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Date and Time of the Query: 2019-05-22 T06:58:02 PDT
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Redshift data point(s) for object NGC 3139

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1412   10   0.004710   0.000033   2005MNRAS.356.1440D
1 9200   32   0.030688   0.000107   2012ApJS..199...26H
2 Optical 9235   45   0.030805   0.000150   20096dF...C...0000J
3 9200     0.030688     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : NGC 3139                      
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.030688                                z=   0.030688
Uncertainty          : +/-0.000107                              +/-  0.000107
Unc. Significance    : uncertainty
Reference Code       : 2012ApJS..199...26H

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : 6dF J1010051-114641 Coordinates : 101005.22 -114641.3 J2000 Features targeted : Optical Velocity or redshift : 9235 km/s z= 0.030805 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. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 9200 km/s z= 0.030688 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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