NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-24 T18:52:01 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 1042

17 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1371   2   0.004573   0.000007   2004AJ....128...16K
1 21-cm 1371   1   0.004573   0.000002   2005ApJS..160..149S
2 1371   2   0.004573   0.000007   2004AJ....128...16K
3 Optical features 1372   3   0.004576   0.000010   2004SDSS2.C...0000:
4 Optical features 1366   4   0.004556   0.000012   2004SDSS2.C...0000:
5 1371   4   0.004572   0.000014   2016SDSSD.C...0000:
6 1372   5   0.004575   0.000015   2016SDSSD.C...0000:
7 21-cm 1371   5   0.004572   0.000017   2006HIPAS.C...0000:
8 21-cm HI line 1373   6   0.004580   0.000020   1991RC3.9.C...0000d
9 Optical features 1385   28   0.004620   0.000092   2004SDSS2.C...0000:
10 Optical features 1384   28   0.004615   0.000093   2004SDSS2.C...0000:
11 Optical 1410   45   0.004703   0.000150   20096dF...C...0000J
12 Optical lines 1407   63   0.004693   0.000210   1991RC3.9.C...0000d
13 Optical 1407   67   0.004693   0.000223   1992CORV..C...0000F
14 Optical 355   157   0.001184   0.000523   1956AJ.....61...97H
15 1371     0.004573     2015MNRAS.447.1531C
16 1373     0.004580     2008ApJ...676..184T
17 1373     0.004580     2015ApJS..217...27A

Detailed information for each entry

No. 1
Name in publication  : AGC 420184                    
Coordinates          : 024023.6                 -082600          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1371           km/s                     z=   0.004573
Uncertainty          : +/-1                                     +/-  0.000002
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.  Green Bank 91-m data.  



No. 2 Name in publication : NGC 1042 Coordinates : Features targeted : Velocity or redshift : 0.004573 z= 0.004573 Uncertainty : +/-0.000007 +/- 0.000007 Unc. Significance : uncertainty Reference Code : 2004AJ....128...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : SDSS J024023.97-082600.8 Coordinates : 40.099865 -8.433544 J2000 Features targeted : Optical features Velocity or redshift : 0.004576 z= 0.004576 Uncertainty : +/-0.000010 +/- 0.000010 Unc. Significance : uncertainty Reference Code : 2004SDSS2.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : SDSS J024023.97-082600.8 Coordinates : 40.099865 -8.433544 J2000 Features targeted : Optical features Velocity or redshift : 0.004556 z= 0.004556 Uncertainty : +/-0.000012 +/- 0.000012 Unc. Significance : uncertainty Reference Code : 2004SDSS2.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting 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 : Coordinates : Features targeted : Velocity or redshift : 0.0045722984 z= 0.004572 Uncertainty : +/-1.4107632E-5 +/- 0.000014 Unc. Significance : uncertainty Reference Code : 2016SDSSD.C...0000: Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.004575092 z= 0.004575 Uncertainty : +/-1.5061679E-5 +/- 0.000015 Unc. Significance : uncertainty Reference Code : 2016SDSSD.C...0000: Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : HIPASS J0240-08 Coordinates : 024024.2 -082529 J2000 Features targeted : 21-cm Velocity or redshift : 1370.6 km/s z= 0.004572 Uncertainty : +/-5.1 +/- 0.000017 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 : Confused source


No. 8 Name in publication : MCG -02-07-054 Coordinates : 023756.7 -083852 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1373 km/s z= 0.004580 Uncertainty : +/-6 +/- 0.000020 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. 9 Name in publication : SDSS J024023.97-082600.8 Coordinates : 40.099865 -8.433544 J2000 Features targeted : Optical features Velocity or redshift : 0.004620 z= 0.004620 Uncertainty : +/-0.000092 +/- 0.000092 Unc. Significance : uncertainty Reference Code : 2004SDSS2.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines 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. 10 Name in publication : SDSS J024023.97-082600.8 Coordinates : 40.099865 -8.433544 J2000 Features targeted : Optical features Velocity or redshift : 0.004615 z= 0.004615 Uncertainty : +/-0.000093 +/- 0.000093 Unc. Significance : uncertainty Reference Code : 2004SDSS2.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines 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. 11 Name in publication : 6dF J0240240-082601 Coordinates : 024023.97 -082601.0 J2000 Features targeted : Optical Velocity or redshift : 1410 km/s z= 0.004703 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. 12 Name in publication : MCG -02-07-054 Coordinates : 023756.7 -083852 B1950 Features targeted : Optical lines Velocity or redshift : 1407 km/s z= 0.004693 Uncertainty : +/-63 +/- 0.000210 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. 13 Name in publication : NGC 1042 Coordinates : 023756.6 -083852. B1950 Features targeted : Optical Velocity or redshift : 1407 km/s z= 0.004693 Uncertainty : +/-67 +/- 0.000223 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1979AJ.....84.1811d


No. 14 Name in publication : NGC 1042 Coordinates : 023800 -0840.0 B1950 Features targeted : Optical Velocity or redshift : 355 z= 0.001184 Uncertainty : +/-125 km/s +/- 0.000523 Unc. Significance : average deviation Reference Code : 1956AJ.....61...97H Measurement Mode : Spectral range : Optical Spectrograph : Long-slit spectrum Features : 2 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. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1371 km/s z= 0.004573 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. 16 Name in publication : PGC 010122 Coordinates : Features targeted : Velocity or redshift : 0.004580 z= 0.004580 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008ApJ...676..184T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 17 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.00458 z= 0.004580 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJS..217...27A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home