activity
20022023
most citedNew constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s). Improved astrophysical parameters for the Geneva-Copenhagen Survey

844 citations · 13.3k across the 121 of their papers we have counts for

collaborators
Showing 2020Show all

16 papers · 1 filter

astro-ph.GA2020★ 50 cited

Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the Continuous Viewing Zones and beyond

J. Ted Mackereth, Andrea Miglio, Yvonne Elsworth +30

The NASA- mission presents a treasure trove for understanding the stars it observes and the Milky Way, in which they reside. We present a first look at the prospects for…

astro-ph.GA2020★ 50 cited

Milky Way Tomography with the SkyMapper Southern Survey. II. Photometric Re-calibration of SMSS DR2

Yang Huang, Haibo Yuan, Chengyuan Li +13

We apply the spectroscopy-based stellar-color regression (SCR) method to perform an accurate photometric re-calibration of the second data release from the SkyMapper Southern Surve…

astro-ph.GA2020★ 27 cited

Combined APOGEE-GALAH stellar catalogues using the Cannon

Govind Nandakumar, Michael R. Hayden, Sanjib Sharma +21

APOGEE and GALAH are two high resolution multi-object spectroscopic surveys that provide fundamental stellar parameters and multiple elemental abundance estimates for about half a…

astro-ph.SR2020★ 97 cited

The GALAH survey: effective temperature calibration from the InfraRed Flux Method in the Gaia system

L. Casagrande, J. Lin, A. D. Rains +23

In order to accurately determine stellar properties, knowledge of the effective temperature of stars is vital. We implement Gaia and 2MASS photometry in the InfraRed Flux Method an…

astro-ph.GA2020★ 626 cited

The GALAH+ Survey: Third Data Release

Sven Buder, Sanjib Sharma, Janez Kos +44

The ensemble of chemical element abundance measurements for stars, along with precision distances and orbit properties, provides high-dimensional data to study the evolution of the…

astro-ph.EP2020★ 7 cited

Confirming known planetary trends using a photometrically selected Kepler sample

Jonah T. Hansen, Luca Casagrande, Michael J. Ireland +1

Statistical studies of exoplanets and the properties of their host stars have been critical to informing models of planet formation. Numerous trends have arisen in particular from…