2011ApJ...736L..34G


Query : 2011ApJ...736L..34G

2011ApJ...736L..34G - Astrophys. J., 736, L34 (2011/August-1)

A very high proper motion star and the first l dwarf in the Kepler field.

GIZIS J.E., TROUP N.W. and BURGASSER A.J.

Abstract (from CDS):

We report two nearby high proper motion dwarfs of special interest identified using the Preliminary Data Release of the Wide-field Infrared Survey Explorer (WISE) and the Two Micron All Sky Survey. WISEP J191239.91-361516.4 has a motion of 2.1 arcsec/yr. Photometry identifies it as a mid-M dwarf. WISEP J190648.47+401106.8 is a spectroscopically confirmed L1 dwarf in the Kepler Mission field with a motion of 0.48 arcsec/yr. The estimated distance is 17 pc. Both lie at relatively low galactic latitudes and demonstrate the possibility of discovering proper motion stars independent of the historic photographic sky surveys.

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Journal keyword(s): brown dwarfs - infrared: stars - proper motions - stars: low-mass

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 SSSPM J0219-1938 BD* 02 19 28.0538124936 -19 38 41.351371512       19.788 17.320 L2 21 0
2 NAME Teegarden's Star LM* 02 53 00.8917932409 +16 52 52.632190137   17.21 15.14 13.03 10.65 dM6 207 0
3 2MASS J19064801+4011089 BD* 19 06 48.0751379413 +40 11 08.590575770           L1 41 0
4 UCAC2 16493854 PM* 19 12 39.2543659465 -36 14 56.564109516       13.65 10.99 ~ 11 0

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