NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-20 T04:37:43 PDT
Help | Comment | NED Home

Redshift data point(s) for object NGC 4198

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   9347   35   0.031178   0.000117   1999PASP..111..438F
1 9301   4   0.031023   0.000013   2016SDSSD.C...0000:
2 Optical 9347   35   0.031178   0.000117   2000UZC...C......0F
3 Optical features 8320   57   0.027754   0.000189   2004SDSS3.C...0000:
4 Optical features 9310   61   0.031054   0.000204   2004SDSS3.C...0000:
5 9306     0.031042     2015MNRAS.448.3442G

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.031023303                             z=   0.031023
Uncertainty          : +/-1.326114E-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 : UZC J121422.1+560041 Coordinates : 121422.1 +560041. J2000 Features targeted : Optical Velocity or redshift : 9347 km/s z= 0.031178 Uncertainty : +/-35 +/- 0.000117 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical 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. 3 Name in publication : SDSS J121422.05+560041.2 Coordinates : 183.591873 56.011452 J2000 Features targeted : Optical features Velocity or redshift : 0.027754 z= 0.027754 Uncertainty : +/-0.000189 +/- 0.000189 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. 4 Name in publication : SDSS J121422.05+560041.2 Coordinates : 183.591873 56.011452 J2000 Features targeted : Optical features Velocity or redshift : 0.031054 z= 0.031054 Uncertainty : +/-0.000204 +/- 0.000204 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. 5 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0310417 z= 0.031042 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.448.3442G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home