NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-21 T23:39:37 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 2987

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   3742   9   0.012482   0.000030   1991RC3.9.C...0000d
1 21-cm HI line 3742   9   0.012482   0.000030   1991RC3.9.C...0000d
2 Optical 3711   43   0.012379   0.000143   2000UZC...C......0F
3 Optical lines 3738   50   0.012469   0.000167   1991RC3.9.C...0000d
4 3741   167   0.012479   0.000557   2011AJ....142..170H
5 3565     0.011891     2015ApJ...812...89M
6 Optical 3738     0.012469     1992CORV..C...0000F
7 3741     0.012479     2015MNRAS.447.1531C
8 3742     0.012482     1995ApJ...449..527L

Detailed information for each entry

No. 1
Name in publication  : UGC 05220                     
Coordinates          : 094304.7                 +051025          B1950
Features targeted    : 21-cm HI line                 
Velocity or redshift :  3742           km/s                     z=   0.012482
Uncertainty          : +/-9                                     +/-  0.000030
Unc. Significance    : rms uncertainty
Reference Code       : 1991RC3.9.C...0000d

Measurement Mode     :
    Spectral range   : Radio

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

NED Comment          :                                         



No. 2 Name in publication : UZC J094541.4+045630 Coordinates : 094541.4 +045630. J2000 Features targeted : Optical Velocity or redshift : 3711 km/s z= 0.012379 Uncertainty : +/-43 +/- 0.000143 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F 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 reprocessed raw data NED Comment :


No. 3 Name in publication : UGC 05220 Coordinates : 094304.7 +051025 B1950 Features targeted : Optical lines Velocity or redshift : 3738 km/s z= 0.012469 Uncertainty : +/-50 +/- 0.000167 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. 4 Name in publication : UGC 05220 Coordinates : Features targeted : Velocity or redshift : 0.012479 z= 0.012479 Uncertainty : +/-0.000557 +/- 0.000557 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3564.7 km/s z= 0.011891 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJ...812...89M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : NGC 2987 Coordinates : 094304.7 +051025. B1950 Features targeted : Optical Velocity or redshift : 3738 km/s z= 0.012469 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 1983ApJS...52...89H


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 3741 km/s z= 0.012479 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.447.1531C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : IRAS 09430+0510 Coordinates : Features targeted : Velocity or redshift : 0.012482 z= 0.012482 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1995ApJ...449..527L Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home