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Date and Time of the Query: 2019-06-17 T16:14:00 PDT
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Redshift data point(s) for object IC 4951

13 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   800   2   0.002669   0.000007   2007AJ....134.1849W
1 800   2   0.002669   0.000007   2007AJ....134.1849W
2 814   2   0.002715   0.000007   2004AJ....128...16K
3 21-cm 815   5   0.002717   0.000017   2006HIPAS.C...0000:
4 H-alpha 794   10   0.002648   0.000033   1996ApJS..107...97M
5 21-cm 812   10   0.002709   0.000033   1996ApJS..107...97M
6 Optical 809   31   0.002699   0.000103   1991ApJS...75..935d
7 Optical 821   45   0.002739   0.000150   20096dF...C...0000J
8 Optical lines 809     0.002699     1991RC3.9.C...0000d
9 812     0.002709     2008ApJ...676..184T
10 814     0.002715     2013AJ....145..101K
11 814     0.002715     2013AJ....146...86T
12 814     0.002715     2015MNRAS.447.1531C
13 814     0.002715     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : IC 4951                       
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.002669                                z=   0.002669
Uncertainty          : +/-0.000007                              +/-  0.000007
Unc. Significance    : uncertainty
Reference Code       : 2007AJ....134.1849W

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : IC 4951 Coordinates : Features targeted : Velocity or redshift : 0.002715 z= 0.002715 Uncertainty : +/-0.000007 +/- 0.000007 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : HIPASS J2009-61 Coordinates : 200940.6 -615117 J2000 Features targeted : 21-cm Velocity or redshift : 814.4 km/s z= 0.002717 Uncertainty : +/-5.2 +/- 0.000017 Unc. Significance : estimated error Reference Code : 2006HIPAS.C...0000: Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 50% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : ESO 143- G 010 Coordinates : 200511 -615936 B1950 Features targeted : H-alpha Velocity or redshift : 794 km/s z= 0.002648 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 1 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; Corrected for contaminating sources NED Comment :


No. 5 Name in publication : ESO 143- G 010 Coordinates : 200511 -615936 B1950 Features targeted : 21-cm Velocity or redshift : 812 km/s z= 0.002709 Uncertainty : +/-10 +/- 0.000033 Unc. Significance : internal error Reference Code : 1996ApJS..107...97M Measurement Mode : Spectral range : Radio Spectrograph : Heterodyne receiver(e.g., 21-cm) Features : 1 Emission lines Technique : Mid-point of line profile at 50% lvel Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data; Corrected for contaminating sources NED Comment :


No. 6 Name in publication : ESO 143- G 010 Coordinates : 200511. -6159.6 B1950 Features targeted : Optical Velocity or redshift : 809 km/s z= 0.002699 Uncertainty : +/-31 +/- 0.000103 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. 7 Name in publication : 6dF J2009317-615102 Coordinates : 200931.77 -615101.7 J2000 Features targeted : Optical Velocity or redshift : 821 km/s z= 0.002739 Uncertainty : +/-45 +/- 0.000150 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. 8 Name in publication : ESO 143- G 010 Coordinates : 200511.0 -615936 B1950 Features targeted : Optical lines Velocity or redshift : 809 km/s z= 0.002699 Uncertainty : No uncertainty given Unc. Significance : no unc. reported 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. 9 Name in publication : PGC 064181 Coordinates : Features targeted : Velocity or redshift : 0.002709 z= 0.002709 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : IC 4951 Coordinates : 200931.8 -615102. J2000 Features targeted : Velocity or redshift : 814 km/s z= 0.002715 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....145..101K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : IC 4951 Coordinates : 200931.7 -615102.1 J2000 Features targeted : Velocity or redshift : 814 km/s z= 0.002715 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 :


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 814 km/s z= 0.002715 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. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 814 km/s z= 0.002715 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 :



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