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Date and Time of the Query: 2019-08-22 T07:30:40 PDT
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Redshift data point(s) for object IC 1618

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4719   20   0.015741   0.000067   2002AJ....123.3018M
1 Optical 4706   6   0.015698   0.000020   1992CORV..C...0000F
2 4729   24   0.015774   0.000080   2004ApJ...607..202M
3 Optical 4720   30   0.015744   0.000100   1997MNRAS.291..461S
4 Optical lines 4706   80   0.015698   0.000267   1991RC3.9.C...0000d
5 4707     0.015701     2013AJ....146...86T
6 4707     0.015701     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : IC 1618                       
Coordinates          : 010310.5                 +320842.         B1950
Features targeted    : Optical                       
Velocity or redshift :  4706           km/s                     z=   0.015698
Uncertainty          : +/-6                                     +/-  0.000020
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 1977MNRAS.178..701M                



No. 2 Name in publication : IC 1618 Coordinates : Features targeted : Velocity or redshift : 0.015774 z= 0.015774 Uncertainty : +/-0.000080 +/- 0.000080 Unc. Significance : uncertainty Reference Code : 2004ApJ...607..202M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : IC 1618 Coordinates : B1950 Features targeted : Optical Velocity or redshift : 4719 km/s z= 0.015744 Uncertainty : +/-30 +/- 0.000100 Unc. Significance : estimated error Reference Code : 1997MNRAS.291..461S Measurement Mode : Spectral range : Optical Features : Both absorption and emission 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; OBJ_NAME modified from published data NED Comment :


No. 4 Name in publication : UGC 00671 Coordinates : 0103.2 +3209 B1950 Features targeted : Optical lines Velocity or redshift : 4706 km/s z= 0.015698 Uncertainty : +/-80 +/- 0.000267 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. 5 Name in publication : IC 1618 Coordinates : 010556.0 +322443.6 J2000 Features targeted : Velocity or redshift : 4707 km/s z= 0.015701 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013AJ....146...86T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4707 km/s z= 0.015701 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....152...50T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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