NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-02-21 T21:25:16 PST
Help | Comment | NED Home

Redshift data point(s) for object NGC 0942

6 redshift data point(s) found in NED.

No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4516   7   0.015064   0.000023   1998A&AS..130..333T
1 21-cm 4516   7   0.015064   0.000023   1998A&AS..130..333T
2 Optical 4450   22   0.014844   0.000073   2003AJ....126.2268W
3 Optical 4713   31   0.015721   0.000103   1993AJ....105.1637H
4 Optical 4653   34   0.015521   0.000113   1998AJ....116....1D
5 4536     0.015130     2016AJ....152...50T
6 4516     0.015064     2016PASJ...68...96M

Detailed information for each entry

No. 1
Name in publication  : PGC 009457                    
Coordinates          : 022643.                  -110304.         B1950
Features targeted    : 21-cm                         
Velocity or redshift :  4516           km/s                     z=   0.015064
Uncertainty          : +/-7                                     +/-  0.000023
Unc. Significance    : mean error
Reference Code       : 1998A&AS..130..333T

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 20% lvel
    Spatial mode     : Redshift is systemic

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

NED Comment          :                                         




No. 2
Name in publication  : NGC 0942                      
Coordinates          : 022910.3                 -105011.         J2000
Features targeted    : Optical                       
Velocity or redshift :  4450           km/s                     z=   0.014844
Uncertainty          : +/-22                                    +/-  0.000073
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 -02-07-019                
Coordinates          : 022642.0                 -110300          B1950
Features targeted    : Optical                       
Velocity or redshift :  4713           km/s                     z=   0.015721
Uncertainty          : +/-31                                    +/-  0.000103
Unc. Significance    : estimated error
Reference Code       : 1993AJ....105.1637H

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. 4
Name in publication  : GSC 5282 01753                
Coordinates          : 022644.3                 -110330.         B1950
Features targeted    : Optical                       
Velocity or redshift :  4653           km/s                     z=   0.015521
Uncertainty          : +/-34                                    +/-  0.000113
Unc. Significance    : internal error
Reference Code       : 1998AJ....116....1D

Measurement Mode     :
    Spectral range   : Optical
    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. 5
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  4536           km/s                     z=   0.015130
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. 6
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  4516           km/s                     z=   0.015064
Uncertainty          :  No uncertainty given         
Unc. Significance    : no unc. reported
Reference Code       : 2016PASJ...68...96M

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :

Back to NED Home