Sökning: "Astronomy space research Hipparcos astrometry dark matter solar neighbourhood moving groups Galactic chemical evolution Galactic kinematics and dynamics Milky Way Galaxy Galactic structure cosmic chemistry Astronomi rymdvetenskap kosmisk kemi Space technology Rymdteknik"

Hittade 1 avhandling innehållade orden Astronomy space research Hipparcos astrometry dark matter solar neighbourhood moving groups Galactic chemical evolution Galactic kinematics and dynamics Milky Way Galaxy Galactic structure cosmic chemistry Astronomi rymdvetenskap kosmisk kemi Space technology Rymdteknik.

  1. 1. Galactic Structure Revealed by Space Astrometry

    Författare :Johan Holmberg; Astronomi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Astronomi; cosmic chemistry; Galactic structure; Milky Way Galaxy; Galactic kinematics and dynamics; Galactic chemical evolution; moving groups; solar neighbourhood; dark matter; astrometry; Hipparcos; space research; Astronomy; rymdvetenskap; kosmisk kemi; Space technology; Rymdteknik; Fysicumarkivet A:2001:Holmberg;

    Sammanfattning : This work demonstrates how the structure of our Galaxy, the Milky Way, can be unveiled with the use of space astrometry. It consists of two parts, of which the first is a brief introduction to the fields of Galactic structure, covering the Galaxy's stellar constituents, how the Galaxy was formed and how it has evolved over time, both chemically and kinematically. LÄS MER