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Date and Time of the Query: 2019-06-26 T18:28:03 PDT
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Redshift data point(s) for object LBQS 1234+1217

12 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   > 30000     0.663731   0.000435   2010MNRAS.405.2302H
1 > 30000     0.663099   0.000098   2016SDSSD.C...0000:
2 Optical features > 30000     0.663993   0.000356   2005SDSS4.C...0000:
3 > 30000     0.663731   0.000435   2010MNRAS.405.2302H
4 Optical features > 30000     0.663277   0.001206   2005SDSS4.C...0000:
5 UV emission lines > 30000     0.662000   0.005000   1995AJ....109.1498H
6 > 30000     0.635000     2009ApJS..180...67R
7 > 30000     0.663000     2010MNRAS.406.1583W
8 > 30000     0.663000     2012AJ....144...49W
9 > 30000     0.663200     2011MNRAS.410..860A
10 Optical features > 30000     0.663300     2007AJ....134..102S
11 > 30000     0.663300     2010AJ....139.2360S
12 > 30000     0.663300     2012AJ....143..119I

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.66309875                              z=   0.663099
Uncertainty          : +/-9.8148725E-5                          +/-  0.000098
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 J123701.53+120054.1 Coordinates : 189.256378 12.015032 J2000 Features targeted : Optical features Velocity or redshift : 0.663993 z= 0.663993 Uncertainty : +/-0.000356 +/- 0.000356 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. 3 Name in publication : SDSS J123701.53+120054.1 Coordinates : Features targeted : Velocity or redshift : 0.663731 z= 0.663731 Uncertainty : +/-0.000435 +/- 0.000435 Unc. Significance : uncertainty Reference Code : 2010MNRAS.405.2302H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 4 Name in publication : SDSS J123701.53+120054.1 Coordinates : 189.256378 12.015032 J2000 Features targeted : Optical features Velocity or redshift : 0.663277 z= 0.663277 Uncertainty : +/-0.001206 +/- 0.001206 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 : LBQS 1234+1217 Coordinates : 123430.01 +121723.9 B1950 Features targeted : UV emission lines Velocity or redshift : 0.662 z= 0.662000 Uncertainty : +/-0.005 +/- 0.005000 Unc. Significance : typical accuracy Reference Code : 1995AJ....109.1498H Measurement Mode : Spectral range : Optical Features : Emission lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Qualifiers : From new, raw data NED Comment :


No. 6 Name in publication : SDSS J123701.53+120054.1 Coordinates : Features targeted : Velocity or redshift : 0.635 z= 0.635000 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


No. 7 Name in publication : SDSS J123701.53+120054.1 Coordinates : Features targeted : Velocity or redshift : 0.663000 z= 0.663000 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2010MNRAS.406.1583W Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : [WHJ2012] J189.256378+12.01503 Coordinates : 123701.5307 +120054.111 J2000 Features targeted : Velocity or redshift : [0.663 ] z= 0.663000 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. 9 Name in publication : SDSS J123701.53+120054.1 Coordinates : Features targeted : Velocity or redshift : 0.663200 z= 0.663200 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. 10 Name in publication : SDSS J123701.53+120054.1 Coordinates : 189.256385 12.015031 J2000 Features targeted : Optical features Velocity or redshift : 0.6633 z= 0.663300 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. 11 Name in publication : SDSS J123701.53+120054.1 Coordinates : Features targeted : Velocity or redshift : 0.6633 z= 0.663300 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. 12 Name in publication : SDSS J123701.53+120054.1 Coordinates : 123701.53 +120054.1 J2000 Features targeted : Velocity or redshift : [0.6633] z= 0.663300 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 :



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