NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T09:00:13 PDT
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Redshift data point(s) for object NGC 5502

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   8831   48   0.029456   0.000161   2004SDSS2.C...0000:
1 8814   3   0.029401   0.000011   2016SDSSD.C...0000:
2 Optical features 8831   48   0.029456   0.000161   2004SDSS2.C...0000:
3 Optical features > 30000     0.560101   0.000892   2004SDSS2.C...0000:
4 8814     0.029400     2015A&A...578A.110A

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.029400691                             z=   0.029401
Uncertainty          : +/-1.0888547E-5                          +/-  0.000011
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 J140933.95+602434.4 Coordinates : 212.391449 60.409569 J2000 Features targeted : Optical features Velocity or redshift : 0.029456 z= 0.029456 Uncertainty : +/-0.000161 +/- 0.000161 Unc. Significance : uncertainty Reference Code : 2004SDSS2.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 J140933.95+602434.4 Coordinates : 212.391449 60.409569 J2000 Features targeted : Optical features Velocity or redshift : 0.560101 z= 0.560101 Uncertainty : +/-0.000892 +/- 0.000892 Unc. Significance : uncertainty Reference Code : 2004SDSS2.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 :


No. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.02940 z= 0.029400 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...578A.110A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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