NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-16 T06:13:01 PDT
Help | Comment | NED Home

Redshift data point(s) for object IC 4579

7 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   7016   20   0.023403   0.000067   2000AJ....119...32G
1 7030   3   0.023450   0.000010   2016SDSSD.C...0000:
2 Optical 7043   29   0.023493   0.000097   2000UZC...C......0F
3 Optical features 7037   50   0.023473   0.000166   2007SDSS6.C...0000:
4 Optical features 7037   50   0.023473   0.000166   2007SDSS6.C...0000:
5 Optical features > 30000     0.345332   0.000194   2007SDSS6.C...0000:
6 7015     0.023400     2015A&A...578A..61D
7 7152     0.023856     2015ApJ...812...89M

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.023449862                             z=   0.023450
Uncertainty          : +/-1.0322038E-5                          +/-  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 : UZC J154251.4+234622 Coordinates : 154251.4 +234622. J2000 Features targeted : Optical Velocity or redshift : 7043 km/s z= 0.023493 Uncertainty : +/-29 +/- 0.000097 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. 3 Name in publication : SDSS J154251.51+234623.4 Coordinates : 154251.51 +234623.4 J2000 Features targeted : Optical features Velocity or redshift : 0.023473 z= 0.023473 Uncertainty : +/-0.000166 +/- 0.000166 Unc. Significance : uncertainty Reference Code : 2007SDSS6.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. 4 Name in publication : SDSS J154251.51+234623.4 Coordinates : 154251.51 +234623.4 J2000 Features targeted : Optical features Velocity or redshift : 0.023473 z= 0.023473 Uncertainty : +/-0.000166 +/- 0.000166 Unc. Significance : uncertainty Reference Code : 2007SDSS6.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. 5 Name in publication : SDSS J154251.51+234623.4 Coordinates : 154251.51 +234623.4 J2000 Features targeted : Optical features Velocity or redshift : 0.345332 z= 0.345332 Uncertainty : +/-0.000194 +/- 0.000194 Unc. Significance : uncertainty Reference Code : 2007SDSS6.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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.02340 z= 0.023400 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...578A..61D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : Coordinates : Features targeted : Velocity or redshift : 7151.7 km/s z= 0.023856 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015ApJ...812...89M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home