activity
19962019
most citedAnalysis of Keck High Resolution Spectra of VB10

55 citations · 160 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.IM2019

Astro2020: Promoting Diversity and Inclusion in Astronomy Graduate Education: an Astro2020 APC White Paper by the AAS Taskforce on Diversity and Inclusion in Astronomy Graduate Education

Alexander Rudolph, Gibor Basri, Marcel Agüeros +8

The purpose of this white paper is to provide guidance to funding agencies, leaders in the discipline, and its constituent departments about strategies for (1) improving access to…

astro-ph.SR2018★ 50 cited

Double-Dipping: A New Relation between Stellar Rotation and Starspot Activity

Gibor Basri, Hieu T. Nguyen

We report the discovery of a new relationship between a simple morphological characteristic of light curves produced by starspots and stellar rotation periods. The characteristic w…

astro-ph.GA2016★ 1 cited

Galactoseismology: Discovery of a cluster of receding, variable halo stars

Sukanya Chakrabarti, Rodolfo Angeloni, Kenneth Freeman +13

A dynamical characterization of dark matter dominated dwarf galaxies from their observed effects on galactic disks (i.e. Galactoseismology) has remained an elusive goal. Here, we p…

astro-ph2008★ 54 cited

A First Look at Rotation in Inactive Late-Type M Dwarfs

Andrew A. West, Gibor Basri

We have examined the relationship between rotation and activity in 14 late-type (M6-M7) M dwarfs, using high resolution spectra taken at the W.M. Keck Observatory and flux-calibrat…

astro-ph2008

Rotation and Activity in Late-type M Dwarfs

Andrew A. West, Gibor Basri

We have examined the relationship between rotation and activity in 14 late-type (M6-M7) M dwarfs, using high resolution spectra taken at the Keck Observatory and flux-calibrated sp…

astro-ph2003

Observational Clues to Brown Dwarf Origins

Ray Jayawardhana, Subhanjoy Mohanty, Gibor Basri +3

Over the past year, we have conducted a multi-faceted program to investigate the origin and early evolution of brown dwarfs. Using high-resolution Keck optical spectra of ~30 objec…