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/AJ/167/18
  Period variations of 32 contact binaries (Hong+, 2024)
ReadMe+ftp
2024AJ....167...18H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/167/18/table4(c)List of eclipse timings for 8 CEBs showing a parabolic variation (274 rows)
2.J/AJ/167/18/table5(c)List of eclipse timings of 24 CEBs with the parabolic plus LTT ephemeris (1262 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)Name (char) OGLE name; OGLE-BLG- (meta.id;meta.main)
   (ALL)HJD d [2450/9442] Heliocentric Julian Date HJD-2450000 (time.epoch)
   (ALL)e_HJD d [0.001/0.02] Uncertainty in HJD (stat.error;time.epoch)
   (ALL)Cycle   [-7704/4134] Cycle of binary system (obs.proposal.cycle)
   (ALL)O-C1 d [-0.28/0.008] O-C1 value (Note 1)   (stat.value)
   (ALL)O-C2 d [-0.03/0.02] O-C2 value (Note 1)   (stat.value)
   (ALL)Inst (char) Instrument used (instr.setup)
   (ALL)Nobs   [31/2016] Number of observations (meta.number)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
   (ALL)_RA deg (i) Position from Simbad (right ascension part) (pos.eq.ra;meta.main)

ALL cols		    
 (i)indexed column
   (ALL)_DE deg (i) Position from Simbad (declination part) (pos.eq.dec;meta.main)
  (2)O-C3 d [-0.02/0.02] O-C3 value (Note 1)   (stat.fit.residual)

ALL cols		    
 (i)indexed column
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