NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T13:44:41 PDT
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Redshift data point(s) for object IC 1444

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   8501   31   0.028356   0.000103   1999ApJS..121..287H
1 Optical 8501   31   0.028356   0.000103   1999ApJS..121..287H
2 Optical 8466   51   0.028240   0.000170   2000UZC...C......0F

Detailed information for each entry

No. 1
Name in publication  : IC 1444                       
Coordinates          : 221954.0                 045200.          B1950
Features targeted    : Optical                       
Velocity or redshift :  8501           km/s                     z=   0.028356
Uncertainty          : +/-31                                    +/-  0.000103
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 : UZC J222223.9+050820 Coordinates : 222223.9 +050820. J2000 Features targeted : Optical Velocity or redshift : 8466 km/s z= 0.028240 Uncertainty : +/-51 +/- 0.000170 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 :



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