All refereed publications: 


 1. Orbits of massive satellite galaxies - I. A close look at the Large Magellanic Cloud and a new orbital history for M33
E. Patel, G. Besla, T. Sohn, 2017, MNRAS, 464, 3825 [ADSarXiv]​


2. Orbits of massive satellite galaxies - II. Bayesian Estimates of the Milky Way and Andromeda masses using high precision astrometry and cosmological simulations
E. Patel, G. Besla, K. Mandel, 2017, MNRAS, 468, 3428 [ADSarXiv]


3. Estimating the Mass of the Milky Way Using the Ensemble of Classical Satellite Galaxies

E. Patel, G. Besla, K. Mandel, T. Sohn, 2018, ApJ, 857, 78 [ADSarXiv]

This work has also been featured on: UA News, EurekAlert!, Science Daily, International Business Times, Astrobites, Nature, AAS Nova, LiveScience,, Astronomy Magazine, Air & Space (see below)


4. LCDM Predictions for the Satellite Population of M33
E. Patel, J. Carlin, E. Tollerud, M. Collins, G. Dooley, 2018, MNRAS, 480, 1883 [ADSarXiv]

5. The Orbital Histories of Magellanic Satellites Using Gaia DR2 Proper Motions 

E. Patel, N. Kallivayalil, G. Besla, N. Garavito-Camargo, D. Weisz, R. van der Marel, M. Boylan-Kolchin, M. Pawlowski, F. Gómez, 2020, ApJ, 893, 121 [ADS, arXiv]

A 3D animation showing the orbits of 18 galaxies (5 classical dwarfs + 13 ultra-faint satellites) in the Milky Way's Vast Polar Structure (VPOS) over the last 3.5 Gyr. Magellanic satellites are illustrated in pink and are seen falling into the halo of the MW on the bottom right. Classical satellites not in the VPOS are denoted with thick gray lines. Orbits are shown for a low mass Milky Way (MW1) and an intermediate-mass LMC (LMC2). See paper for full details.


The original animation released with the paper is available here. The video below is here.

My PhD dissertation is available here.


© 2020 Ekta Patel