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

  Ultracool dwarfs from the 2MASS (Reid+, 2008)
Post annotation
1.J/AJ/136/1290/table4Ultracool dwarfs at distances exceeding 20pc (258 rows)

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 designation (;meta.main)
  n_2MASS (char) [ghi] Individual notes (Note 1)   (meta.note)
  2MUCD  IAU designation (
  OName (char) Other identification (
  Jmag mag 2MASS J band magnitude (phot.mag;em.IR.J)
  J-H mag 2MASS (J-H) band color (phot.color;em.IR.J;em.IR.H)
  J-Ks mag 2MASS (J-Ks) band color (phot.color;em.IR.J;em.IR.K)
  ObsDate (char) UT date of observation (time.epoch;obs)
  Tel (char) Telescope used in observation (instr.setup;obs)
  SpT (char) Spectral type (Note G1)   (src.spType)

ALL cols
 (i)indexed column
  n_SpT (char) [df] Spectrum perculiarities (Note 2)   (meta.note)
  JMAG mag (n) Absolute J band magnitude (phys.magAbs;em.IR.J)
  e_JMAG mag (n) Uncertainty in JMAG (stat.error)
  l_Dist (char) [~] Approximate flag in Dist (meta.code.error)
  Dist pc Heliocentric distance (pos.distance)
  e_Dist pc (n) Uncertainty in Dist (stat.error)
  f_Dist (char) [e] Problem in distance (Note 3)   (meta.code)
  Ref (char) Reference, in refs.dat file (Note G2)   (meta.ref;pos.frame;meta.file)
  M (char) M indicates stars present in several tables (meta.note)
  _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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