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Date and Time of the Query: 2019-04-18 T05:30:59 PDT
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Redshift data point(s) for object UGC 01761

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4010   5   0.013376   0.000017   1990ApJS...72..245S
1 21-cm 4002   4   0.013349   0.000014   2005ApJS..160..149S
2 21-cm HI line 4010   5   0.013376   0.000017   1990ApJS...72..245S
3 21-cm HI line 3998   6   0.013336   0.000020   1991RC3.9.C...0000d
4 4000   70   0.013343   0.000235   2011AJ....142..170H
5 4028     0.013436     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : UGC 01761                     
Coordinates          : 021726.2                 +143448          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  4002           km/s                     z=   0.013349
Uncertainty          : +/-4                                     +/-  0.000014
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.  Arecibo data.          



No. 2 Name in publication : UGC 01761 Coordinates : 021442.9 +142100 B1950 Features targeted : 21-cm HI line Velocity or redshift : 4010 km/s z= 0.013376 Uncertainty : +/-5 +/- 0.000017 Unc. Significance : estimated error Reference Code : 1990ApJS...72..245S 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 new, raw data NED Comment :


No. 3 Name in publication : UGC 01761 Coordinates : 0214.7 +1421 B1950 Features targeted : 21-cm HI line Velocity or redshift : 3998 km/s z= 0.013336 Uncertainty : +/-6 +/- 0.000020 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 : UGC 01761 Coordinates : Features targeted : Velocity or redshift : 0.013343 z= 0.013343 Uncertainty : +/-0.000235 +/- 0.000235 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4028 km/s z= 0.013436 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 :



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