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J/ApJS/213/34
  Velocities of Cygnus OB2 massive binaries (Kobulnicky+, 2014)
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2014ApJS..213...34K
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1.J/ApJS/213/34/table8(c)OB binaries in Cyg OB2 (50 rows)
2.J/ApJS/213/34/apvar(c)O-star sample exhibiting irregular velocity variations (table added by CDS following Section 3.2 data) (6 rows)
3.J/ApJS/213/34/ephemEphemerides for new binary systems (table 1) and reanalysis from Papers II and III (table 9) (750 rows)
4.J/ApJS/213/34/table7Velocities of stars showing aperiodic variations (173 rows)

Simple ConstraintList Of Constraints
 
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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)ID (char) (i) Star identifier (meta.id;meta.main)
  (1+3)m_ID (char) [c12] Component identifier (meta.code.multip)
  (1+2)ID2 (char) Other identifier (S=Schulte) (meta.id)
  (1)Type (char) Spectroscopic binary type (Note 1)   (meta.code;src.var)
  (1+2)SpT (char) MK spectral types for the components (src.spType)
  (1)Per d [1.4/4996] Orbital period (time.period)
  (1)e_Per d (n) [0/330] Per uncertainty (stat.error)
  (1)f_Per (char) [fy] f=fixed; y=6.19yr (meta.code)
  (1)K1 km/s (n) [3.4/257] Primary semi-amplitude (phys.veloc;src.orbital)
  (1)e_K1 km/s (n) [0.3/15] K1 uncertainty (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e  (n) [0/0.75] Eccentricity (src.orbital.eccentricity)
  (1)e_e  (n) [0.01/0.3] e uncertainty (stat.error)
  (1)f_e (char) [f] f=fixed eccentricity (meta.code)
  (1)q1   [0/1] Mass ratio (q=M2/M1): lower limit (Note 2)   (phys.mass;arith.ratio)
  (1)n_q2 (char) [~:f ±] How to interpret q2 (Note 2)   (meta.note)
  (1)q2  (n) [0/1] Mass ratio (q=M2/M1): upper limit or error (phys.mass;arith.ratio)
  (1)Ref (char) Reference(s) to published orbital solutions (Note 3)   (meta.ref)
  (1)Note (char) [a-f,? ] Additional note(s) (Note 4)   (meta.note)
  (1+2)Nv  (n)Number of RV measures in table ephem (meta.number)
  (1+2)VP (char) Velocity Plot (meta.ref.url)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1+2)_RA deg (i) Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  (1+2)_DE deg (i) Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (3)n_ID (char) n indicates a new binary systems (table 1) or blank for systems from Papers II and III (meta.code)
  (3+4)HJD d Heliocentric Julian Date; HJD-2400000 (time.epoch)
  (3)Phase  Orbital phase (time.phase)
  (3+4)RVel km/s [-220/197] Radial velocity (phys.veloc;pos.heliocentric)
  (3+4)e_RVel km/s [1.1/32] The 1σ uncertainty in RVel (stat.error;spect.dopplerVeloc)
  (3)O-C km/s [-47/47] The observed-minus-computed velocity (stat.fit.residual)
  (4)f_ID (char) [a] Flag on ID (Note 1)   (meta.code)

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