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Date and Time of the Query: 2019-04-21 T10:06:56 PDT
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Redshift data point(s) for object NGC 2974

14 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1887   5   0.006294   0.000017   2011MNRAS.413..813C
1 21-cm HI line 2072   17   0.006911   0.000057   1991RC3.9.C...0000d
2 Optical 1894   21   0.006318   0.000070   2003AJ....126.2268W
3 Optical lines 2006   31   0.006691   0.000103   1991RC3.9.C...0000d
4 Optical 1866   43   0.006224   0.000143   2000UZC...C......0F
5 Optical 2013   50   0.006715   0.000167   1956AJ.....61...97H
6 1887     0.006294     2011MNRAS.413..813C
7 1887     0.006294     2014ApJ...791...80A
8 1887     0.006294     2014MNRAS.442.1003P
9 1891     0.006308     2016AJ....152...50T
10 1891     0.006308     2013AJ....146...86T
11 1919     0.006400     2012MNRAS.419..687R
12 1919     0.006401     2013A&A...560A..12W
13 Optical 2000     0.006671     1992CORV..C...0000F
14 Optical 2008     0.006698     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : MCG +00-25-008                
Coordinates          : 094001.9                 -032815          B1950
Features targeted    : 21-cm HI line                 
Velocity or redshift :  2072           km/s                     z=   0.006911
Uncertainty          : +/-17                                    +/-  0.000057
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. 2 Name in publication : NGC 2974 Coordinates : 094233.1 -034159. J2000 Features targeted : Optical Velocity or redshift : 1894 km/s z= 0.006318 Uncertainty : +/-21 +/- 0.000070 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. 3 Name in publication : MCG +00-25-008 Coordinates : 094001.9 -032815 B1950 Features targeted : Optical lines Velocity or redshift : 2006 km/s z= 0.006691 Uncertainty : +/-31 +/- 0.000103 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 : UZC J094233.0-034159 Coordinates : 094233.0 -034159. J2000 Features targeted : Optical Velocity or redshift : 1866 km/s z= 0.006224 Uncertainty : +/-43 +/- 0.000143 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 2974 Coordinates : 094000 -0328.1 B1950 Features targeted : Optical Velocity or redshift : 2013 z= 0.006715 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 : NGC 2974 Coordinates : Features targeted : Velocity or redshift : 0.006294 z= 0.006294 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. 7 Name in publication : NGC 2974 Coordinates : 094233.3 -034157. J2000 Features targeted : Velocity or redshift : 1887 km/s z= 0.006294 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJ...791...80A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.006294 z= 0.006294 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014MNRAS.442.1003P Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1891 km/s z= 0.006308 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. 10 Name in publication : NGC 2974 Coordinates : 094233.3 -034155.5 J2000 Features targeted : Velocity or redshift : 1891 km/s z= 0.006308 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 2974 Coordinates : 094233.3 -034157. J2000 Features targeted : Velocity or redshift : 1919 km/s z= 0.006400 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012MNRAS.419..687R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : NGC 2974 Coordinates : 094233.3 -034157.0 J2000 Features targeted : Velocity or redshift : 1919 km/s z= 0.006401 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013A&A...560A..12W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : NGC 2974 Coordinates : 094001.9 -032815. B1950 Features targeted : Optical Velocity or redshift : 2000 km/s z= 0.006671 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 1973ApJ...185..797A


No. 14 Name in publication : NGC 2974 Coordinates : 094001.9 -032815. B1950 Features targeted : Optical Velocity or redshift : 2008 km/s z= 0.006698 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 1965ApJ...142..634B



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