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Date and Time of the Query: 2019-03-24 T02:10:09 PDT
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Redshift data point(s) for object NGC 2008

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   10309   10   0.034387   0.000033   1996ApJS..107...97M
1 H-alpha 10309   10   0.034387   0.000033   1996ApJS..107...97M
2 Optical 10302   29   0.034364   0.000097   1991ApJS...75..935d
3 Optical 10391   45   0.034661   0.000150   20096dF...C...0000J
4 Optical lines 10341   62   0.034494   0.000207   1991RC3.9.C...0000d
5 10310     0.034390     2013AJ....146...86T
6 10310     0.034390     2016AJ....152...50T
7 Optical 10341     0.034494     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : ESO 204- G 020                
Coordinates          : 053352                   -505954          B1950
Features targeted    : H-alpha                       
Velocity or redshift :  10309          km/s                     z=   0.034387
Uncertainty          : +/-10                                    +/-  0.000033
Unc. Significance    : internal error
Reference Code       : 1996ApJS..107...97M

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Long-slit spectrum
    Features         : 1 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; Corrected for contaminating sources

NED Comment          :                                         



No. 2 Name in publication : ESO 204- G 020 Coordinates : 053352. -5059.9 B1950 Features targeted : Optical Velocity or redshift : 10302 km/s z= 0.034364 Uncertainty : +/-29 +/- 0.000097 Unc. Significance : estimated error Reference Code : 1991ApJS...75..935d Measurement Mode : Spectral range : Optical 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. 3 Name in publication : 6dF J0535037-505800 Coordinates : 053503.81 -505800.4 J2000 Features targeted : Optical Velocity or redshift : 10391 km/s z= 0.034661 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. 4 Name in publication : ESO 204- G 020 Coordinates : 053352.0 -505954 B1950 Features targeted : Optical lines Velocity or redshift : 10341 km/s z= 0.034494 Uncertainty : +/-62 +/- 0.000207 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 : NGC 2008 Coordinates : 053503.8 -505800.3 J2000 Features targeted : Velocity or redshift : [0.0344] z= 0.034390 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 : 10310 km/s z= 0.034390 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. 7 Name in publication : NGC 2008 Coordinates : 053352.0 -505954. B1950 Features targeted : Optical Velocity or redshift : 10341 km/s z= 0.034494 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 1987ApJS...64..411S



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