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Date and Time of the Query: 2019-07-16 T16:28:30 PDT
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Redshift data point(s) for object NGC 2693

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4942   15   0.016485   0.000050   2000MNRAS.313..469S
1 4822   14   0.016083   0.000045   2015ApJS..218...10V
2 Optical lines 4886   27   0.016298   0.000090   1991RC3.9.C...0000d
3 Optical 4899   27   0.016341   0.000090   2000UZC...C......0F
4 Optical 4956   50   0.016531   0.000167   1956AJ.....61...97H
5 Optical 4865     0.016228     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  4821.6         km/s                     z=   0.016083
Uncertainty          : +/-13.5                                  +/-  0.000045
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 : UGC 04674 Coordinates : 085325.2 +513224 B1950 Features targeted : Optical lines Velocity or redshift : 4886 km/s z= 0.016298 Uncertainty : +/-27 +/- 0.000090 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. 3 Name in publication : UZC J085659.1+512050 Coordinates : 085659.1 +512050. J2000 Features targeted : Optical Velocity or redshift : 4899 km/s z= 0.016341 Uncertainty : +/-27 +/- 0.000090 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 new, raw data NED Comment :


No. 4 Name in publication : NGC 2693 Coordinates : 085330 +5133.0 B1950 Features targeted : Optical Velocity or redshift : 4956 z= 0.016531 Uncertainty : +/-50 km/s +/- 0.000167 Unc. Significance : estimated error Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Both absorption and emission lines Technique : Features measured in single-screw engine Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 5 Name in publication : NGC 2693 Coordinates : 085325.2 +513224. B1950 Features targeted : Optical Velocity or redshift : 4865 km/s z= 0.016228 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 1981ApJ...246..666T



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