NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-23 T01:16:05 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 3127

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4645   45   0.015494   0.000150   20096dF...C...0000J
1 Optical 4645   45   0.015494   0.000150   20096dF...C...0000J
2 Optical 4539   53   0.015140   0.000177   1992AJ....103...11F

Detailed information for each entry

No. 1
Name in publication  : 6dF J1006248-160734           
Coordinates          : 100624.86                -160733.8        J2000
Features targeted    : Optical                       
Velocity or redshift :  4645           km/s                     z=   0.015494
Uncertainty          : +/-45                                    +/-  0.000150
Unc. Significance    : uncertainty
Reference Code       : 20096dF...C...0000J

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Fiber-optic feed
    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. 2 Name in publication : NGC 3127 Coordinates : 100400. -155300. B1950 Features targeted : Optical Velocity or redshift : 4539 km/s z= 0.015140 Uncertainty : +/-53 +/- 0.000177 Unc. Significance : uncertainty Reference Code : 1992AJ....103...11F 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 :



Back to NED Home