Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs

C. Dahn, C.; C. Harris, Hugh; J. Vrba, F.; H. Guetter, H.; Canzian, B.; A. Henden, A.; E. Levine, S.; B. Luginbuhl, C.; K. B. Monet, A.; G. Monet, D.; R. Pier, Jeffrey; C. Stone, Ronald; L. Walker, Richard; J. Burgasser, Adam; E. Gizis, John; Davy Kirkpatrick, J.; Liebert, James; Neill Reid, I.

doi:10.1086/341646

Public

Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs

Published in The Astronomical Journal • Aug 1, 2002

Authors:

C. C. Dahn

Hugh C. Harris

F. J. Vrba

Abstract

Trigonometric parallax determinations are presented for 28 late type dwarfs and brown dwarfs, including eight M dwarfs with spectral types between M7 and M9.5, 17 L dwarfs with spectral types between L0 and L8, and three T dwarfs. Broadband photometry at CCD wavelengths (VRIz) and/or near-IR wavelen...

Subject

Physics

Photometry (optics)

Astrophysics

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