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/AJ/169/139
  10 contact binaries radial velocities & time of minima (Xia+, 2025)
ReadMe+ftp
2025AJ....169..139X
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/AJ/169/139/table1Photometric observation information of the ten targets[timeSerie] (10 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)
  ID (char) Tsinghua University-Ma Huateng Telescopes for Survey (TMTS; J/MNRAS/528/6997) catalog identifier (meta.id;meta.main)
  Name (char) (i) Name of the target (meta.id)
  VSX  Display the Variable Star Index catalog (B/vsx) data within 3" (meta.ref.url)
  Gaia  Display the Gaia DR2 (I/345) and DR3 (I/355) data within 2" (meta.ref.url)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  Date "Y:M:D" (n)Date of observation (UT) (time.epoch;obs)
  PerTMTS d [0.24/0.41] Orbital period from TMTS (J/MNRAS/528/6997) (Note 1)   (time.period;src.orbital)
  PerVSX d [0.24/0.41] Orbital period from VSX (B/vsx) (time.period;src.orbital)
  Lmag mag [11.8/14.8] Median L-band (390-900nm) magnitude from TMTS (J/MNRAS/528/6997) (phot.mag;em.opt)
  GMag mag [3.5/6.2] Absolute Gaia DR2 (I/345) G-band magnitude (phys.magAbs)
  BP-RP mag [0.6/1.32] BP-RP colour index from Gaia DR2 (I/345) (phot.color;em.opt.B;em.opt.R)
  nLRS   [0/3] Number of exposures from LAMOST DR10 low-resolution (LR) spectra (meta.number)
  nMRS   [3/100] Number of exposures from LAMOST DR10 medium-resolution (MR) spectra (meta.number)
  Type (char) Variability type from VSX (B/vsx) (Note 2)   (meta.note;src.var)
  nRV  (n)Numer of radial velocity measurements for this star (link to Table 3) (meta.number)
  nTmin  (n)Number of times of minimum for this star (link to Table 4) (meta.number)
  Plot  Radial velocity curves (meta.ref.url)
timeSerie
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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