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/AJ/126/2421
  2MASS-Selected sample of ultracool dwarfs (Cruz+, 2003)
ReadMe+ftp
2003AJ....126.2421C
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/126/2421/oldPreviously known cool dwarfs recovered in the 2MU2 sample (112 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)
  2MASSI (char) 2MASSI Designation (meta.id;meta.main)
  f_2MASSI (char) [* ] star included in preliminary LF (Note 1)   (meta.code)
  OName (char) Other Names (meta.id)
  Jmag mag J magnitude (phot.mag;em.IR.J)
  n_Jmag (char) [a] Note on Jmag (Note 2)   (meta.note)
  J-H mag J-H colour index (phot.color;em.IR.J;em.IR.H)
  J-Ks mag J-Ks colour index (phot.color;em.IR.J;em.IR.K)
  SpType (char) Spectral type (src.spType)
  n_SpType (char) [cd] Note on SpType (Note 2)   (meta.note)
  JMAG mag (n) Estimated absolute J magnitude (phys.magAbs;em.IR.J)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_JMAG mag (n) rms uncertainty on JMAG (stat.error)
  u_JMAG (char) [)] ): estimate based on the system's combined spectral type and photometry (meta.code.error)
  Dist pc (n) Estimated distance (pos.distance;pos.heliocentric)
  e_Dist pc (n) rms uncertainty on Dist (stat.error)
  u_Dist (char) [)] ): estimate based on the system's combined spectral type and photometry (meta.code.error)
  n_Dist (char) [fhijkm] Note on JMAG and Dist (Note 2)   (meta.note)
  JpiMAG mag (n) Absolute J magnitude based on trigonometric parallax data (phys.magAbs;em.IR.J)
  e_JpiMAG mag (n) rms uncertainty on JpiMAG (stat.error)
  f_JpiMAG (char) [bge] Note on JpiMAG (Note 2)   (meta.code)
  Distpi pc (n) Distance based on trigonometric parallax data (pos.distance;pos.heliocentric)
  e_Distpi pc (n) rms uncertainty on Distpi (stat.error)
  r_Distpi (char) Trigonometric Parallax references, in refs.dat file (meta.ref;pos.frame)
  r_Mult (char) Multiplicity references, in refs.dat file (meta.ref;pos.frame)
  r_Disc (char) Discovery references, in refs.dat file (meta.ref;pos.frame)
  2MASS  Display 2MASS data (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  _RA deg (i) Right ascension (derived from 2MASSI) for Eq=J2000 (pos.eq.ra;meta.main)
  _DE deg (i) Declination (derived from 2MASSI) for Eq=J2000 (pos.eq.dec;meta.main)

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