VizieR

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

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/706/83
  Embedded YSO candidates in W51 (Kang+, 2009)
ReadMe+ftp
2009ApJ...706...83K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/706/83/ysosMagnitudes (table 2) and model parameters (table 3) of YSO candidates (737 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  Running index number (<[KBP2009] NNN> in Simbad) (meta.id)
  f_Seq (char) [*] *: Strange upper and lower values for this object; take with caution (flag added by CDS) (meta.code)
  SSTGLMC (char) Source name (GLLL.llll+BB.bbbb) (meta.id;meta.main)
  b_AV mag Lower 68% (or 95%) probability limit in AV (stat.error)
  AV mag Average V band extinction (phys.absorption)
  n_AV (char) [*] Range on AV is 95% probability (meta.note)
  B_AV mag Upper 68% (or 95%) probability limit in AV (stat.error)
  b_Mstar Msun Lower 68% (or 95%) probability limit in Mstar (stat.error)
  Mstar Msun Average central star mass (phys.mass)
  n_Mstar (char) [*] Range on Mstar is 95% probability (meta.note)

ALL cols		    
 (i)indexed column
  B_Mstar Msun Upper 68% (or 95%) probability limit in Mstar (stat.error)
  b_Ltot Lsun Lower 68% (or 95%) probability limit in LTot (stat.error)
  Ltot Lsun Average total luminosity (phys.luminosity;em.IR)
  n_Ltot (char) [*] Range on Ltot is 95% probability (meta.note)
  B_Ltot Lsun Upper 68% (or 95%) probability limit in LTot (stat.error)
  Stg (char) Evolutionary stage (Amb: Ambiguous source) (src.class)
  Cl1 (char) YSO class based on IRAC data (Note 2)   (src.class)
  Cl2 (char) YSO class based on the spectral slope α i between 2 and 24um (Note 2)   (src.class)
  Jmag mag (n) 2MASS J band magnitude (phot.mag;em.IR.J)
  Hmag mag (n) 2MASS H band magnitude (phot.mag;em.IR.H)
  Ksmag mag (n) 2MASS Ks band magnitude (phot.mag;em.IR.K)
  [3.6] mag (n) Spitzer/IRAC 3.6 micron filter magnitude (phot.mag;em.IR.3-4um)
  [4.5] mag (n) Spitzer/IRAC 4.5 micron filter magnitude (phot.mag;em.IR.4-8um)
  [5.8] mag (n) Spitzer/IRAC 5.8 micron filter magnitude (phot.flux.density;em.IR.4-8um)
  [8.0] mag (n) Spitzer/IRAC 8.0 micron filter magnitude (phot.flux.density;em.IR.8-15um)
  [24] mag (n) Spitzer/MIPS 24 micron filter magnitude (phot.flux.density;em.IR.15-30um)
  A (char) [W/F] W=Associated with W51, or F=foreground by AV (meta.code.member)
  2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  _Glon deg Positions from SSTGLMC name (longitude part) (pos.galactic.lon)
  _Glat deg Positions from SSTGLMC name (latitude part) (pos.galactic.lat)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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