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Date and Time of the Query: 2019-04-19 T11:56:09 PDT
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Redshift data point(s) for object NGC 2493

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3910   15   0.013042   0.000050   2000A&AS..145..263S
1 3890   14   0.012974   0.000046   2015ApJS..218...10V
2 Optical lines 3934   38   0.013122   0.000127   1991RC3.9.C...0000d
3 Optical 3930   42   0.013109   0.000140   2000UZC...C......0F
4 Optical 3879   49   0.012939   0.000163   1993AJ....105.1251W
5 3897     0.013000     2014A&A...572A..25M
6 Optical 3934     0.013122     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  3889.6         km/s                     z=   0.012974
Uncertainty          : +/-13.8                                  +/-  0.000046
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 04150 Coordinates : 075701.5 +395805 B1950 Features targeted : Optical lines Velocity or redshift : 3934 km/s z= 0.013122 Uncertainty : +/-38 +/- 0.000127 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 J080023.7+394950 Coordinates : 080023.7 +394950. J2000 Features targeted : Optical Velocity or redshift : 3930 km/s z= 0.013109 Uncertainty : +/-42 +/- 0.000140 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 reprocessed raw data NED Comment :


No. 4 Name in publication : CGCG 207-014 Coordinates : 075701.5 +395805 B1950 Features targeted : Optical Velocity or redshift : 3879 km/s z= 0.012939 Uncertainty : +/-49 +/- 0.000163 Unc. Significance : estimated error Reference Code : 1993AJ....105.1251W Measurement Mode : Spectral range : Optical Spectrograph : Grism 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. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.013000 z= 0.013000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014A&A...572A..25M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : NGC 2493 Coordinates : 075701.5 +395805. B1950 Features targeted : Optical Velocity or redshift : 3934 km/s z= 0.013122 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 1988PASP..100.1423M



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