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Date and Time of the Query: 2019-06-18 T16:55:54 PDT
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Redshift data point(s) for object NGC 1331

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1210   20   0.004036   0.000067   2008AJ....135.2424O
1 Optical 1201   45   0.004006   0.000150   20096dF...C...0000J
2 Optical 1408   48   0.004697   0.000159   1956AJ.....61...97H
3 Optical lines 1375   58   0.004587   0.000193   1991RC3.9.C...0000d
4 Optical 1204   84   0.004016   0.000280   2003AJ....126.2268W
5 1211     0.004039     2013AJ....146...86T
6 1211     0.004039     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : 6dF J0326282-212120           
Coordinates          : 032628.34                -212120.3        J2000
Features targeted    : Optical                       
Velocity or redshift :  1201           km/s                     z=   0.004006
Uncertainty          : +/-45                                    +/-  0.000150
Unc. Significance    : uncertainty
Reference Code       : 20096dF...C...0000J

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Fiber-optic feed
    Features         :   Both absorption and emission lines
    Technique        : Cross-correlation fit to template spectrum
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From new, raw data

NED Comment          :                                         



No. 2 Name in publication : NGC 1331 Coordinates : 032415 -2132.0 B1950 Features targeted : Optical Velocity or redshift : 1408 z= 0.004697 Uncertainty : +/-38 km/s +/- 0.000159 Unc. Significance : average deviation Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 3 Absorption 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. 3 Name in publication : ESO 548- G 019 Coordinates : 032415.1 -213148 B1950 Features targeted : Optical lines Velocity or redshift : 1375 km/s z= 0.004587 Uncertainty : +/-58 +/- 0.000193 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. 4 Name in publication : NGC 1331 Coordinates : 032628.3 -212121. J2000 Features targeted : Optical Velocity or redshift : 1204 km/s z= 0.004016 Uncertainty : +/-84 +/- 0.000280 Unc. Significance : uncertainty Reference Code : 2003AJ....126.2268W 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. 5 Name in publication : NGC 1331 Coordinates : 032628.3 -212120.1 J2000 Features targeted : Velocity or redshift : 1211 km/s z= 0.004039 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 : 1211 km/s z= 0.004039 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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