NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-26 T03:18:16 PDT
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Redshift data point(s) for object NGC 2720

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   8895   32   0.029670   0.000107   2003AJ....126.2268W
1 8709   15   0.029050   0.000050   2015ApJS..218...10V
2 Optical 8895   32   0.029671   0.000107   2003AJ....126.2268W
3 Optical 9048   51   0.030181   0.000170   2000UZC...C......0F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  8709.1         km/s                     z=   0.029050
Uncertainty          : +/-15.1                                  +/-  0.000050
Unc. Significance    : uncertainty
Reference Code       : 2015ApJS..218...10V

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : NGC 2720 Coordinates : 085908.1 +110856. J2000 Features targeted : Optical Velocity or redshift : 8895 km/s z= 0.029671 Uncertainty : +/-32 +/- 0.000107 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2268W Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : UZC J085908.1+110858 Coordinates : 085908.1 +110858. J2000 Features targeted : Optical Velocity or redshift : 9048 km/s z= 0.030181 Uncertainty : +/-51 +/- 0.000170 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment :



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