Results 11 to 20 of about 56,706 (218)
Galactic Archaeology: Current Surveys [PDF]
arXiv, 2016 14 pages, 5 figures. Invited review, proceedings of the conference 'Multi-Object Spectroscopy in the Next Decade' held in La Palma, March 2015, to be published in ASP Conference Series (editors Ian Skillen, Marc Balcells & Scott Trager)
Rosemary F. Ġ. Wyse
arxiv +5 more sources
Galactic Archaeology with Gaia [PDF]
New Astronomy ReviewsAccepted Review article for New Astronomy Reviews (as part of a Special Issue: "Gaia, the first crop of discoveries")
Alis J. Deason, Vasily Belokurov
arxiv +6 more sources
Constraining the Milky Way assembly history with Galactic Archaeology [PDF]
Astronomische Nachrichten, 2016 AbstractThe aim of Galactic Archaeology is to recover the evolutionary history of the Milky Way from its present day kinematical and chemical state. Because stars move away from their birth sites, the current dynamical information alone is not sufficient for this task.
Ivan Minchev
arxiv +8 more sources
Massive first star binaries as new tools for Galactic archaeology [PDF]
EPJ Web of Conferences, 2022 Binary systems are important probes of the origin of stars with peculiar chemical features through the interactions between two stars. We have studied the evolution of a metal-free massive binary after the collision of the supernova ejecta with a low-mass companion.
Suda, Takuma +4 more
doaj +4 more sources
Galactic archaeology: IMF and depletion in the "thin disk" [PDF]
Monthly Notices of the Royal Astronomical Society, 2003 We determine the initial mass function (IMF) of the ``thin disk'' by means of a direct comparison between synthetic stellar samples (for different matching choices of IMF, star formation rate SFR and depletion) and a complete (volume-limited) sample of ...
Pagel, B., Schröder, K. -P.
core +4 more sources
Dynamics for galactic archaeology [PDF]
New Astronomy Reviews, 2013 Our Galaxy is a complex machine in which several processes operate simultaneously: metal-poor gas is accreted, is chemically enriched by dying stars, and then drifts inwards, surrendering its angular momentum to stars; new stars are formed on nearly circular orbits in the equatorial plane and then diffuse through orbit space to eccentric and inclined ...
James Binney
openaire +7 more sources
Galactic Archaeology: Tracing the Milky Way's Formation and Evolution through Stellar Populations [PDF]
arXiv, 2023 Galactic archaeology represents a multidisciplinary approach aimed at unraveling the intricate history of the Milky Way galaxy through the study of its stellar populations. This abstract delves into the significance of galactic archaeology as a vital tool for understanding the formation and evolution of the Milky Way.
arxiv +2 more sources
Galactic Archaeology: The dwarfs that survived and perished [PDF]
New Astronomy Reviews, 2013 Text revised. 1 Figure added. 72 pages, 9 figures.
openaire +5 more sources
The K2 Galactic Archaeology Program: Overview, target selection, and survey properties [PDF]
Monthly Notices of the Royal Astronomical Society, 2022 ABSTRACT K2 was a community-driven NASA mission where all targets were proposed through guest observer programmes. Here we provide an overview of one of the largest of these endeavours, the K2 Galactic Archaeology Programme (K2GAP), with about 25 per cent of the observed targets being allocated to this programme.
Sanjib Sharma +5 more
+7 more sources
SkyMapper stellar parameters for Galactic Archaeology on a grand-scale [PDF]
Monthly Notices of the Royal Astronomical Society, 2018 MNRAS, accepted. Metallicities and effective temperatures for 9 million Gaia+SkyMapper stars at https://github.com/casaluca ...
L Casagrande +5 more
openaire +5 more sources