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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  Radial velocities of low-mass white dwarfs (Brown+, 2011)
Post annotation
1.J/ApJ/730/67/wdwarfs(c)Physical and binary orbital parameters of the observed white dwarfs (tables 1 and 2) (31 rows)
2.J/ApJ/730/67/table4Radial velocity measurements (for 22 WDs) (731 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Name (char) (i) Star name (;meta.main)
  (1)V (char) V indicates that velocities were measured (table 4) (meta.ref.url)
  (1)f_Name (char) [b] b: photometric binary (see table 3) (meta.code)
  (1)Mass Msun (n) Mass (Note 1)   (phys.mass)
  (1)Teff K (n) Effective temperature (Note 1)   (phys.temperature.effective)
  (1)Vmag mag (n) V-band magnitude (Note 1)   (phot.mag;em.opt.V)
  (1)Jmag mag (n) J-band magnitude (Note 2)   (phot.mag;em.IR.J)
  (1)e_Jmag mag (n) Jmag uncertainty (stat.error;phot.mag;em.IR.J)
  (1)f_Jmag (char) [p] p: our PAIRITEL photometry (meta.code)
  (1)r_Per (char) [a-fMg ] References and notes (Note 3)   (meta.ref;pos.frame)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Per d (n) Orbital period (time.period)
  (1)e_Per d (n) Per uncertainty (stat.error)
  (1)K km/s Velocity semiamplitude K (or standard deviation of the velocities for the 14 objects with no orbital fits) (phys.veloc)
  (1)u_K (char) Uncertainty flag on K (meta.code.error)
  (1)e_K km/s (n) K uncertainty (stat.error)
  (1)V0 km/s Systemic velocity Γ (phys.veloc)
  (1)e_V0 km/s (n) Γ uncertainty (stat.error;pos.cartesian.y)
  (1)T0 d (n) Time of spectroscopic conjunction (T0-2450000) (time.epoch)
  (1)e_T0 d (n) T0 uncertainty (stat.error)
  (1)Ftest  (n) F-test significance (
  (1)f_Ftest (char) [Hd/No] Flag on Ftest (Note 4)   (meta.code)
  (1)MF Msun (n) Mass function MF (phys.mass)
  (1)u_MF (char) Uncertainty flag on MF (meta.code.error)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_MF Msun (n) MF uncertainty (stat.error)
  (1)l_M2 (char) [≥] Limit flag on M2 (meta.code.error)
  (1)M2 Msun (n) Minimum companion mass M2 (phys.mass;stat.min)
  (1)u_M2 (char) Uncertainty flag on M2 (meta.code.error)
  (1)l_tau (char) [≤] Limit flag on tau (meta.code.error)
  (1)tau Gyr (n) Maximum merger time τ (time.epoch;stat.max)
  (1)u_tau (char) Uncertainty flag on tau (meta.code.error)
  (1)Notes (char) Note(s) (Note 5)   (meta.note)
  (1)L05 (char) Link to the DA Wds from the PG survey catalog (meta.ref.url)
  (1)VC (char) Velocity curve (from table 4) (meta.ref.url)
  (1)2M (char) Display the 2MASS data (Cutri et al. 2003, Cat. II/246) within 10" (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref)
  (1)_RA deg (i) Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main)
  (2)HJD d Heliocentric Julian date; (HJD-2450000.0) (time.epoch)
  (2)HRV km/s Heliocentric radial velocity (spect.dopplerVeloc;pos.heliocentric)
  (2)e_HRV km/s Uncertainty in HRV (stat.error)
  (2)n_HRV (char) [Mg ] MgI triplet lines (for PG 1458+172, see Note (3) above). (meta.note)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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