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Date and Time of the Query: 2019-06-16 T16:39:27 PDT
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Redshift data point(s) for object NGC 3900

13 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1798   5   0.005999   0.000017   1993ApJ...419...30C
1 21-cm 1800   2   0.006004   0.000007   2005ApJS..160..149S
2 1800   2   0.006004   0.000007   2013MNRAS.428..476M
3 21-cm HI line 1799   7   0.006001   0.000023   1991RC3.9.C...0000d
4 Optical 1844   45   0.006151   0.000150   2000UZC...C......0F
5 Optical 1702   50   0.005677   0.000167   1956AJ.....61...97H
6 Optical lines 1702   56   0.005677   0.000187   1991RC3.9.C...0000d
7 1797   210   0.005994   0.000700   2011AJ....142..170H
8 1798     0.005997     2011MNRAS.413..813C
9 1798     0.005997     2015MNRAS.447.1531C
10 1800     0.006004     2013AJ....146...86T
11 1800     0.006004     2013ApJ...771...88L
12 1800     0.006004     2016AJ....152...50T
13 1844     0.006151     2015ApJS..217...27A

Detailed information for each entry

No. 1
Name in publication  : UGC 06786                     
Coordinates          : 114909.4                 +270119          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1800           km/s                     z=   0.006004
Uncertainty          : +/-2                                     +/-  0.000007
Unc. Significance    : estimated error
Reference Code       : 2005ApJS..160..149S

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 50% lvel
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From reprocessed raw data

NED Comment          : 'Quality' Good.  Green Bank 42-m data.  



No. 2 Name in publication : NGC 3900 Coordinates : 114909.4080 +270118.984 J2000 Features targeted : Velocity or redshift : 1800 km/s z= 0.006004 Uncertainty : +/- +/- 0.000007 Unc. Significance : uncertainty Reference Code : 2013MNRAS.428..476M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : UGC 06786 Coordinates : 114633.3 +271806 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1799 km/s z= 0.006001 Uncertainty : +/-7 +/- 0.000023 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. 4 Name in publication : UZC J114909.4+270119 Coordinates : 114909.4 +270119. J2000 Features targeted : Optical Velocity or redshift : 1844 km/s z= 0.006151 Uncertainty : +/-45 +/- 0.000150 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 reprocessed raw data NED Comment :


No. 5 Name in publication : NGC 3900 Coordinates : 114636 +2717.0 B1950 Features targeted : Optical Velocity or redshift : 1702 z= 0.005677 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. 6 Name in publication : UGC 06786 Coordinates : 114633.3 +271806 B1950 Features targeted : Optical lines Velocity or redshift : 1702 km/s z= 0.005677 Uncertainty : +/-56 +/- 0.000187 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. 7 Name in publication : UGC 06786 Coordinates : Features targeted : Velocity or redshift : 0.005994 z= 0.005994 Uncertainty : +/-0.000700 +/- 0.000700 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : NGC 3900 Coordinates : Features targeted : Velocity or redshift : 0.005997 z= 0.005997 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1798 km/s z= 0.005997 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.447.1531C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : UGC 06786 Coordinates : 114909.4 +270119.0 J2000 Features targeted : Velocity or redshift : 1800 km/s z= 0.006004 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. 11 Name in publication : NGC 3900 Coordinates : 114909.4483 +270119.416 J2000 Features targeted : Velocity or redshift : 1800 km/s z= 0.006004 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013ApJ...771...88L Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1800 km/s z= 0.006004 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 :


No. 13 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.006151 z= 0.006151 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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