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/277/51
  ASAS-SN contact binaries param. from neural network (Li+, 2025)
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2025ApJS..277...51L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/277/51/table2Physical parameters of the 12201 ASAS-SN contact binaries (12201 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)
  ASASSN-V (char) ASAS-SN identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  RAdeg deg Right ascension in decimal degrees (J2000) (pos.eq.ra)
  DEdeg deg Declination in decimal degrees (J2000) (pos.eq.dec)
  Per d [0.2/2.5] Orbital period (time.period)
  Min.I d (i) Time of minimum light; Heliocentric Julian date (time.epoch)
  e_Min.I d [0.0002/0.03] Uncertainty in Min.I (stat.error;time.epoch)
  Type (char) Contact binary system subtype (Note 1)   (src.class)
  T1 K [3802/18087] Temperature of primary component (phys.temperature)
  q   [0.036/1] Mass ratio of the two components (phys.mass;arith.ratio)
  e_q   [0.001/0.82] Uncertainty in q (stat.error;phys.mass;arith.ratio)

ALL cols		    
 (i)indexed column
  i deg [31.3/90] Orbital inclination (src.orbital.inclination)
  e_i deg [0.04/33.3] Uncertainty in i (stat.error;src.orbital.inclination)
  T2/T1   [0.7/1.2] Temperature ratio of the two components (phys.temperature;arith.ratio)
  e_T2/T1   [0/0.3] Uncertainty in T2/T1 (stat.error;phys.temperature;arith.ratio)
  f   [0/1] Fill-out factor (arith.factor)
  e_f   [0/0.8] Uncertainty in f (stat.error)
  l3   [0/0.6] Third light ratio (phys.composition.massLightRatio)
  e_l3   [0/0.5] Uncertainty in l3 (stat.error;phys.composition.massLightRatio)
  Ts   [0/1.0] Relative temperature of spot (phys.temperature)
  e_Ts   [0/0.2] Uncertainty in Ts (stat.error;phys.temperature)
  long deg [0/270] Longitude of spot (pos.earth.lon)
  L2/L1   [0.029/2.1] Luminosity ratio between the two components (phys.luminosity;arith.ratio)
  r1   [0.38/0.7] Relative radius of primary component (phys.size.radius;arith.ratio)
  r2   [0.15/0.5] Relative radius of secondary component (phys.size.radius;arith.ratio)
  Omega   [1.7/3.8] Surface potential {Omega} (arith.factor;phys.gravity)
  R2   [0.8/1] Goodness of fit R2 (stat.fit.goodness)
  _RA deg (i) Positions from ASASSN-V names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from ASASSN-V names (declination part) (pos.eq.dec;meta.main)

ALL cols		    
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