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Date and Time of the Query: 2019-06-15 T15:04:56 PDT
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Redshift data point(s) for object 3C 254

19 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   > 30000     0.736619   0.000351   2010MNRAS.405.2302H
1 > 30000     0.735926   0.000072   2016SDSSD.C...0000:
2 > 30000     0.736619   0.000351   2010MNRAS.405.2302H
3 > 30000     0.736100   0.000500   2015MNRAS.452.4153A
4 Optical features > 30000     0.736122   0.001604   2005SDSS4.C...0000:
5 Optical features > 30000     0.736369   0.002250   2005SDSS4.C...0000:
6 > 30000     0.734000     2016ApJ...818..113N
7 > 30000     0.736000     2012AJ....144...49W
8 > 30000     0.736000     2014MNRAS.442.3329X
9 Optical features > 30000     0.736100     2007AJ....134..102S
10 > 30000     0.736100     2010AJ....139.2360S
11 > 30000     0.736100     2012AJ....143..119I
12 > 30000     0.736100     2012ApJS..200...17T
13 > 30000     0.736100     2013ApJS..206....7M
14 > 30000     0.736100     2015MNRAS.452.4153A
15 > 30000     0.736100     2015MNRAS.454.3864B
16 > 30000     0.736300     2012ApJS..201...38T
17 > 30000     0.736400     2011MNRAS.410..860A
18 > 30000     0.736600     2016AJ....151..120W
19 > 30000     0.765000     2009ApJS..180...67R

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.73592585                              z=   0.735926
Uncertainty          : +/-7.2243914E-5                          +/-  0.000072
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 J111438.71+403720.3 Coordinates : Features targeted : Velocity or redshift : 0.736619 z= 0.736619 Uncertainty : +/-0.000351 +/- 0.000351 Unc. Significance : uncertainty Reference Code : 2010MNRAS.405.2302H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 3 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.7361 z= 0.736100 Uncertainty : +/-0.0005 +/- 0.000500 Unc. Significance : uncertainty Reference Code : 2015MNRAS.452.4153A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : SDSS J111438.72+403720.3 Coordinates : 168.661316 40.622314 J2000 Features targeted : Optical features Velocity or redshift : 0.736122 z= 0.736122 Uncertainty : +/-0.001604 +/- 0.001604 Unc. Significance : uncertainty Reference Code : 2005SDSS4.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 : SDSS J111438.72+403720.3 Coordinates : 168.661316 40.622314 J2000 Features targeted : Optical features Velocity or redshift : 0.736369 z= 0.736369 Uncertainty : +/-0.002250 +/- 0.002250 Unc. Significance : uncertainty Reference Code : 2005SDSS4.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. 6 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.734 z= 0.734000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016ApJ...818..113N Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 7 Name in publication : [WHJ2012] J168.661346+40.62231 Coordinates : 111438.7230 +403720.344 J2000 Features targeted : Velocity or redshift : [0.736 ] z= 0.736000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012AJ....144...49W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.736000 z= 0.736000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2014MNRAS.442.3329X Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : SDSS J111438.71+403720.3 Coordinates : 168.661326 40.622317 J2000 Features targeted : Optical features Velocity or redshift : 0.7361 z= 0.736100 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2007AJ....134..102S Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is systemic Reference Frame : Qualifiers : From new, raw data NED Comment : Nominal z error 'less than 0.01'


No. 10 Name in publication : SDSS J111438.71+403720.3 Coordinates : Features targeted : Velocity or redshift : 0.7361 z= 0.736100 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2010AJ....139.2360S Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : SDSS J111438.71+403720.3 Coordinates : 111438.71 +403720.3 J2000 Features targeted : Velocity or redshift : [0.7361] z= 0.736100 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012AJ....143..119I Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : CXOMP J111438.7+403720 Coordinates : 111438.7660 +403720.589 J2000 Features targeted : Velocity or redshift : [0.7361] z= 0.736100 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012ApJS..200...17T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 13 Name in publication : 3C 254 Coordinates : 111438.736 +403720.47 J2000 Features targeted : Velocity or redshift : [0.7361] z= 0.736100 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2013ApJS..206....7M Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 14 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.7361 z= 0.736100 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.452.4153A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 15 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.7361 z= 0.736100 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.454.3864B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 16 Name in publication : 3C 254 Coordinates : 111438.48 +403720.3 J2000 Features targeted : Velocity or redshift : [0.7363] z= 0.736300 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012ApJS..201...38T Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 17 Name in publication : SDSS J111438.71+403720.3 Coordinates : Features targeted : Velocity or redshift : 0.736400 z= 0.736400 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2011MNRAS.410..860A Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 18 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.7366 z= 0.736600 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2016AJ....151..120W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 19 Name in publication : SDSS J111438.71+403720.3 Coordinates : Features targeted : Velocity or redshift : 0.765 z= 0.765000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2009ApJS..180...67R Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment : PHOT



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