Astr 205 quiz 2 - Study guides, Class notes & Summaries

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ASTR 205 Quiz 2
  • ASTR 205 Quiz 2

  • Exam (elaborations) • 2 pages • 2023
  • The first stars to form in our galaxy - had highly elliptical orbits The most likely theories to explain the spiral structure of spiral galaxies are - selfsustaining star formation and the density wave theory. A Type II Cepheid has been located in a distant globular cluster with a period of 10 days. What is the star's absolute magnitude? - −1 Besides the obvious difference in shape, elliptical galaxies differ from spirals by - containing little gas and dust, and few, if any, newly form...
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ASTR 205 Short-answer Quiz 2 Athabasca University 2024 complete material
  • ASTR 205 Short-answer Quiz 2 Athabasca University 2024 complete material

  • Exam (elaborations) • 4 pages • 2024
  • ASTR 205 Short-answer Quiz 2 Athabasca University 2024 complete material
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ASTR 205 Short-answer Quiz 2 Athabasca University 2024 complete material.
  • ASTR 205 Short-answer Quiz 2 Athabasca University 2024 complete material.

  • Exam (elaborations) • 4 pages • 2024
  • ASTR 205 Short-answer Quiz 2 Athabasca University 2024 complete material.
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