839 citations · 1.6k across the 12 of their papers we have counts for
12 papers
Jeans that fit: weighing the mass of the Milky Way analogues in the universe
Prajwal R. Kafle, Sanjib Sharma, Aaron S. G. Robotham +2
The spherical Jeans equation is a widely used tool for dynamical study of gravitating systems in astronomy. Here we test its efficacy in robustly weighing the mass of Milky Way ana…
The Need for Speed: Escape velocity and dynamical mass measurements of the Andromeda galaxy
Prajwal R. Kafle, Sanjib Sharma, Geraint F. Lewis +2
Our nearest large cosmological neighbour, the Andromeda galaxy (M31), is a dynamical system, and an accurate measurement of its total mass is central to our understanding of its as…
The GALAH survey: Chemical Tagging of Star Clusters and New Members in the Pleiades
Janez Kos, Joss Bland-Hawthorn, Ken Freeman +25
The technique of chemical tagging uses the elemental abundances of stellar atmospheres to `reconstruct' chemically homogeneous star clusters that have long since dispersed. The GAL…
The TESS-HERMES survey Data Release 1: high-resolution spectroscopy of the TESS southern continuous viewing zone
Sanjib Sharma, Dennis Stello, Sven Buder +22
The Transiting Exoplanet Survey Satellite (TESS) will provide high precision time-series photometry for millions of stars with at least a half-hour cadence. Of particular interest…
Galactic googly: the rotation-metallicity bias in the inner stellar halo of the Milky Way
Prajwal R. Kafle, Sanjib Sharma, Aaron S. G. Robotham +4
The first and second moments of stellar velocities encode important information about the formation history of the Galactic halo. However, due to the lack of tangential motion and…
Galaxy And Mass Assembly: the evolution of the cosmic spectral energy distribution from z = 1 to z = 0
Stephen K. Andrews, Simon P. Driver, Luke J. M. Davies +15
We present the evolution of the Cosmic Spectral Energy Distribution (CSED) from . Our CSEDs originate from stacking individual spectral energy distribution fits based on…