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Date and Time of the Query: 2019-06-18 T13:54:53 PDT
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Redshift data point(s) for object NGC 2642

10 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4345   8   0.014494   0.000028   2006HIPAS.C...0000:
1 21-cm 4339   5   0.014473   0.000017   2005ApJS..160..149S
2 21-cm 4345   8   0.014494   0.000028   2006HIPAS.C...0000:
3 4325   14   0.014427   0.000047   2011MNRAS.410.2549I
4 21-cm HI line 4342   17   0.014483   0.000057   1991RC3.9.C...0000d
5 Optical 4439   40   0.014807   0.000134   1956AJ.....61...97H
6 Optical 4354   45   0.014523   0.000150   20096dF...C...0000J
7 Optical lines 4406   58   0.014697   0.000193   1991RC3.9.C...0000d
8 4332     0.014450     2012A&A...544A..81H
9 4340     0.014477     2015MNRAS.447.1531C
10 4356     0.014530     2015A&A...578A..61D

Detailed information for each entry

No. 1
Name in publication  : AGC 480055                    
Coordinates          : 084044.3                 -040716          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  4339           km/s                     z=   0.014473
Uncertainty          : +/-4                                     +/-  0.000017
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.  Nancay data.           



No. 2 Name in publication : HIPASS J0840-04 Coordinates : 084035.5 -040652 J2000 Features targeted : 21-cm Velocity or redshift : 4345.3 km/s z= 0.014494 Uncertainty : +/-8.4 +/- 0.000028 Unc. Significance : estimated error Reference Code : 2006HIPAS.C...0000: 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 : NGC 2642 Coordinates : Features targeted : Velocity or redshift : 0.014427 z= 0.014427 Uncertainty : +/-0.000047 +/- 0.000047 Unc. Significance : uncertainty Reference Code : 2011MNRAS.410.2549I Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : MCG -01-22-033 Coordinates : 083814.4 -035636 B1950 Features targeted : 21-cm HI line Velocity or redshift : 4342 km/s z= 0.014483 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. 5 Name in publication : NGC 2642 Coordinates : 083818 -0357.0 B1950 Features targeted : Optical Velocity or redshift : 4439 z= 0.014807 Uncertainty : +/-32 km/s +/- 0.000134 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. 6 Name in publication : 6dF J0840444-040718 Coordinates : 084044.37 -040718.2 J2000 Features targeted : Optical Velocity or redshift : 4354 km/s z= 0.014523 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. 7 Name in publication : MCG -01-22-033 Coordinates : 083814.4 -035636 B1950 Features targeted : Optical lines Velocity or redshift : 4406 km/s z= 0.014697 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. 8 Name in publication : SDSS J084044.37-040718.0 Coordinates : 084044.3712 -040718.012 J2000 Features targeted : Velocity or redshift : 4332 km/s z= 0.014450 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012A&A...544A..81H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4340 km/s z= 0.014477 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 : Coordinates : Features targeted : Velocity or redshift : 0.01453 z= 0.014530 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...578A..61D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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