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Cited by 136Stellar, planetary, and galactic studiesGalaxies: Formation, Evolution, PhenomenaAstrophysics and Star Formation Studies

The DOI matches its Crossref record; 226 of the 226 references it cites were found in a registry or an index.

Galactic Stellar Populations in the Era of the Sloan Digital Sky Survey and Other Large Surveys

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Ivezić, Željko, Beers, Timothy C., Jurić, Mario·2012·Annual Review of Astronomy and Astrophysics
DOI 10.1146/annurev-astro-081811-125504
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Abstract

Studies of stellar populations, understood to mean collections of stars with common spatial, kinematic, chemical, and/or age distributions, have been reinvigorated during the past decade by the advent of large-area sky surveys such as the Sloan Digital Sky Survey, the Two-Micron All Sky Survey, the Radial Velocity Experiment, and others. We review recent analyses of these data that, together with theoretical and modeling advances, are revolutionizing our understanding of the nature of the Milky Way and galaxy formation and evolution in general. The formation of galaxies like the Milky Way was long thought to be a steady process leading to a smooth distribution of stars. However, the abundance of substructure in the multidimensional space of various observables, such as position, kinematics, and metallicity, is now proven beyond doubt and demonstrates the importance of mergers in the growth of galaxies. Unlike smooth models that involve simple components, the new data reviewed here clearly exhibit many irregular structures, such as the Sagittarius dwarf tidal stream and the Virgo and Pisces overdensities in the halo and the Monoceros stream closer to the Galactic plane. These recent developments have made it clear that the Milky Way is a complex and dynamic structure, one that is still being shaped by the merging of neighboring smaller galaxies. We also briefly discuss the next generation of wide-field sky surveys, such as SkyMapper, Panoramic Survey Telescope & Rapid Response System, Global Astrometric Interferometer for Astrophysics, and the Large Synoptic Survey Telescope, which will improve measurement precision manyfold and include billions of individual stars. The ultimate goal, development of a coherent and detailed story of the assembly and evolutionary history of the Milky Way and other large spirals like it, now appears well within reach.

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Research works printed but not linked: 12

  1. Beers TC, 2006, Mem. Soc. Astron. Ital., 77, 1171
  2. Feltzing S, 2006, Mem. Soc. Astron. Ital., 77, 1103
  3. Flaugher B, 2008, A Decade of Dark Energy: Spring Symp., Proc. Conf., Baltimore, MD
  4. Abell PA, 2009, LSST Science Book
  5. Majewski SR. 2010. In Stellar Populations—Planning for the Next Decade,IAU Symp. 262, ed. G Bruzual, S Charlot, pp. 99–110. Cambridge UK: Cambridge Univ. Press
  6. Minniti D, Zoccali M. 2008. In Formation and Evolution of Galaxy Bulges,IAU Symp. 245, ed. M Bureau, E Athanassoula, B Barbuy, pp. 323–32. Cambridge, UK: Cambridge Univ. Press
  7. Perryman MAC, 2002, Astron. Astrophys. Suppl. Ser., 280, 1
  8. Perryman MAC, 1997, Astron. Astrophys., 323, L49
  9. Schiavon RP, Majewski SR. 2010. In Stellar Populations—Planning for the Next Decade, IAU Symp. 262, ed. G Bruzual, S Charlot, pp. 428–29. Cambridge UK: Cambridge Univ. Press
  10. Willman B, 2010, Adv. Astron., 10, 285454
  11. Wyse RFG, 2006, Mem. Soc. Astron. Ital., 77, 1036
  12. Yoshii Y, 1982, Astron. Soc. Jpn., 34, 365

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Metadata

Authors
Ivezić, Ž., Beers, T. C., & Jurić, M.
Affiliations
Harvard University (US)
ORCID
Venue
Annual Review of Astronomy and Astrophysics
Publisher
Annual Reviews
Published
2012-09-22
Volume
50
Issue
1
Pages
251-304
ISSN
  • 0066-4146 (ISSN-L)
  • 1545-4282
DOI
10.1146/annurev-astro-081811-125504
OpenAlex
W2127189980
Cited by
136
References
225
Citations by year
2026: 2 · 2025: 3 · 2024: 4 · 2023: 5 · 2022: 9 · 2021: 8 · 2020: 6 · 2019: 16 · 2018: 9 · 2017: 10 · 2016: 15 · 2015: 18 · 2014: 17 · 2013: 14
FWCI
1.27
Type
journal article
Language
en
Open access
Locations
  • Annual Review of Astronomy and Astrophysics (publishedVersion)
  • arXiv (Cornell University) (publishedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Stellar, planetary, and galactic studies
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Galaxies: Formation, Evolution, Phenomena
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Astrophysics and Star Formation Studies
Keywords
stellar populations, Milky Way formation, galaxy mergers, galactic substructure, Virgo Overdensity, Galactic halo, stellar kinematics, metallicity, wide-field sky survey, LSST, SkyMapper, Pan-STARRS, Gaia

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