NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-19 T03:53:17 PST
Help | Comment | NED Home

Redshift data point(s) for object NGC 5042

11 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1390   1   0.004637   0.000002   2005ApJS..160..149S
1 21-cm 1390   1   0.004637   0.000002   2005ApJS..160..149S
2 1390   2   0.004637   0.000007   2004AJ....128...16K
3 21-cm 1390   5   0.004635   0.000017   2006HIPAS.C...0000:
4 21-cm HI line 1388   7   0.004630   0.000023   1991RC3.9.C...0000d
5 Optical 1336   45   0.004456   0.000150   20096dF...C...0000J
6 1336     0.004456     2017ApJ...843...16K
7 1387     0.004627     2008ApJ...676..184T
8 1390     0.004637     2015MNRAS.447.1531C
9 1390     0.004637     2016AJ....152...50T
10 1390     0.004637     2014MNRAS.444..527S
11 1390     0.004637     2013AJ....146...86T

Detailed information for each entry

No. 1
Name in publication  : AGC 029403                    
Coordinates          : 131530.9                 -235900          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  1390           km/s                     z=   0.004637
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 42-m data.  



No. 2 Name in publication : NGC 5042 Coordinates : Features targeted : Velocity or redshift : 0.004637 z= 0.004637 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 : HIPASS J1315-23 Coordinates : 131532.8 -235837 J2000 Features targeted : 21-cm Velocity or redshift : 1389.5 km/s z= 0.004635 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 :


No. 4 Name in publication : ESO 508- G 031 Coordinates : 131247.1 -234312 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1388 km/s z= 0.004630 Uncertainty : +/-7 +/- 0.000023 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 : 6dF J1315310-235903 Coordinates : 131531.02 -235902.6 J2000 Features targeted : Optical Velocity or redshift : 1336 km/s z= 0.004456 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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1336 km/s z= 0.004456 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2017ApJ...843...16K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : PGC 046126 Coordinates : Features targeted : Velocity or redshift : 0.004627 z= 0.004627 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. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1390 km/s z= 0.004637 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. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1390 km/s z= 0.004637 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 : Coordinates : Features targeted : Velocity or redshift : 0.004637 z= 0.004637 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014MNRAS.444..527S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : AGC 029403 Coordinates : 131531.1 -235900.5 J2000 Features targeted : Velocity or redshift : 1390 km/s z= 0.004637 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 :



Back to NED Home