NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-25 T23:33:24 PDT
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Redshift data point(s) for object NGC 0077

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   18906   29   0.063064   0.000097   1996ApJS..107..201L
1 Optical 18906   29   0.063064   0.000097   1996ApJS..107..201L
2 Optical 19083   45   0.063654   0.000150   20096dF...C...0000J

Detailed information for each entry

No. 1
Name in publication  : APMBGC 473+054-122            
Coordinates          : 001730.26                -224835.3        B1950
Features targeted    : Optical                       
Velocity or redshift :  18906          km/s                     z=   0.063064
Uncertainty          : +/-29                                    +/-  0.000097
Unc. Significance    : internal error
Reference Code       : 1996ApJS..107..201L

Measurement Mode     :
    Spectral range   : Optical
    Spectrograph     : Long-slit spectrum
    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. 2 Name in publication : 6dF J0020017-223156 Coordinates : 002001.66 -223155.5 J2000 Features targeted : Optical Velocity or redshift : 19083 km/s z= 0.063654 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 :



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