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Date and Time of the Query: 2019-04-25 T09:16:20 PDT
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Redshift data point(s) for object 2MASX J08211601+2128095

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   6499   31   0.021677   0.000104   2006SDSS5.C...0000:
1 6493   4   0.021659   0.000012   2016SDSSD.C...0000:
2 Optical features 6499   31   0.021677   0.000104   2006SDSS5.C...0000:
3 Optical 6488   80   0.021642   0.000267   1998ApJ...496...39Z

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.021659076                             z=   0.021659
Uncertainty          : +/-1.2466618E-5                          +/-  0.000012
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 J082115.99+212811.5 Coordinates : 125.316620 21.469858 J2000 Features targeted : Optical features Velocity or redshift : 0.021677 z= 0.021677 Uncertainty : +/-0.000104 +/- 0.000104 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 : [CSD91] Cf15 Coordinates : 082116.0 +212812. J2000 Features targeted : Optical Velocity or redshift : 6488 km/s z= 0.021642 Uncertainty : +/-80 +/- 0.000267 Unc. Significance : rms uncertainty Reference Code : 1998ApJ...496...39Z Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : 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 :



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