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/676/1281
  L and T dwarfs in 2MASS/SDSS (Metchev+, 2008)
ReadMe+ftp
2008ApJ...676.1281M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/676/1281/table6Spectral types and colors of confirmed and candidate ultracool dwarfs (24 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)
  2MASS (char) 2MASS name (HHMMSSss+DDMMSSs, J2000.0) (meta.id;meta.main)
  SpType (char) MK spectral type (src.spType)
  l_i-z (char) Limit flag on i-z (meta.code.error)
  i-z mag SDSS i-z colour index (phot.color;em.opt.I;em.opt.I)
  e_i-z mag (n) rms uncertainty on i-z (stat.error)
  l_z-J (char) Limit flag on z-J (meta.code.error)
  z-J mag SDSS-2MASS z-J colour index (phot.color;em.opt;em.IR)
  e_z-J mag (n) rms uncertainty on z-J (stat.error)
  l_J-H (char) Limit flag on J-H (meta.code.error;phot.color;em.IR.J)
  J-H mag 2MASS J-H colour index (phot.color;em.IR.J;em.IR.H)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_J-H mag (n) rms uncertainty on J-H (stat.error;phot.color;em.IR.J)
  l_H-Ks (char) Limit flag on H-Ks (meta.code.error;phot.color;em.IR.H)
  H-Ks mag (n) 2MASS H-Ks colour index (phot.color;em.IR.H;em.IR.K)
  e_H-Ks mag (n) rms uncertainty on H-Ks (stat.error;phot.color;em.IR.H)
  l_J-Ks (char) Limit flag on J-Ks (meta.code.error;phot.color;em.IR.J)
  J-Ks mag (n) 2MASS J-Ks colour index (phot.color;em.IR.J;em.IR.K)
  e_J-Ks mag (n) rms uncertainty on J-Ks (stat.error;phot.color;em.IR.J)
  l_Jmag (char) Limit flag on Jmag (meta.code.error)
  Jmag mag 2MASS J magnitude (phot.mag;em.IR.J)
  e_Jmag mag (n) rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
  n_Jmag (char) [a] a: H-only detection in 2MASS (meta.note)
  Sloan  Display the SDSS data for this star (meta.ref.url)
  2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  DR7  Display the photometry from SDSS-DR7 for this star (meta.ref.url)
  _RA deg (i) Position from 2MASS name (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position from 2MASS name (declination part) (pos.eq.dec;meta.main)

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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