NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T18:31:43 PDT
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Redshift data point(s) for object IC 3920

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   7747   44   0.025842   0.000146   2006SDSS5.C...0000:
1 7743   4   0.025826   0.000012   2016SDSSD.C...0000:
2 Optical features 7747   44   0.025842   0.000146   2006SDSS5.C...0000:
3 Optical features > 30000     0.362292   0.000264   2006SDSS5.C...0000:
4 7747     0.025841     2014ApJ...787...24B

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.025826337                             z=   0.025826
Uncertainty          : +/-1.2024665E-5                          +/-  0.000012
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 J125650.05+395731.2 Coordinates : 194.208542 39.958679 J2000 Features targeted : Optical features Velocity or redshift : 0.025842 z= 0.025842 Uncertainty : +/-0.000146 +/- 0.000146 Unc. Significance : uncertainty Reference Code : 2006SDSS5.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. 3 Name in publication : SDSS J125650.05+395731.2 Coordinates : 194.208542 39.958679 J2000 Features targeted : Optical features Velocity or redshift : 0.362292 z= 0.362292 Uncertainty : +/-0.000264 +/- 0.000264 Unc. Significance : uncertainty Reference Code : 2006SDSS5.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. 4 Name in publication : PGC 2158373 Coordinates : 125650.0465 +395731.244 J2000 Features targeted : Velocity or redshift : 7747 km/s z= 0.025841 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014ApJ...787...24B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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