NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-19 T21:10:18 PDT
Help | Comment | NED Home

Redshift data point(s) for object IC 3447

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   27725   47   0.092479   0.000156   2004SDSS3.C...0000:
1 27682   4   0.092338   0.000013   2016SDSSD.C...0000:
2 Optical features 27689   18   0.092360   0.000061   2004SDSS3.C...0000:
3 Optical features 27725   47   0.092479   0.000156   2004SDSS3.C...0000:
4 27632   57   0.092170   0.000190   1996MNRAS.279..595D

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.092337735                             z=   0.092338
Uncertainty          : +/-1.3355245E-5                          +/-  0.000013
Unc. Significance    : uncertainty
Reference Code       : 2016SDSSD.C...0000:

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : SDSS J123117.90+104048.6 Coordinates : 187.824600 10.680164 J2000 Features targeted : Optical features Velocity or redshift : 0.092360 z= 0.092360 Uncertainty : +/-0.000061 +/- 0.000061 Unc. Significance : uncertainty Reference Code : 2004SDSS3.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : SDSS J123117.90+104048.6 Coordinates : 187.824600 10.680164 J2000 Features targeted : Optical features Velocity or redshift : 0.092479 z= 0.092479 Uncertainty : +/-0.000156 +/- 0.000156 Unc. Significance : uncertainty Reference Code : 2004SDSS3.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : [DCY96] 247 Coordinates : Features targeted : Velocity or redshift : 0.092170 z= 0.092170 Uncertainty : +/-0.000190 +/- 0.000190 Unc. Significance : uncertainty Reference Code : 1996MNRAS.279..595D Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home