NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T18:06:19 PDT
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Redshift data point(s) for object NGC 4811

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3253   45   0.010851   0.000150   20096dF...C...0000J
1 Optical lines 3162   45   0.010547   0.000150   1991RC3.9.C...0000d
2 Optical 3253   45   0.010851   0.000150   20096dF...C...0000J
3 Optical 3180   200   0.010607   0.000667   1992CORV..C...0000F
4 Optical 3105     0.010357     1992CORV..C...0000F
5 3252     0.010848     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : ESO 323- G 047                
Coordinates          : 125404.0                 -413136          B1950
Features targeted    : Optical lines                 
Velocity or redshift :  3162           km/s                     z=   0.010547
Uncertainty          : +/-45                                    +/-  0.000150
Unc. Significance    : rms uncertainty
Reference Code       : 1991RC3.9.C...0000d

Measurement Mode     :
    Spectral range   : Optical

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

NED Comment          :                                         



No. 2 Name in publication : 6dF J1256524-414750 Coordinates : 125652.36 -414749.9 J2000 Features targeted : Optical Velocity or redshift : 3253 km/s z= 0.010851 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. 3 Name in publication : NGC 4811 Coordinates : 125404.0 -413136. B1950 Features targeted : Optical Velocity or redshift : 3180 km/s z= 0.010607 Uncertainty : +/-200 +/- 0.000667 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1977MNRAS.178..675D


No. 4 Name in publication : NGC 4811 Coordinates : 125404.0 -413136. B1950 Features targeted : Optical Velocity or redshift : 3105 km/s z= 0.010357 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1986MNRAS.220..679D


No. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3252 km/s z= 0.010848 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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