NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-02-22 T02:28:13 PST
Help | Comment | NED Home

Redshift data point(s) for object NGC 4451

22 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   864   7   0.002882   0.000023   1991RC3.9.C...0000d
1 21-cm 859   1   0.002865   0.000002   2005ApJS..160..149S
2 863   5   0.002878   0.000018   2016SDSSD.C...0000:
3 21-cm HI line 864   7   0.002882   0.000023   1991RC3.9.C...0000d
4 860   12   0.002869   0.000040   1985AJ.....90.1681B
5 Optical 865   40   0.002885   0.000133   2000UZC...C......0F
6 Optical 860   42   0.002869   0.000140   1993AJ....106.1273Z
7 Optical lines 889   45   0.002965   0.000150   1991RC3.9.C...0000d
8 858   104   0.002862   0.000347   2011AJ....142..170H
9 Optical 600     0.002001     1992CORV..C...0000F
10 787     0.002625     2014ApJS..215...22K
11 858     0.002862     2012MNRAS.419.3505D
12 Optical 860     0.002869     1992CORV..C...0000F
13 862     0.002875     2013AJ....146...86T
14 862     0.002875     2014MNRAS.444..527S
15 862     0.002875     2015MNRAS.447.1531C
16 862     0.002875     2016AJ....152...50T
17 863     0.002879     2008ApJ...676..184T
18 863     0.002880     2012A&A...544A..81H
19 864     0.002882     2008AJ....135.1837R
20 864     0.002882     2015ApJS..217...27A
21 865     0.002885     2014A&A...564A..65B
22 Optical 977     0.003259     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  : UGC 07600                     
Coordinates          : 122840.6                 +091531          J2000
Features targeted    : 21-cm                         
Velocity or redshift :  859            km/s                     z=   0.002865
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.  Arecibo data.          



No. 2 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0028780892 z= 0.002878 Uncertainty : +/-1.8015011E-5 +/- 0.000018 Unc. Significance : uncertainty Reference Code : 2016SDSSD.C...0000: Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : UGC 07600 Coordinates : 122608.1 +093205 B1950 Features targeted : 21-cm HI line Velocity or redshift : 864 km/s z= 0.002882 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. 4 Name in publication : VCC 1118 Coordinates : Features targeted : Velocity or redshift : 0.002869 z= 0.002869 Uncertainty : +/-0.000040 +/- 0.000040 Unc. Significance : uncertainty Reference Code : 1985AJ.....90.1681B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 5 Name in publication : UZC J122840.5+091533 Coordinates : 122840.5 +091533. J2000 Features targeted : Optical Velocity or redshift : 865 km/s z= 0.002885 Uncertainty : +/-40 +/- 0.000133 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F 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 reprocessed raw data NED Comment :


No. 6 Name in publication : NGC 4451 Coordinates : 122608.1 +093208 B1950 Features targeted : Optical Velocity or redshift : 860 km/s z= 0.002869 Uncertainty : +/-42 +/- 0.000140 Unc. Significance : internal error Reference Code : 1993AJ....106.1273Z 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. 7 Name in publication : UGC 07600 Coordinates : 122608.1 +093205 B1950 Features targeted : Optical lines Velocity or redshift : 889 km/s z= 0.002965 Uncertainty : +/-45 +/- 0.000150 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 : UGC 07600 Coordinates : Features targeted : Velocity or redshift : 0.002862 z= 0.002862 Uncertainty : +/-0.000347 +/- 0.000347 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : NGC 4451 Coordinates : 122608.1 +093205. B1950 Features targeted : Optical Velocity or redshift : 600 km/s z= 0.002001 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 1975Afz....11...15A


No. 10 Name in publication : VCC 1118 Coordinates : 122840.5120 +091532.760 J2000 Features targeted : Velocity or redshift : 787 km/s z= 0.002625 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJS..215...22K Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : NGC 4451 Coordinates : 122840.6 +091540.7 J2000 Features targeted : Velocity or redshift : 858 km/s z= 0.002862 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012MNRAS.419.3505D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : NGC 4451 Coordinates : 122608.1 +093205. B1950 Features targeted : Optical Velocity or redshift : 860 km/s z= 0.002869 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 1983ApJS...52...89H


No. 13 Name in publication : UGC 07600 Coordinates : 122840.6 +091531.8 J2000 Features targeted : Velocity or redshift : 862 km/s z= 0.002875 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 :


No. 14 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.002875 z= 0.002875 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. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 862 km/s z= 0.002875 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 : Coordinates : Features targeted : Velocity or redshift : 862 km/s z= 0.002875 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. 17 Name in publication : PGC 041050 Coordinates : Features targeted : Velocity or redshift : 0.002879 z= 0.002879 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. 18 Name in publication : SDSS J122840.50+091533.7 Coordinates : 122840.5000 +091533.696 J2000 Features targeted : Velocity or redshift : 863 km/s z= 0.002880 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. 19 Name in publication : NGC 4451 Coordinates : Features targeted : Velocity or redshift : 0.002882 z= 0.002882 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2008AJ....135.1837R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 20 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.002882 z= 0.002882 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 :


No. 21 Name in publication : [BEC2010] HRS 171 Coordinates : 122840.55 +091532.2 J2000 Features targeted : Velocity or redshift : 865 km/s z= 0.002885 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014A&A...564A..65B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 22 Name in publication : NGC 4451 Coordinates : 122608.1 +093205. B1950 Features targeted : Optical Velocity or redshift : 977 km/s z= 0.003259 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 1978PASP...90..367E



Back to NED Home