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Date and Time of the Query: 2019-04-24 T05:50:35 PDT
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Redshift data point(s) for object 2MASX J08203944+2104454

4 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4496   46   0.014997   0.000154   2006SDSS5.C...0000:
1 4492   3   0.014983   0.000009   2016SDSSD.C...0000:
2 Optical features 4496   46   0.014997   0.000154   2006SDSS5.C...0000:
3 Optical 4606   80   0.015364   0.000267   1998ApJ...496...39Z
4 Optical features > 30000     0.633787   0.000278   2006SDSS5.C...0000:

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.014983364                             z=   0.014983
Uncertainty          : +/-9.431515E-6                           +/-  0.000009
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 J082039.46+210445.5 Coordinates : 125.164429 21.079319 J2000 Features targeted : Optical features Velocity or redshift : 0.014997 z= 0.014997 Uncertainty : +/-0.000154 +/- 0.000154 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 :


No. 3 Name in publication : NGC 2563:[ZM98] 0051 Coordinates : 082039.5 +210446. J2000 Features targeted : Optical Velocity or redshift : 4606 km/s z= 0.015364 Uncertainty : +/-80 +/- 0.000267 Unc. Significance : rms uncertainty Reference Code : 1998ApJ...496...39Z 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; OBJ_NAME modified from published data NED Comment :


No. 4 Name in publication : SDSS J082039.46+210445.5 Coordinates : 125.164429 21.079319 J2000 Features targeted : Optical features Velocity or redshift : 0.633787 z= 0.633787 Uncertainty : +/-0.000278 +/- 0.000278 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 :



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