VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/ApJ/839/108
  YSOs in the star-forming regions W51 & W43 (Saral+, 2017)
ReadMe+ftp
2017ApJ...839..108S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/839/108/clustersProperties of the clusters in W51 and W43 (tables 6 and 7) (171 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)
  Reg (char) Name of the star-forming complex (obs.field)
  Group   [1/95] Group running number (meta.id;meta.main)
  m_Group (char) [a-g*] SubGroup letter code (Note 1)   (meta.code.multip)
  RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (Note 2)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (Note 2)   (pos.eq.dec;meta.main)
  Nir   [10/3047] Number of IR excess sources in group/subgroup (Note 3)   (meta.number)
  NI   [0/561] Number of Class I candidates (meta.number)
  NII   [4/2358] Number of Class II candidates (meta.number)
  II/I  (n) [0.5/21] Class II to Class I ratio (meta.number)
  e_II/I  (n) [0.2/29] Uncertainty in II/I (stat.error)
  Np   [0/73] Number of deeply embedded protostar candidates (meta.number)
  Nt   [0/55] Number of transition disk candidates (meta.number)
  Nm  (n) [0/11] Number of massive YSO candidates (meta.number)
  Diam arcsec [28/1255] Group/SubGroup diameter (phys.angSize)
  e_Diam arcsec [0.7/143] Uncertainty in Diam (stat.error)

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