Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-24T19:35:10.887Z Has data issue: false hasContentIssue false
  • English
  • Français

Modelling the Galaxy from survey data

Published online by Cambridge University Press:  01 October 2007

A. C. Robin ,
C. Reylé  and
D. Marshall
A. C. Robin
Affiliation:
CNRS-UMR6213, Institut Utinam, Observatoire de Besançon, BP1615, F-25010 Besançon cedex, France email: [email protected]
C. Reylé
Affiliation:
CNRS-UMR6213, Institut Utinam, Observatoire de Besançon, BP1615, F-25010 Besançon cedex, France email: [email protected]
D. Marshall
Affiliation:
CNRS-UMR6213, Institut Utinam, Observatoire de Besançon, BP1615, F-25010 Besançon cedex, France email: [email protected] Département de Physique, Génie Physique et Optique, Université Laval, Québec, QC, G1K 7P4, Canada
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Recent optical and near-infrared surveys have considerably improved our knowledge of galactic structure and galactic evolution. Two ways can be used to infer this knowledge from datasets: either inversing the data to get parameters describing the Galaxy, or using a synthetic approaches to test scenarios of formation and theoretical models for star and galaxy formation and evolution, both approaches being complementary. Using the synthetic approach the Besancon Galaxy model allows to test scenarios for the structure and evolution of the Galaxy by comparing simulations with the survey data. Examples are given using the 2MASS survey. Future uses of astrometric survey data are shown to be able to efficiently constrain the kinematics and dynamics of the Galaxy.

Keywords

Galaxy: stellar contentGalaxy: evolutionGalaxy: kinematics and dynamics
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 3 , Symposium S248: A Giant Step: from Milli- to Micro-arcsecond Astrometry , October 2007 , pp. 443 - 449
Copyright
Copyright © International Astronomical Union 2008

References

Bailin, J., 2003, ApJ, 583, L79.CrossRefGoogle Scholar
Burton, W. B.: 1988, Galactic and Extragalactic Radio Astronomy, 2nd version, p. 295, Springer-VerlagCrossRefGoogle Scholar
Bienaymé, O., Robin, A. C., & Crézé, M. 1987, A&A, 180, 94Google Scholar
Cutri, R. M., Skrutskie, M. F., van Dyk, S. et al. , 2003, Explanatory Supplement to the 2MASS All Sky Data ReleaseGoogle Scholar
Dehnen, W., 2000, AJ, 119, 800CrossRefGoogle Scholar
Derrière, S. & Robin, A. C. 2001, ASP Conf. Ser. 232: The New Era of Wide Field Astronomy, p. 229Google Scholar
Derrière, S. 2001, Thèse de doctorat, Université Louis Pasteur, Strasbourg.Google Scholar
Eggen, O. J., 1958, MNRAS, 118, 65CrossRefGoogle Scholar
Epchtein, N. et al. 1997, The Messenger, 87, 27Google Scholar
Famaey, B., Jorissen, A., Luri, X., et al. , 2005, A&A, 430, 165Google Scholar
Fux, R., 2001, A&A, 373, 511Google Scholar
Garcia-Ruiz, I., Kuijken, K., Dubinski, J., 2002, MNRAS, 337, 459CrossRefGoogle Scholar
Gómez, A. E., Grenier, S., Udry, S., Haywood, M., Meillon, L., Sabas, V., Sellier, A., & Morin, D. 1997, ESA SP-402: Hipparcos - Venice '97, 402, 621Google Scholar
Guillout, P., Haywood, M., Motch, C., & Robin, A. C. 1996, A&A, 316, 89Google Scholar
Gyuk, G., Flynn, C., & Evans, N. W. 1999, ApJ, 521, 190CrossRefGoogle Scholar
Haywood, M., Robin, A. C., & Crézé, M. 1997, A&A, 320, 440Google Scholar
Haywood, M., 2008, in this volume p.458CrossRefGoogle Scholar
López-Corredoira, M., Betancort-Rijo, J., Beckman, J. E., 2002, A&A, 386, 169Google Scholar
Majewski, S., 2008, in this volume p.450Google Scholar
Marshall, D. J., Robin, A. C., Reylé, C., Schultheis, M., & Picaud, S. 2006, A&A 453, 635Google Scholar
Nordstrom, B., Mayor, M., Andersen, J., et al. , 2004, A&A, 418, 989Google Scholar
Picaud, S., & Robin, A. C. 2004, A&A, 428, 891Google Scholar
Porcel, C., Battaner, E., & Jimenez-Vicente, J.: 1997, A&A 322, 103Google Scholar
Reylé, C. & Robin, A. C. 2001, A&A, 373, 886Google Scholar
Robin, A. C., Reylé, C., Crézé, M. 2000, A&A 359, 103Google Scholar
Robin, A. C., Reylé, C., Derrière, S., & Picaud, S. 2003, A&A, 409, 523.Google Scholar
Rocha-Pinto, H. J., et al. , 2004, A&A, 423, 517Google Scholar
Soubiran, C., Bienaymé, O., & Siebert, A., 2003, A&A, 398, 141Google Scholar
Steinmetz, M. et al. , 2006, AJ 132, 1645CrossRefGoogle Scholar
Veltz, L. et al. , 2007, submitted to A&ACrossRefGoogle Scholar