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Date and Time of the Query: 2019-05-21 T17:46:36 PDT
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Redshift data point(s) for object NGC 4490

24 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   565   3   0.001885   0.000010   1992ApJS...83...29S
1 520   0   0.001734   0.000000   2007ApJ...661..750T
2 21-cm HI line 578   3   0.001928   0.000010   1991RC3.9.C...0000d
3 570   4   0.001901   0.000013   2013MNRAS.428.1790W
4 539   15   0.001799   0.000049   2015ApJS..218...10V
5 Optical lines 594   15   0.001981   0.000050   1991RC3.9.C...0000d
6 Optical 589   19   0.001965   0.000063   2000UZC...C......0F
7 Optical 476   29   0.001588   0.000097   1992CORV..C...0000F
8 Optical 580   30   0.001935   0.000100   1992CORV..C...0000F
9 Optical 625   50   0.002085   0.000167   1956AJ.....61...97H
10 Optical 640   90   0.002135   0.000300   1992CORV..C...0000F
11 564     0.001880     2011A&A...534A..31G
12 565     0.001885     2016AJ....151....4D
13 565     0.001885     2011MNRAS.413..813C
14 565     0.001885     2013A&A...558A..68G
15 565     0.001885     2013A&A...558A.143T
16 565     0.001885     2013MNRAS.428.1790W
17 566     0.001888     2012A&A...544A..18V
18 578     0.001928     2015ApJS..217...27A
19 Optical 582     0.001941     1992CORV..C...0000F
20 585     0.001950     2012A&A...544A..81H
21 586     0.001955     2013AJ....145..101K
22 Optical 590     0.001968     1992CORV..C...0000F
23 Optical 631     0.002105     1992CORV..C...0000F
24 Optical 655     0.002185     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : NGC 4490                      
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.001734                                z=   0.001734
Uncertainty          : +/-                                      +/-  0.000000
Unc. Significance    : uncertainty
Reference Code       : 2007ApJ...661..750T

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UGC 07651 Coordinates : 122810.5 +415456 B1950 Features targeted : 21-cm HI line Velocity or redshift : 578 km/s z= 0.001928 Uncertainty : +/-3 +/- 0.000010 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Radio Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 3 Name in publication : HIJASS J1230+41 Coordinates : 123032.63 +413833.7 J2000 Features targeted : Velocity or redshift : 570 km/s z= 0.001901 Uncertainty : +/- +/- 0.000013 Unc. Significance : uncertainty Reference Code : 2013MNRAS.428.1790W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 539.3 km/s z= 0.001799 Uncertainty : +/-14.6 +/- 0.000049 Unc. Significance : uncertainty Reference Code : 2015ApJS..218...10V Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : UGC 07651 Coordinates : 122810.5 +415456 B1950 Features targeted : Optical lines Velocity or redshift : 594 km/s z= 0.001981 Uncertainty : +/-15 +/- 0.000050 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 6 Name in publication : UZC J123036.1+413834 Coordinates : 123036.1 +413834. J2000 Features targeted : Optical Velocity or redshift : 589 km/s z= 0.001965 Uncertainty : +/-19 +/- 0.000063 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Emission lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment :


No. 7 Name in publication : NGC 4490 Coordinates : 122810.5 +415456. B1950 Features targeted : Optical Velocity or redshift : 476 km/s z= 0.001588 Uncertainty : +/-29 +/- 0.000097 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1962AJ.....67..363M


No. 8 Name in publication : NGC 4490 Coordinates : 122810.5 +415456. B1950 Features targeted : Optical Velocity or redshift : 580 km/s z= 0.001935 Uncertainty : +/-30 +/- 0.000100 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1962AJ.....67..363M


No. 9 Name in publication : NGC 4490 Coordinates : 122810 +4154.9 B1950 Features targeted : Optical Velocity or redshift : 625 z= 0.002085 Uncertainty : +/-50 km/s +/- 0.000167 Unc. Significance : estimated error Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : Both absorption and emission lines Technique : Features measured in single-screw engine Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 10 Name in publication : NGC 4490 Coordinates : 122810.5 +415456. B1950 Features targeted : Optical Velocity or redshift : 640 km/s z= 0.002135 Uncertainty : +/-90 +/- 0.000300 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1952ApJ...116...63P


No. 11 Name in publication : NGC 4490 Coordinates : Features targeted : Velocity or redshift : 0.001880 z= 0.001880 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2011A&A...534A..31G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 565 km/s z= 0.001885 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....151....4D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : NGC 4490 Coordinates : Features targeted : Velocity or redshift : 0.001885 z= 0.001885 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. 14 Name in publication : NGC 4490 Coordinates : 123036.2 +413838. J2000 Features targeted : Velocity or redshift : 565 km/s z= 0.001885 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013A&A...558A..68G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : NGC 4490 Coordinates : 123036.24 +413838.0 J2000 Features targeted : Velocity or redshift : 565 km/s z= 0.001885 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013A&A...558A.143T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 16 Name in publication : NGC 4490 Coordinates : 123036.24 +413838.0 J2000 Features targeted : Velocity or redshift : 565 km/s z= 0.001885 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013MNRAS.428.1790W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 17 Name in publication : NGC 4490 Coordinates : 123036.3696 +413837.068 J2000 Features targeted : Velocity or redshift : 566 km/s z= 0.001888 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012A&A...544A..18V Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 18 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.001928 z= 0.001928 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 :


No. 19 Name in publication : NGC 4490 Coordinates : 122810.5 +415456. B1950 Features targeted : Optical Velocity or redshift : 582 km/s z= 0.001941 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1983MNRAS.203..701W


No. 20 Name in publication : SDSS J123036.08+413835.6 Coordinates : 123036.0792 +413835.592 J2000 Features targeted : Velocity or redshift : 585 km/s z= 0.001950 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012A&A...544A..81H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 21 Name in publication : NGC 4490 Coordinates : 123036.4 +413837. J2000 Features targeted : Velocity or redshift : 586 km/s z= 0.001955 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....145..101K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 22 Name in publication : NGC 4490 Coordinates : 122810.5 +415456. B1950 Features targeted : Optical Velocity or redshift : 590 km/s z= 0.001968 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1970A&A.....8..204B


No. 23 Name in publication : NGC 4490 Coordinates : 122810.5 +415456. B1950 Features targeted : Optical Velocity or redshift : 631 km/s z= 0.002105 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1970ApJ...159..791P


No. 24 Name in publication : NGC 4490 Coordinates : 122810.5 +415456. B1950 Features targeted : Optical Velocity or redshift : 655 km/s z= 0.002185 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1966MSAIt..37..433B



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