NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-26 T14:51:43 PDT
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Redshift data point(s) for object IC 3640

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   7685   20   0.025634   0.000067   1998AJ....116.1573B
1 7650   2   0.025518   0.000008   2016SDSSD.C...0000:
2 Optical 7685   20   0.025634   0.000067   1998AJ....116.1573B
3 7683   25   0.025628   0.000083   2003AJ....126.2152R
4 Optical 7684   31   0.025631   0.000103   2000UZC...C......0F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.025518386                             z=   0.025518
Uncertainty          : +/-7.795822E-6                           +/-  0.000008
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 : [BDG98] J124025.2+263127 Coordinates : 124025.2 +263127 J2000 Features targeted : Optical Velocity or redshift : 7685 km/s z= 0.025634 Uncertainty : +/-20 +/- 0.000067 Unc. Significance : uncertainty Reference Code : 1998AJ....116.1573B Measurement Mode : Spectral range : Optical 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 : IC 3640 Coordinates : Features targeted : Velocity or redshift : 0.025628 z= 0.025628 Uncertainty : +/-0.000083 +/- 0.000083 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2152R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : UZC J124025.2+263129 Coordinates : 124025.2 +263129. J2000 Features targeted : Optical Velocity or redshift : 7684 km/s z= 0.025631 Uncertainty : +/-31 +/- 0.000103 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Absorption 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 :



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