NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T22:55:46 PDT
Help | Comment | NED Home

Redshift data point(s) for object IC 2068

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4491   26   0.014980   0.000087   1991ApJS...75..935d
1 Optical 4491   26   0.014980   0.000087   1991ApJS...75..935d
2 Optical 4484   31   0.014957   0.000103   20096dF...C...0000J
3 3834   98   0.012789   0.000327   1997A&AS..126....3H
4 Optical 4750   99   0.015844   0.000330   1983MNRAS.203...47F
5 Optical lines 4750   190   0.015844   0.000634   1991RC3.9.C...0000d
6 Optical 4750     0.015844     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : ESO 303- G 017                
Coordinates          : 042459.                  -4212.2          B1950
Features targeted    : Optical                       
Velocity or redshift :  4491           km/s                     z=   0.014980
Uncertainty          : +/-26                                    +/-  0.000087
Unc. Significance    : estimated error
Reference Code       : 1991ApJS...75..935d

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. 2 Name in publication : 6dF J0426369-420537 Coordinates : 042636.87 -420537.4 J2000 Features targeted : Optical Velocity or redshift : 4484 km/s z= 0.014957 Uncertainty : +/-31 +/- 0.000103 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 : ESO 303- G 017 Coordinates : Features targeted : Velocity or redshift : 0.012789 z= 0.012789 Uncertainty : +/-0.000327 +/- 0.000327 Unc. Significance : uncertainty Reference Code : 1997A&AS..126....3H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : FAIRALL 0408 Coordinates : 042501. -421230. B1950 Features targeted : Optical Velocity or redshift : 4750 km/s z= 0.015844 Uncertainty : +/-100 +/- 0.000330 Unc. Significance : uncertainty Reference Code : 1983MNRAS.203...47F Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Absorption lines Technique : Individual line fitting Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : ESO 303- G 017 Coordinates : 042459.1 -421212 B1950 Features targeted : Optical lines Velocity or redshift : 4750 km/s z= 0.015844 Uncertainty : +/-190 +/- 0.000634 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. 6 Name in publication : IC 2068 Coordinates : 042459.0 -421212. B1950 Features targeted : Optical Velocity or redshift : 4750 km/s z= 0.015844 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 1983MNRAS.203...47F



Back to NED Home