VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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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/ApJ/899/121
  127 early type and pre-main-sequence stars in W4 (Lim+, 2020)
ReadMe+ftp
2020ApJ...899..121L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/899/121/table1Catalogue of kinematic members (127 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)
  Seq   [1/127] Sequential number (meta.id;meta.main)
  Gaia  (n)Display data from gaia DR2 (I/345) within 1" (meta.ref.url)
  RAJ2000 "h:m:s" (i) [2] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) [61] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Plx mas [0.31/0.64] Absolute parallax from Gaia DR2 (pos.parallax)
  e_Plx mas [0.01/0.2] Uncertainty in Plx (stat.error;pos.parallax)
  pmRA mas/yr [-1.1/-0.32] Gaia DR2 Proper motion, in right-ascension (pos.pm;pos.eq.ra)
  e_pmRA mas/yr [0.02/0.2] Uncertainty in pmRA (stat.error;pos.pm;pos.eq.ra)
  pmDE mas/yr [-1.4/-0.22] Gaia DR2 proper motion, in declination (pos.pm;pos.eq.dec)
  e_pmDE mas/yr [0.03/0.229] Uncertainty in pmDE (stat.error;pos.pm;pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Gmag mag [8.28/17.95] Gaia DR2 G band magnitude (phot.mag;em.opt)
  e_Gmag mag [0.0002/0.02] Uncertainty in Gmag (stat.error;phot.mag)
  BPmag mag [8.55/19.01] Gaia DR2 BP band magnitude (phot.mag;em.opt.B)
  e_BPmag mag [0.0007/0.1017] Uncertainty in BBmag (stat.error;phot.mag)
  RPmag mag [7.88/16.86] Gaia DR2 RB band magnitude (phot.mag;em.opt.R)
  e_RPmag mag [0.0005/0.09] Uncertainty in RPmag (stat.error;phot.mag)
  RVel km/s (n) [-117.1/-10.09] Radial Velocity (phys.veloc;pos.heliocentric)
  e_RVel km/s (n) [0.4/15] Uncertainty in RVel (stat.error;spect.dopplerVeloc)
  Bin (char) Binarity flag; SB2 = double-lined spectroscopic binary candidate (2 occurrences) (meta.code.multip)

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