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Date and Time of the Query: 2019-03-19 T22:07:50 PDT
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Redshift data point(s) for object 2MASX J15212503+3058034

3 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   23708   25   0.079081   0.000083   1998AJ....116.1529H
1 23729   6   0.079152   0.000022   2016SDSSD.C...0000:
2 Optical features 23747   58   0.079211   0.000193   2005SDSS4.C...0000:
3 Optical features -1497   630   -0.004992   0.002103   2005SDSS4.C...0000:

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.07915229                              z=   0.079152
Uncertainty          : +/-2.1586766E-5                          +/-  0.000022
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 J152125.03+305803.5 Coordinates : 230.354309 30.967636 J2000 Features targeted : Optical features Velocity or redshift : 0.079211 z= 0.079211 Uncertainty : +/-0.000193 +/- 0.000193 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 : z_em and z_xcorr are inconsistent


No. 3 Name in publication : SDSS J152125.03+305803.5 Coordinates : 230.354309 30.967636 J2000 Features targeted : Optical features Velocity or redshift : -.004992 z= -0.004992 Uncertainty : +/-0.002103 +/- 0.002103 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 : z_em and z_xcorr are inconsistent



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