NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T10:43:29 PDT
Help | Comment | NED Home

Redshift data point(s) for object IC 1447

6 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   2953   3   0.009850   0.000010   2003A&A...408..465M
1 21-cm 2967   9   0.009897   0.000030   1998A&AS..130..333T
2 Optical 2889   50   0.009637   0.000167   1993AJ....105.1637H
3 2953     0.009850     2011MNRAS.413..813C
4 2963     0.009884     2016AJ....152...50T
5 2964     0.009887     2015MNRAS.447.1531C
6 21-cm HI line 2965     0.009890     1991RC3.9.C...0000d

Detailed information for each entry

No. 1
Name in publication  : PGC 068996                    
Coordinates          : 222724.                  -052240.         B1950
Features targeted    : 21-cm                         
Velocity or redshift :  2967           km/s                     z=   0.009897
Uncertainty          : +/-9                                     +/-  0.000030
Unc. Significance    : mean error
Reference Code       : 1998A&AS..130..333T

Measurement Mode     :
    Spectral range   : Radio
    Spectrograph     : Heterodyne receiver(e.g., 21-cm)
    Features         : 1 Emission lines
    Technique        : Mid-point of line profile at 20% lvel
    Spatial mode     : Redshift is systemic

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : From new, raw data

NED Comment          :                                         



No. 2 Name in publication : MCG -01-57-014 Coordinates : 222724.0 -052400 B1950 Features targeted : Optical Velocity or redshift : 2889 km/s z= 0.009637 Uncertainty : +/-50 +/- 0.000167 Unc. Significance : estimated error Reference Code : 1993AJ....105.1637H 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. 3 Name in publication : IC 1447 Coordinates : Features targeted : Velocity or redshift : 0.009850 z= 0.009850 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. 4 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2963 km/s z= 0.009884 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. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 2964 km/s z= 0.009887 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. 6 Name in publication : MCG -01-57-014 Coordinates : 222723.7 -052234 B1950 Features targeted : 21-cm HI line Velocity or redshift : 2965 km/s z= 0.009890 Uncertainty : No uncertainty given Unc. Significance : no unc. reported 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 :



Back to NED Home