NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-20 T16:46:16 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 4656 NED01

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   664   16   0.002215   0.000053   2003AJ....126.2152R
1 664   16   0.002215   0.000053   2003AJ....126.2152R
2 Optical 707   87   0.002358   0.000290   2000UZC...C......0F
3 593     0.001977     2015ApJS..217...27A
4 648     0.002161     2013AJ....146...86T
5 664     0.002215     2013MNRAS.428.1790W

Detailed information for each entry

No. 1
Name in publication  : NGC 4656 NED01                
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.002215                                z=   0.002215
Uncertainty          : +/-0.000053                              +/-  0.000053
Unc. Significance    : uncertainty
Reference Code       : 2003AJ....126.2152R

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UZC J124358.3+321014 Coordinates : 124358.3 +321014. J2000 Features targeted : Optical Velocity or redshift : 707 km/s z= 0.002358 Uncertainty : +/-87 +/- 0.000290 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical 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 :


No. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.001977 z= 0.001977 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJS..217...27A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : NGC 4656 Coordinates : 124357.6 +321012.2 J2000 Features targeted : Velocity or redshift : 648 km/s z= 0.002161 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : NGC 4656 NED01 Coordinates : 124357.67 +321012.9 J2000 Features targeted : Velocity or redshift : 664 km/s z= 0.002215 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013MNRAS.428.1790W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home