NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-20 T14:02:31 PDT
Help | Comment | NED Home

Redshift data point(s) for object 2MASX J08204244+2057154

5 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   > 30000     0.114331   0.000053   2006SDSS5.C...0000:
1 > 30000     0.114283   0.000005   2016SDSSD.C...0000:
2 Optical features > 30000     0.114331   0.000053   2006SDSS5.C...0000:
3 Optical > 30000     0.114956   0.000267   1998ApJ...496...39Z
4 Optical features > 30000     0.114217   0.001226   2006SDSS5.C...0000:
5 > 30000     0.114280     2012MNRAS.421.1569B

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.11428334                              z=   0.114283
Uncertainty          : +/-4.706831E-6                           +/-  0.000005
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 J082042.46+205715.0 Coordinates : 125.176918 20.954163 J2000 Features targeted : Optical features Velocity or redshift : 0.114331 z= 0.114331 Uncertainty : +/-0.000053 +/- 0.000053 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 : z_xcorrs are inconsistent


No. 3 Name in publication : EXSS 0817.7+2106 Coordinates : 082042.5 +205715. J2000 Features targeted : Optical Velocity or redshift : 34462 km/s z= 0.114956 Uncertainty : +/-80 +/- 0.000267 Unc. Significance : rms uncertainty Reference Code : 1998ApJ...496...39Z Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Both absorption and emission 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; OBJ_NAME modified from published data NED Comment :


No. 4 Name in publication : SDSS J082042.46+205715.0 Coordinates : 125.176918 20.954163 J2000 Features targeted : Optical features Velocity or redshift : 0.114217 z= 0.114217 Uncertainty : +/-0.001226 +/- 0.001226 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 : z_xcorrs are inconsistent


No. 5 Name in publication : SDSS J082042.46+205714.9 Coordinates : 082042.4603 +205714.976 J2000 Features targeted : Velocity or redshift : [0.1143] z= 0.114280 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012MNRAS.421.1569B Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



Back to NED Home