NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-27 T06:01:34 PDT
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Redshift data point(s) for object IC 2945

1 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   10365   56   0.034573   0.000186   2005SDSS4.C...0000:
1 Optical 10337   33   0.034481   0.000110   1995AJ....109..874B

Detailed information for each entry

No. 1
Name in publication  : IC 2945                       
Coordinates          : 113430.0                 +131200          B1950
Features targeted    : Optical                       
Velocity or redshift :  10337          km/s                     z=   0.034481
Uncertainty          : +/-33                                    +/-  0.000110
Unc. Significance    : 1 sigma
Reference Code       : 1995AJ....109..874B

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Long-slit spectrum
    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          :                                         




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