SIMBAD references

2007MNRAS.378L..24B - Mon. Not. R. Astron. Soc., 378, L24-L28 (2007/June-2)

L and T dwarfs in the Hyades and Ursa Major moving groups.

BANNISTER N.P. and JAMESON R.F.

Abstract (from CDS):

We have used the moving cluster method to identify three L dwarfs and one T dwarf in the Ursa Major/Sirius moving group (age 400 Myr). Five L dwarfs and two T dwarfs are found to belong to the Hyades moving group (age 625 Myr). These L and T dwarfs define 400- and 625-Myr empirical isochrones, assuming that they have the same age. Moving group membership does not guarantee coevality.

Abstract Copyright: 2007 The Authors. Journal compilation © 2007 RAS

Journal keyword(s): stars: kinematics - stars: low-mass, brown dwarfs - open clusters and associations: individual: Ursa Major - open clusters and associations: individual: Hyades - galaxies: star clusters

Simbad objects: 29

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