SIMBAD references

2008MNRAS.388..495H - Mon. Not. R. Astron. Soc., 388, 495-499 (2008/August-1)

L dwarfs in the Hyades.

HOGAN E., JAMESON R.F., CASEWELL S.L., OSBOURNE S.L. and HAMBLY N.C.

Abstract (from CDS):

We present the results of a proper motion survey of the Hyades to search for brown dwarfs, based on UKIRT Deep Sky Survey (UKIDSS) and Two-Micron All Sky Survey (2MASS) data. This survey covers ∼275deg2 to a depth of K ∼ 15 mag, equivalent to a mass of ∼0.05M☉ assuming a cluster age of 625 Myr. The discovery of 12 L dwarf Hyades members is reported. These members are also brown dwarfs, with masses between 0.05 < M < 0.075M☉. A high proportion of these L dwarfs appear to be photometric binaries.

Abstract Copyright: © 2008 The Authors. Journal compilation © 2008 RAS

Journal keyword(s): stars: low-mass, brown dwarfs - open clusters and associations: individual: Hyades

Nomenclature: Table 1: [HJC2008] NN (Nos 1-12).

Simbad objects: 20

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