NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-24 T18:09:15 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 4580

21 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   1034   7   0.003449   0.000023   1991RC3.9.C...0000d
1 1035   3   0.003453   0.000010   2016SDSSD.C...0000:
2 21-cm HI line 1034   7   0.003449   0.000023   1991RC3.9.C...0000d
3 1036   7   0.003456   0.000023   2015ApJS..216....9C
4 21-cm 1041   7   0.003472   0.000024   2005ApJS..160..149S
5 Optical features 1041   23   0.003471   0.000076   2004SDSS2.C...0000:
6 999   25   0.003332   0.000083   1998ApJS..119..277G
7 Optical 1260   29   0.004203   0.000097   1992CORV..C...0000F
8 1033   37   0.003446   0.000123   1985AJ.....90.1681B
9 Optical 995   54   0.003319   0.000180   2000UZC...C......0F
10 Optical lines 1227   55   0.004093   0.000183   1991RC3.9.C...0000d
11 1038   78   0.003462   0.000259   2011AJ....142..170H
12 Optical features > 30000     0.514829   0.001334   2004SDSS2.C...0000:
13 Optical 999     0.003332     1992CORV..C...0000F
14 1032     0.003442     2014A&A...564A..65B
15 1034     0.003449     2011MNRAS.413..813C
16 1034     0.003449     2015ApJS..217...27A
17 1039     0.003466     2016AJ....152...50T
18 1039     0.003466     2013AJ....146...86T
19 1041     0.003472     2013ApJ...771...88L
20 1042     0.003477     2014ApJS..215...22K
21 Optical 1139     0.003799     1992CORV..C...0000F

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.0034533904                            z=   0.003453
Uncertainty          : +/-9.926822E-6                           +/-  0.000010
Unc. Significance    : uncertainty
Reference Code       : 2016SDSSD.C...0000:

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UGC 07794 Coordinates : 123515.6 +053838 B1950 Features targeted : 21-cm HI line Velocity or redshift : 1034 km/s z= 0.003449 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. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.003456 z= 0.003456 Uncertainty : +/-0.000023 +/- 0.000023 Unc. Significance : uncertainty Reference Code : 2015ApJS..216....9C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : UGC 07794 Coordinates : 123748.5 +052205 J2000 Features targeted : 21-cm Velocity or redshift : 1041 km/s z= 0.003472 Uncertainty : +/-7 +/- 0.000024 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. 5 Name in publication : SDSS J123748.39+052206.7 Coordinates : 189.451614 5.368523 J2000 Features targeted : Optical features Velocity or redshift : 0.003471 z= 0.003471 Uncertainty : +/-0.000076 +/- 0.000076 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. 6 Name in publication : NGC 4580 Coordinates : Features targeted : Velocity or redshift : 0.003332 z= 0.003332 Uncertainty : +/-0.000083 +/- 0.000083 Unc. Significance : uncertainty Reference Code : 1998ApJS..119..277G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : NGC 4580 Coordinates : 123515.6 +053838. B1950 Features targeted : Optical Velocity or redshift : 1260 km/s z= 0.004203 Uncertainty : +/-29 +/- 0.000097 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 1978AJ.....83..904S


No. 8 Name in publication : VCC 1730 Coordinates : Features targeted : Velocity or redshift : 0.003446 z= 0.003446 Uncertainty : +/-0.000123 +/- 0.000123 Unc. Significance : uncertainty Reference Code : 1985AJ.....90.1681B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : UZC J123748.4+052206 Coordinates : 123748.4 +052206. J2000 Features targeted : Optical Velocity or redshift : 995 km/s z= 0.003319 Uncertainty : +/-54 +/- 0.000180 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. 10 Name in publication : UGC 07794 Coordinates : 123515.6 +053838 B1950 Features targeted : Optical lines Velocity or redshift : 1227 km/s z= 0.004093 Uncertainty : +/-55 +/- 0.000183 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. 11 Name in publication : UGC 07794 Coordinates : Features targeted : Velocity or redshift : 0.003462 z= 0.003462 Uncertainty : +/-0.000259 +/- 0.000259 Unc. Significance : uncertainty Reference Code : 2011AJ....142..170H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : SDSS J123748.39+052206.7 Coordinates : 189.451614 5.368523 J2000 Features targeted : Optical features Velocity or redshift : 0.514829 z= 0.514829 Uncertainty : +/-0.001334 +/- 0.001334 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. 13 Name in publication : NGC 4580 Coordinates : 123515.6 +053838. B1950 Features targeted : Optical Velocity or redshift : 999 km/s z= 0.003332 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. 14 Name in publication : [BEC2010] HRS 221 Coordinates : 123748.40 +052206.4 J2000 Features targeted : Velocity or redshift : 1032 km/s z= 0.003442 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. 15 Name in publication : NGC 4580 Coordinates : Features targeted : Velocity or redshift : 0.003449 z= 0.003449 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2011MNRAS.413..813C Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 16 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.003449 z= 0.003449 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. 17 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1039 km/s z= 0.003466 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. 18 Name in publication : NGC 4580 Coordinates : 123748.4 +052206.3 J2000 Features targeted : Velocity or redshift : 1039 km/s z= 0.003466 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. 19 Name in publication : NGC 4580 Coordinates : 123748.3984 +052206.387 J2000 Features targeted : Velocity or redshift : 1041 km/s z= 0.003472 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013ApJ...771...88L Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 20 Name in publication : VCC 1730 Coordinates : 123748.3840 +052206.240 J2000 Features targeted : Velocity or redshift : 1042 km/s z= 0.003477 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. 21 Name in publication : NGC 4580 Coordinates : 123515.6 +053838. B1950 Features targeted : Optical Velocity or redshift : 1139 km/s z= 0.003799 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