NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-26 T00:01:54 PDT
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Redshift data point(s) for object IC 1677

2 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   5417   10   0.018069   0.000033   1991RC3.9.C...0000d
1 21-cm HI line 5417   10   0.018069   0.000033   1991RC3.9.C...0000d
2 Optical 5417   20   0.018069   0.000067   1999ApJS..121..287H

Detailed information for each entry

No. 1
Name in publication  : MCG +05-04-025                
Coordinates          : 011818.5                 +325718          B1950
Features targeted    : 21-cm HI line                 
Velocity or redshift :  5417           km/s                     z=   0.018069
Uncertainty          : +/-10                                    +/-  0.000033
Unc. Significance    : rms uncertainty
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          :                                         



No. 2 Name in publication : IC 1677 Coordinates : 011819.0 325716. B1950 Features targeted : Optical Velocity or redshift : 5417 km/s z= 0.018069 Uncertainty : +/-20 +/- 0.000067 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 :



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