VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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

  
J/ApJS/282/55
  Single-lined spectroscopic binaries from LAMOST DR11 (Ye+, 2026)
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2026ApJS..282...55Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/282/55/table2Orbital or trend solutions provided for the identified SB1 collected in our SB1 catalog (623 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Gaia  Gaia DR3 catalog identifier (meta.id;meta.main)
  Type (char) "SB1" or "TrendSB1" (src.class)
  Per d (n) [0.98/1857.8] Orbital period (time.period)
  E_Per d (n) [1.7e-05/318.5] Upper (positive) posterior uncertainty of Per (stat.error;stat.max;time.period)
  e_Per d (n) [1.6e-05/277.7] Lower (negative) posterior uncertainty of Per (stat.error;stat.min;time.period)
  M0 rad (n) [0.04/6.3] Mean anomaly at t0 (src.orbital.meanAnomaly)
  E_M0 rad (n) [0.007/3.4] Upper (positive) posterior uncertainty of M0 (stat.error;stat.max;src.orbital.meanAnomaly)
  e_M0 rad (n) [0.007/3.2] Lower (negative) posterior uncertainty of M0 (stat.error;stat.min;src.orbital.meanAnomaly)
  e  (n) [0.009/0.8] Orbital eccentricity (src.orbital.eccentricity)
  E_e  (n) [0.003/0.2] Upper (positive) posterior uncertainty of e (stat.error;stat.max;src.orbital.eccentricity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_e  (n) [0.003/0.2] Lower (negative) posterior uncertainty of e (stat.error;stat.min;src.orbital.eccentricity)
  omega rad (n) [0.03/6.3] Longitude of periastron (src.orbital.periastron)
  E_omega rad (n) [0.009/3.2] Upper (positive) posterior uncertainty of omega (stat.error;stat.max;src.orbital.periastron)
  e_omega rad (n) [0.009/5.8] Lower (negative) posterior uncertainty of omega (stat.error;stat.min;src.orbital.periastron)
  gamma km/s (n) [-310.3/116.4] Center-of-mass velocity (phys.veloc.orbital)
  E_gamma km/s (n) [0.089/2.11] Upper (positive) posterior uncertainty of gamma (stat.error;stat.max;phys.veloc.orbital)
  e_gamma km/s (n) [0.089/1.7] Lower (negative) posterior uncertainty of gamma (stat.error;stat.min;phys.veloc.orbital)
  K km/s (n) [3.88/60.6] RV semi-amplitude (phys.veloc;src.orbital)
  E_K km/s (n) [0.12/10.8] Upper (positive) posterior uncertainty of K (stat.error;stat.max;phys.veloc.orbital)
  e_K km/s (n) [0.12/2.3] Lower (negative) posterior uncertainty of K (stat.error;stat.min;phys.veloc.orbital)
  degree  (n) [1/2] Polynomial degree (stat.fit.param)
  V0  (n) [-97.4/137] V0=a'-c({Delta}Tm)2/12 (stat.fit.param)
  dVdt  (n) [-0.12/0.22] {delta}V/{delta}t=b (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  d2Vdt2  (n) [-0.0004/0.003] {delta}2V/{delta}t2=2c (stat.fit.param)
  t0  (n) Reference time (TDB) (time.epoch)
  r_t0  (n) Reference epoch (J2021.0) (meta.ref;pos.frame)
  Delta-Tm  (n) [2075.29/2075.3] The total time span of the parent sample (time.interval)
  Chi2-orb   [4.42/173.4] Chi_{orbit}^2 calculated from Equation 10 (stat.fit.chi2)
  F2-orb   [-9.7/3.1] The statistic in Section 4.4 (stat.fit.param)
  s  (n) [10/245] The significance of the solution (Equation 11) (stat.fit.goodness)
  GapMax  (n) [0.07/0.3] Maximum gap in phase (time.phase;stat.max)
  sigV/K  (n) [0.018/0.3] The ratio between the mean RV uncertainty and the semi-amplitude (stat.fit.omc)
  New   [0/1] Flag on new SB1s (1: 377 occurrences) (meta.code)
  RAJ2000 deg (i) [10.3/348] Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-6.4/56.8] Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  Teff K (n) [4008/8096] LAMOST LASP effective temperature (phys.temperature.effective)
  logg [cm/s2] (n) [1.3/4.82] LAMOST LASP surface gravity (phys.gravity)
  [Fe/H] [-] (n) [-2.5/0.52] LAMOST LASP metallicity (phys.abund.Z)
  Span d [88.8/1950] Time span of the observation (time.interval)
  Nrv   [12/57] Number of radial velocity measurements (meta.number)
  Chi2   [32.89/28880] Model {chi}^2 value, equation 1 (stat.fit.chi2)
  F2   [3.1/93.4] The F2 statistic; equation 2 (stat.fit.param)

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