NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-18 T20:56:55 PDT
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Redshift data point(s) for object IC 2756

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   22618   48   0.075446   0.000161   2004SDSS3.C...0000:
1 22582   4   0.075325   0.000013   2016SDSSD.C...0000:
2 Optical features 22587   20   0.075341   0.000066   2004SDSS3.C...0000:
3 Optical features 22618   48   0.075446   0.000161   2004SDSS3.C...0000:

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.0753248                               z=   0.075325
Uncertainty          : +/-1.2770795E-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 J112200.91+095736.6 Coordinates : 170.503784 9.960155 J2000 Features targeted : Optical features Velocity or redshift : 0.075341 z= 0.075341 Uncertainty : +/-0.000066 +/- 0.000066 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 J112200.91+095736.6 Coordinates : 170.503784 9.960155 J2000 Features targeted : Optical features Velocity or redshift : 0.075446 z= 0.075446 Uncertainty : +/-0.000161 +/- 0.000161 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 :



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