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Date and Time of the Query: 2019-06-15 T17:29:51 PDT
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Redshift data point(s) for object NGC 4690

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2765   5   0.009223   0.000017   2011MNRAS.413..813C
1 Optical 2805   50   0.009356   0.000167   1992AJ....103...11F
2 2805   50   0.009356   0.000167   1998ApJS..119..277G
3 2805   50   0.009356   0.000167   2000UZC...C......0F
4 2765     0.009223     2011MNRAS.413..813C
5 2805     0.009356     2015ApJS..217...27A

Detailed information for each entry

No. 1
Name in publication  : NGC 4690                      
Coordinates          : 124518.                  -012200.         B1950
Features targeted    : Optical                       
Velocity or redshift :  2805           km/s                     z=   0.009356
Uncertainty          : +/-50                                    +/-  0.000167
Unc. Significance    : uncertainty
Reference Code       : 1992AJ....103...11F

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Long-slit spectrum
    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. 2 Name in publication : NGC 4690 Coordinates : Features targeted : Velocity or redshift : 0.009356 z= 0.009356 Uncertainty : +/-0.000167 +/- 0.000167 Unc. Significance : uncertainty Reference Code : 1998ApJS..119..277G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : UZC J124755.5-013922 Coordinates : 124755.5 -013922. J2000 Features targeted : Velocity or redshift : 2805 km/s z= 0.009356 Uncertainty : +/-50 +/- 0.000167 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from previously published data NED Comment :


No. 4 Name in publication : NGC 4690 Coordinates : Features targeted : Velocity or redshift : 0.009223 z= 0.009223 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2011MNRAS.413..813C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.009356 z= 0.009356 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJS..217...27A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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