NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-21 T14:53:54 PDT
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Redshift data point(s) for object NGC 5639B

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   20686   45   0.069000   0.000150   2007SDSS6.C...0000:
1 20714   6   0.069093   0.000020   2016SDSSD.C...0000:
2 Optical features 20736   46   0.069168   0.000152   2007SDSS6.C...0000:
3 Optical features 20736   46   0.069168   0.000152   2007SDSS6.C...0000:
4 Optical features > 30000     0.621073   0.000239   2007SDSS6.C...0000:

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.069093235                             z=   0.069093
Uncertainty          : +/-1.9972154E-5                          +/-  0.000020
Unc. Significance    : uncertainty
Reference Code       : 2016SDSSD.C...0000:

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : SDSS J142857.10+302423.4 Coordinates : 142857.10 +302423.4 J2000 Features targeted : Optical features Velocity or redshift : 0.069168 z= 0.069168 Uncertainty : +/-0.000152 +/- 0.000152 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : SDSS J142857.10+302423.4 Coordinates : 142857.10 +302423.4 J2000 Features targeted : Optical features Velocity or redshift : 0.069168 z= 0.069168 Uncertainty : +/-0.000152 +/- 0.000152 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : SDSS J142857.10+302423.4 Coordinates : 142857.10 +302423.4 J2000 Features targeted : Optical features Velocity or redshift : 0.621073 z= 0.621073 Uncertainty : +/-0.000239 +/- 0.000239 Unc. Significance : uncertainty Reference Code : 2007SDSS6.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :



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