NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-18 T07:12:41 PDT
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Redshift data point(s) for object NGC 2293

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2037   6   0.006795   0.000020   1995A&A...300..675H
1 Optical lines 1978   32   0.006598   0.000107   1991RC3.9.C...0000d
2 Optical 1888     0.006298     1992CORV..C...0000F
3 Optical 1994     0.006651     1992CORV..C...0000F
4 2037     0.006795     2016AJ....152...50T
5 2037     0.006795     2013AJ....146...86T

Detailed information for each entry

No. 1
Name in publication  : ESO 490-IG 049                
Coordinates          : 064542.1                 -264148          B1950
Features targeted    : Optical lines                 
Velocity or redshift :  1978           km/s                     z=   0.006598
Uncertainty          : +/-32                                    +/-  0.000107
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 : NGC 2293 Coordinates : 064542.0 -264148. B1950 Features targeted : Optical Velocity or redshift : 1888 km/s z= 0.006298 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 1985ApJS...57..643D


No. 3 Name in publication : NGC 2293 Coordinates : 064542.0 -264148. B1950 Features targeted : Optical Velocity or redshift : 1994 km/s z= 0.006651 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 1987ApJS...64..581D


No. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2037 km/s z= 0.006795 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 :


No. 5 Name in publication : NGC 2293 Coordinates : 064742.5 -264512.7 J2000 Features targeted : Velocity or redshift : 2037 km/s z= 0.006795 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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