VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/269/41
  New SB1s with sp. orbits from LAMOST DR8 LRS (Chen+, 2023)
ReadMe+ftp
2023ApJS..269...41C
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Post annotation 		img(gal)
1.J/ApJS/269/41/table1(c)Summary information for sample II (SB1 candidates) (1297 rows)
2.J/ApJS/269/41/table2(c)Summary information for 255 SB1s (Section 4) (255 rows)
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Simple ConstraintList Of Constraints
 
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)LAMOST (char) (i) Target designation (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
   (ALL)Gaia  (n) Gaia DR3 catalog identifier (meta.id.cross)
   (ALL)RAJ2000 deg (i) [38/298] Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) [2/50] Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)Gmag mag (n) [9/17] Gaia DR3 G band magnitude (phot.mag;em.opt)
   (ALL)[Fe/H] [Sun] (n) [-2.5/1] LAMOST LASP metallicity (phys.abund.Z)
   (ALL)Teff K (n) [3677/13175] LAMOST LASP effective temperature (phys.temperature.effective)
   (ALL)logg [cm/s2] (n) [1/5] LAMOST LASP log surface gravity (phys.gravity)
   (ALL)Span d [56.9/2939] Time span of the observation (obs.param;obs)
   (ALL)DelVmax km/s [9/48186] Difference between highest/lowest radial velocities (phys.veloc;arith.diff)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)Delt d [0.06/2933] Time difference between highest/lowest radial velocities (spect.dopplerVeloc;arith.diff)
   (ALL)RV km/s [-242/2628] Weighted radial velocity (phys.veloc;pos.heliocentric)
   (ALL)Nrv   [12/35] Number of radial velocity measurements (meta.number)
   (ALL)chi2   [31/105855626] The χ2 value from Equation 1 (stat.value)
   (ALL)F2   [3/1706] Value from Equation 2 (Note G1)   (stat.fit.param)
  (1)SB1 (char) confirmed SB1 (Table 2) (meta.ref.url)
  (1)DR7  (n)Display data from LAMOST LRS DR7 (V/156) (meta.ref.url)
  (2)Per d [0.2/829] Orbital period (time.period)
  (2)e_Per d [0/7] Uncertainty in Per (stat.error)
  (2)t0 d [2455910.3/2458424.4] Reference time; Julian Date (meta.ref;time.epoch)
  (2)M0 rad [0/6.3] Mean anomaly at t0 (src.orbital.meanAnomaly)
  (2)e_M0 rad [0/2] Uncertainty in M0 (stat.error)
  (2)e   [0/1] Orbital eccentricity (src.orbital.eccentricity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_e   [0/0.2] Uncertainty in e (stat.error)
  (2)omega rad [0/6.3] Argument of pericenter (src.orbital.periastron)
  (2)e_omega rad [0/2] Uncertainty in omega (stat.error)
  (2)gamma km/s [-209/241] Systemic velocity (phys.veloc)
  (2)e_gamma km/s [0.04/5] Uncertainty in gamma (stat.error)
  (2)K km/s [3.3/598] Velocity semi-amplitude (phys.veloc)
  (2)e_K km/s [0.06/20] Uncertainty in K (stat.error)
  (2)f(M) Msun [0/11.1] Mass function (phys.mass)
  (2)chi2Orb   [0.1/44] Objective function from equation 3 (stat.fit.chi2)
  (2)F2Orb   [-5.1/3] Goodness of fits statistic; Section 4.2 (stat.fit.goodness)
  (2)Sig   [10/494] Significance of the solution from Equation 8 (stat.fit.goodness;stat.fit)
  (2)PGmax   [0.07/0.3] Maximum gap in phase (time.interval)
  (2)New   [0/1] Flag on new SB1s: 1=new or 0=old (meta.code)

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