285 citations · 588 across the 6 of their papers we have counts for
3 papers · 1 filter
Absolute Ca II H & K and H-alpha flux measurements of low-mass stars: Extending to M dwarfs
C. J. Marvin, A. Reiners, G. Anglada-Escudé +2
Context: With the recent surge of planetary surveys focusing on detecting Earth-mass planets around M dwarfs, it is becoming more important to understand chromospheric activity in…
Trigonometric Parallaxes and Proper Motions of 134 Southern Late M, L, and T Dwarfs from the Carnegie Astrometric Planet Search Program
A. J. Weinberger, A. P. Boss, S. A. Keiser +3
We report trigonometric parallaxes for 134 low mass stars and brown dwarfs, of which 38 have no previously published measurement and 79 more have improved uncertainties. Our survey…
The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 Ultracool Dwarfs
Jacqueline K. Faherty, Adam J. Burgasser, Frederick M. Walter +6
We report parallax measurements for 70 ultracool dwarfs (UCDs). Using both literature values and our sample, we report new polynomial relations between spectral type and M.…