NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-25 T22:28:21 PDT
Help | Comment | NED Home

Redshift data point(s) for object IC 1680

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4438   6   0.014804   0.000020   1999ApJS..121..287H
1 Optical 4438   6   0.014804   0.000020   1999ApJS..121..287H
2 Optical 4438   30   0.014804   0.000100   1997MNRAS.291..461S
3 Optical 4377   33   0.014600   0.000110   1993AJ....105.1251W
4 Optical 4479   44   0.014940   0.000147   2000UZC...C......0F
5 4438     0.014804     2013AJ....146...86T
6 4438     0.014804     2016AJ....152...50T

Detailed information for each entry

No. 1
Name in publication  : IC 1680                       
Coordinates          : 011900.0                 330200.          B1950
Features targeted    : Optical                       
Velocity or redshift :  4438           km/s                     z=   0.014804
Uncertainty          : +/-6                                     +/-  0.000020
Unc. Significance    : uncertainty
Reference Code       : 1999ApJS..121..287H

Measurement Mode     :
    Spectral range   : Optical
    Technique        : Cross-correlation fit to template spectrum
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Homogenized from new and previously published data

NED Comment          :                                         



No. 2 Name in publication : IC 1680 Coordinates : B1950 Features targeted : Optical Velocity or redshift : 4438 km/s z= 0.014804 Uncertainty : +/-30 +/- 0.000100 Unc. Significance : estimated error Reference Code : 1997MNRAS.291..461S Measurement Mode : Spectral range : Optical Features : Both absorption and emission 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; OBJ_NAME modified from published data NED Comment :


No. 3 Name in publication : CGCG 502-049 Coordinates : 011858.0 +330127 B1950 Features targeted : Optical Velocity or redshift : 4377 km/s z= 0.014600 Uncertainty : +/-33 +/- 0.000110 Unc. Significance : estimated error Reference Code : 1993AJ....105.1251W Measurement Mode : Spectral range : Optical Spectrograph : Grism 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. 4 Name in publication : UZC J012151.3+331655 Coordinates : 012151.3 +331655. J2000 Features targeted : Optical Velocity or redshift : 4479 km/s z= 0.014940 Uncertainty : +/-44 +/- 0.000147 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 reprocessed raw data NED Comment :


No. 5 Name in publication : IC 1680 Coordinates : 012151.2 +331656.5 J2000 Features targeted : Velocity or redshift : 4438 km/s z= 0.014804 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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 4438 km/s z= 0.014804 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 :



Back to NED Home