'Thick disk' diaporamas de présentation

The Gaia-ESO Survey

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Gaia ITNG2013 School, Tenerife Ken Freeman, Lecture 2: the thin disk

Gaia ITNG2013 School, Tenerife Ken Freeman, Lecture 2: the thin disk. September 2013. The Thick Disk. Thick disk. M ost spirals (including our Galaxy) have a second thicker disk component. The thick disk and halo of NGC 891 (Mouhcine et al 2010): thick disk has

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little things in context a note on the unknown

little things in context a note on the unknown. Gerry Gilmore IoA Cambridge Dynamics with Mark Wilkinson, Rosie Wyse, Jan Kleyna, Andreas Koch, Wyn Evans, Eva Grebel Discovery work with Vasily Belokurov, Dan Zucker, Sergey Koposov, et al

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Resolved Stellar Populations in the Milky Way

Resolved Stellar Populations in the Milky Way. Ken Freeman Research School of Astronomy & Astrophysics Mount Stromlo Observatory The Australian National University. Stellar Populations 2003. Overview of our Galaxy. dark halo. stellar halo. thick disk. thin disk. bulge.

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Structure (and Substructure) of the Galactic Halo from SDSS-I and SEGUE

Structure (and Substructure) of the Galactic Halo from SDSS-I and SEGUE Sep 23, 2006 Seoul Collaboration Meeting Brian Yanny Fermilab. SEGUE: Sloan Extension for Galactic Understanding and Exploration. The SEGUE experiment combines accurate low-latitude

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Chemical composition of the stars in the substructures of the Galaxy (-1 <[Fe/H] > 0.3)

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The Exploration of the Solar Neighborhood: Done or Begun?

The Exploration of the Solar Neighborhood: Done or Begun?. C. Allende Prieto University of Texas. T. C. Beers D. L. Lambert Y. Li P. S. Barklem H. Newberg M. Asplund R. Wilhelm B. E. Reddy B. Yanny K. Cunha. Index.

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Low luminosity observations: a test for the Galactic models

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The HERMES project Reconstructing Galaxy Formation Ken Freeman RSAA, ANU

The HERMES project Reconstructing Galaxy Formation Ken Freeman RSAA, ANU. The metallicity distribution in the Milky Way discs Bologna May 2012. HERMES is a new high-resolution fiber-fed multi-object spectrometer on the AAT. spectral resolution 28,000 (also R = 45,000 mode)

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The Evolution and Outflows of Hyper-Accreting Disks

The Evolution and Outflows of Hyper-Accreting Disks. Brian Metzger, UC Berkeley. with Tony Piro, Eliot Quataert & Todd Thompson. Metzger, Thompson & Quataert (2007), ApJ, 659, 561 Metzger, Quataert & Thompson (2008), MNRAS, 385, 1455 Metzger, Thompson & Quataert (2008), ApJ, 676, 1130

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Mapping the HI Neighborhood Around Starburst Dwarf Galaxies

Mapping the HI Neighborhood Around Starburst Dwarf Galaxies. Megan Johnson NRAO, Green Bank. Tully-Fisher Workshop, April 2012. Outline. Introduction NGC 1569 Review of stellar and gas kinematics from LITTLE THINGS GBT map NGC 4163/NGC 4214 Future Work Summary. Introduction.

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Extrasolar planets: a Galactic perspective

Extrasolar planets: a Galactic perspective. I. Neill Reid STScI. The questions. Over 150 extrasolar planets have been discovered since 1995 -this includes several multiplanet systems

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???? ( ????? ). ?????????. ???????????????. ? prompt Type Ia supernovae (2006~) ? the IMF variation (classical issue) ? stellar migration (2008~) ? He-enriched stars in globular clusters (2004~) . ? Galactic thick/thin disk ? Galactic bulge ? Galactic halo ? the Fornax dSph galaxy.

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Dr. Alan Alves-Brito ARC Super Science Fellow

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ASTROARCHAEOLOGY Reconstructing Galaxy Formation Ken Freeman RSAA, ANU

ASTROARCHAEOLOGY Reconstructing Galaxy Formation Ken Freeman RSAA, ANU. August 2012. Galactic archaeology

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Maintenance and Densification:

Maintenance and Densification:. An Overview of Current Proper-Motion Catalogs - T. M. Girard (Yale University). Importance of proper-motion surveys. Maintain the positional accuracy of an astrometric catalog with time

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Galactic Science and MOS on the WHT

Galactic Science and MOS on the WHT. Amina Helmi. ESA-ESO report on Galactic populations (Turon, Primas, Binney, Chiappini, Drew, AH, Robin, Ryan). GREAT WG3 on Chemical Tagging Brown, Feltzing, AH, Korn, Walton. GCDS: Gaia chemo-dynamical Survey First meeting: Paris 26 April 2010. 2.

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Culmination of the Southern Proper Motion Program

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Assembling the Milky Way

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