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/ApJ/682/445
  Spitzer observations of S254-S258 (Chavarria+, 2008)
ReadMe+ftp
2008ApJ...682..445C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/682/445/table4*Parameters of clusters (Note) (10 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. ((unassigned);(unassigned);(unassigned);phys.veloc)
  Name (char) Cluster name(s) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 "h:m:s" Hour of right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" Degree of declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  IR  Number of stars with IR-excess, including Class I and Class II. ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  N  Corrected number of cluster members, see section 4.2 ((unassigned);(unassigned);(unassigned);src.var)
  I  Number of Class I sources ((unassigned);(unassigned);(unassigned);src.var)
  II  Number of Class II sources ((unassigned);(unassigned);(unassigned);src.var)
  I/II  (n) Ratio of Class II to Class I sources ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  f_I/II (char) [g] missed sources (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  I/IR  Ratio of Class I to IR-excess sources ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  sigs pc-2 Mean surface density of stars ((unassigned);phys.veloc.orbital;arith.diff;phys.mol;meta.main)
  sigsM pc-2 Peak surface density of stars (phot.mag.reddFree;(unassigned);arith.grad;phys.mol;meta.main)
  sigg cm-2 Mean 13CO surface density ((unassigned);(unassigned);(unassigned);phys.mol;meta.main)
  siggM cm-2 Peak 13CO surface density ((unassigned);phys.veloc.orbital;arith.diff;phys.mol;meta.main)
  Mgas solMass Mass of gas in the cluster ((unassigned);(unassigned);(unassigned);(unassigned))
  eps  Star formation efficiency (Note 2)   (phot.limbDark;phys.veloc;arith.factor;time.obs.end;meta.main)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);arith;spect.line.veloc)

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