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/276/25
  O'Connell effect in contact binaries. I. (Kleftogiannis+, 2025)
ReadMe+ftp
2025ApJS..276...25K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/276/25/table2Properties of 797 systems with maxima asymmetry (MA) (797 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) System Name (meta.id;meta.main)
  Flag (char) Flag (Note 1)   (meta.code.error)
  RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  Per d [0.2/1.9] Period (time.period)
  Nobs   [77/3100] Number of observations (meta.number)
  Delm mag [-0.13/0.1] Difference in magnitude between two maxima, {Delta}m (phot.mag;arith.diff)
  Delm/Afit   [-0.09/0.12] Ratio, Delm to amplitude, |{Delta}m|/Afit (src.var.amplitude;arith.ratio)
  DeltaI (char) Normalized flux, {Delta}I (phot.flux;arith.ratio;em.opt.I)
  OER   [0.499/1.88] O'Connell Effect Ratio indicator of asymmetry, equation 3 (stat.fit.param)
  LCA   [0.007/0.31] LC Asymmetry indicator of asymmetry, equation 4 (stat.fit.param)
  OName (char) Other name (meta.id)
  ASASSN  (n)Display data from ASAS-SN (II/366) within 1.5" (meta.ref.url)
  ASAS3  (n)Display data from ASAS (II/264) within 10" (meta.ref.url)
  NSVS  (n)Display data from NSVS (Hoffman+ 2009, J/AJ/138/466) within 10.5" (meta.ref.url)
  OGLE  Display data from OGLE (Udalski+ 1998, J/AcA/48/563; Wyrzykowski+ 2003, J/AcA/53/1; Graczyk+ 2011, J/AcA/61/103; Pawlak+ 2013, J/AcA/63/323 and Pietrukowicz+ 2013, J/AcA/63/115) within 3" (meta.ref.url)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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