NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-02-15 T16:51:21 PST
Help | Comment | NED Home

Redshift data point(s) for object NGC 1633

8 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4989   10   0.016642   0.000033   1991RC3.9.C...0000d
1 21-cm 4986   2   0.016632   0.000007   2005ApJS..160..149S
2 21-cm HI line 4989   10   0.016642   0.000033   1991RC3.9.C...0000d
3 4908   18   0.016370   0.000060   2013ApJ...770..107C
4 Optical 5044   41   0.016825   0.000137   2000UZC...C......0F
5 Optical lines 4870   46   0.016245   0.000153   1991RC3.9.C...0000d
6 Optical 4799   55   0.016008   0.000183   1992CORV..C...0000F
7 Optical 5008     0.016705     1992CORV..C...0000F
8 4986     0.016632     2015MNRAS.447.1531C

Detailed information for each entry

No. 1
Name in publication  : UGC 03125                     
Coordinates          : 044009.1                 +072055          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  4986           km/s                     z=   0.016632
Uncertainty          : +/-2                                     +/-  0.000007
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.  Arecibo data.          



No. 2 Name in publication : UGC 03125 Coordinates : 043727.8 +071520 B1950 Features targeted : 21-cm HI line Velocity or redshift : 4989 km/s z= 0.016642 Uncertainty : +/-10 +/- 0.000033 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. 3 Name in publication : SN 2010kg HOST Coordinates : 044008.40 +072100.0 J2000 Features targeted : Velocity or redshift : 4908 km/s z= 0.016370 Uncertainty : +/- +/- 0.000060 Unc. Significance : uncertainty Reference Code : 2013ApJ...770..107C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : UZC J044009.1+072057 Coordinates : 044009.1 +072057. J2000 Features targeted : Optical Velocity or redshift : 5044 km/s z= 0.016825 Uncertainty : +/-41 +/- 0.000137 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 new, raw data NED Comment :


No. 5 Name in publication : UGC 03125 Coordinates : 043727.8 +071520 B1950 Features targeted : Optical lines Velocity or redshift : 4870 km/s z= 0.016245 Uncertainty : +/-46 +/- 0.000153 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. 6 Name in publication : NGC 1633 Coordinates : 043727.8 +071520. B1950 Features targeted : Optical Velocity or redshift : 4799 km/s z= 0.016008 Uncertainty : +/-55 +/- 0.000183 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 1980ApJS...44..137K


No. 7 Name in publication : NGC 1633 Coordinates : 043727.8 +071520. B1950 Features targeted : Optical Velocity or redshift : 5008 km/s z= 0.016705 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 1982ApJS...50..319T


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4986 km/s z= 0.016632 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 :



Back to NED Home