Osion kuvaus

  • L3 - Celestial mechanics from the terrestrial perspective

    Celestial mechanics from the terrestrial perspective

    Date: 24.1.2023, 14:15 - 16:00
    Location: TU1 Saab Auditorium (Maarintie 8, Otaniemi). 
    Teacher: Joni Tammi

    Learning outcomes of the week

    After this week, you should be able to:

    • Describe the seasonal variation of the sunrise/set directions and explain its cause.
    • Explain the nature and significance of the celestial poles, the Zodiac, and the ecliptic.
    • Estimate the time and your latitude, and find the cardinal directions by observing the stars (including the Sun during the day).
    • Appreciate the importance of minding the sun with constructions and give examples of using ingenious/terrible results from utilising/ignoring the sun's motion on the sky.
    • Explain the concept behind and effects of daylight savings time.

    • Individual work before the lecture

    • Sivu icon
      Sunrise and -set times and directions Sivu
      Opiskelijoiden täytyy
      Merkitse tehdyksi
    • Sivu icon
      Sunlight "wins and fails" Sivu
      Opiskelijoiden täytyy
      Merkitse tehdyksi
    • Sivu icon
      Leap years and leap seconds Sivu
      Opiskelijoiden täytyy
      Merkitse tehdyksi

    • Lecture slides

      Slides will be uploaded here after the lecture.
    • Saatavilla vasta, kun: You are a(n) Opiskelija
      Tiedosto icon
      Slides - AVotW 2023 - L03 Tiedosto PDF

    • Individual work after the lecture

    • N.B. Remember to submit the AvotW Learning Diary 1 (see page Learning Diaries for details).

    • Quiz -tehtävä icon
      Heliacal rising [3p] Quiz -tehtävä
      Opiskelijoiden täytyy
      Merkitse tehdyksi
◄ Previous section
L2 - Solar system
Next section ►
L4 - One planet, one sky, one people