.027069   0.000012   2005ApJS..160..149S
3 21-cm HI line 8087     0.026975     1991RC3.9.C...0000d

Detailed information for each entry

No. 1
Name in publication  : UZC J101427.7+774913          
Coordinates          : 101427.7                 +774913.         J2000
Features targeted    :                               
Velocity or redshift :  8087           km/s                     z=   0.026975
Uncertainty          : +/-                                      +/-  0.000000
Unc. Significance    : uncertainty
Reference Code       : 2000UZC...C......0F

Measurement Mode     :
    Spectral range   : Optical
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Homogenized from previously published data

NED Comment          :                                         



No. 2 Name in publication : UGC 05500 Coordinates : 101428.2 +774912 J2000 Features targeted : 21-cm Velocity or redshift : 8115 km/s z= 0.027069 Uncertainty : +/-3 +/- 0.000012 Unc. Significance : estimated error Reference Code : 2005ApJS..160..149S Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 50% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : Confused. Green Bank 91-m data.


No. 3 Name in publication : UGC 05500 Coordinates : 100932.3 +780408 B1950 Features targeted : 21-cm HI line Velocity or redshift : 8087 km/s z= 0.026975 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Radio Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :



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