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/A+A/663/A115
  Contact binary variables X-ray emission within 1kpc (Liu+, 2022)
ReadMe+ftp
2022A&A...663A.115L
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/663/A115/table1Properties of EWXs in STW (Groups A, B and C) (376 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)
  Group (char) [ABC] Group (meta.id)
  ASAS-SN (char) ASAS-SN identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  Per d The interval of time between the recurrence of phases in a periodic phenomenon (time.interval)
  Plx mas Gaia DR2 parallax (pos.parallax)
  Dist pc Linear distance (pos.distance)
  4XMM-DR9 (char) Unique source name in 4XMM-DR9 catalog (meta.id)
  logLX [10-7W] X-ray Luminosity in 0.2-12keV band (phys.luminosity;em.X-ray)
  ATLASType (char) Final ATLAS variable classification (src.class)
  WISEType (char) Final WISE variable classification (src.class)
  AG mag (n) Line-of-sight extinction in the G band (phys.absorption)
  n_AG (char) [*] * for AG fixed to 0.600 (see Section 3.1 for details) (meta.note)
  logLbol [10-7W] (n) Bolometric luminosity (phys.luminosity)
  log(LX/Lbol)  (n) Ratio of X-ray luminosity to bolometric luminosity (phys.luminosity;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1