NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T17:03:27 PDT
Help | Comment | NED Home

Redshift data point(s) for object IC 4779

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4963   45   0.016555   0.000150   20096dF...C...0000J
1 Optical 4963   45   0.016555   0.000150   20096dF...C...0000J
2 Optical 5022   107   0.016752   0.000357   1992AJ....104..495M
3 4962     0.016550     2015A&A...578A..61D

Detailed information for each entry

No. 1
Name in publication  : 6dF J1850303-630046           
Coordinates          : 185030.43                -630046.4        J2000
Features targeted    : Optical                       
Velocity or redshift :  4963           km/s                     z=   0.016555
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. 2 Name in publication : DC 1842-630:[MKV92] 107 Coordinates : 184549.0 -630415 B1950 Features targeted : Optical Velocity or redshift : 5022 km/s z= 0.016752 Uncertainty : +/-107 +/- 0.000357 Unc. Significance : 1 sigma Reference Code : 1992AJ....104..495M Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed 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 : Coordinates : Features targeted : Velocity or redshift : 0.01655 z= 0.016550 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 :



Back to NED Home