1 / 42

THE FAMILY OF STARS

THE FAMILY OF STARS. Corresponds to Ch 6 in book Astro by Seeds Prepared by: Julissa Garcia , Aramik Yousefian Hagop Hadjinian , Tatevik Grigoryan Activity director: Lilit Haroyan Faculty Advisor: Richard Rains. START. EXIT.

zasha
Download Presentation

THE FAMILY OF STARS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. THE FAMILY OF STARS Corresponds to Ch 6 in book Astro by Seeds Prepared by: Julissa Garcia, Aramik Yousefian HagopHadjinian, TatevikGrigoryan Activity director: LilitHaroyan Faculty Advisor: Richard Rains START EXIT Funded by Title V HIS Grant at LAMC and U.S Department of Education

  2. 1. What does the H-R Diagram say about stars? HINT 1 2 3 4 5 6 7 8 9 10 Exit Their brightness and volume Their temperature and volume Their brightness and temperature Their Weight and volume

  3. 1. What does the H-R Diagram say about stars? HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Their brightness and volume Their temperature and volume Their brightness and temperature Their Weight and volume next

  4. 1. What does the H-R Diagram say about stars? HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect The HR diagram places the stars according to their temp and brightness, as well as mass. back next

  5. It’s labeled on the bottom and left side of the H-R Diagram 1 2 3 4 5 6 7 8 9 10 Exit back

  6. 2. A Parsec is… HINT 1 2 3 4 5 6 7 8 9 10 Exit A second of parting An imaginary star’s distance to an object’s parallax is 1 second of an arc A second of partying An imaginary galaxies’ distance to an object’s parallax is 1 second of an arc

  7. 2. A Parsec is… HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! A second of parting An imaginary star’s distance to an object’s parallax is 1 second of an arc A second of partying An imaginary galaxies’ distance to an object’s parallax is 1 second of an arc next

  8. 2. A Parsec is… HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect Parsec is an abbreviation of “parallax of one sec”, which corresponds to the distance of a star to the sun. back next

  9. It’s a distance 1 2 3 4 5 6 7 8 9 10 Exit back

  10. 3. A visual binary star system is: HINT 1 2 3 4 5 6 7 8 9 10 Exit Twin stars separated at birth Two stars emitting binary codes Two stars visible in a telescope Stars with the same mass

  11. 3. A visual binary star system is: HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Twin stars separated at birth Two stars emitting binary codes Two stars visible in a telescope Stars with the same mass next

  12. 3. A visual binary star system is: HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect Visual binaries are two seeable stars from a telescope. next back next back

  13. You see these stars visibly 1 2 3 4 5 6 7 8 9 10 Exit back

  14. 4. Stars that orbit each other are called? HINT 1 2 3 4 5 6 7 8 9 10 Exit Visual star system Binary stars Eclipsing binary system Love birds

  15. 4. Stars that orbit each other are called? HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Visual star system Binary stars Eclipsing binary system Love birds next

  16. 4. Stars that orbit each other are called? HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect Binary stars are known for orbiting each other, and the smaller the orbit the larger the mass of the stars. next back

  17. Two stars… 1 2 3 4 5 6 7 8 9 10 Exit back

  18. 5. What sole factor determines a stars place on the Main Sequence? HINT 1 2 3 4 5 6 7 8 9 10 Exit Mass Age Luminosity Temperature

  19. 5. What sole factor determines a stars place on the Main Sequence? HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Mass Age next Luminosity Temperature

  20. 5. What sole factor determines a stars place on the Main Sequence? HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect As the stars get more mass, they start to move up on the Main Sequence bar. next back

  21. Matter in an object… 1 2 3 4 5 6 7 8 9 10 Exit back

  22. 6. What method do we use to find Star’s Masses? HINT 1 2 3 4 5 6 7 8 9 10 Exit Luminosity Binary stars Electricity Volume Temperature

  23. 6. What method do we use to find Star’s Masses? HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Luminosity Binary stars next Electricity Volume Temperature

  24. 6. What method do we use to find Star’s Masses? HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect Binary stars are the main way astronomers are able to detect a star’s mass. next back

  25. Two stars 1 2 3 4 5 6 7 8 9 10 Exit back

  26. 7. When a stars is so bright what happens eventually? HINT 1 2 3 4 5 6 7 8 9 10 Exit It runs out of energy It becomes hotter It rotates faster None of the above

  27. 7. When a stars is so bright what happens eventually? HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! It runs out of energy It becomes hotter next It rotates faster None of the above

  28. 7. When a stars is so bright what happens eventually? HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect A star becomes hotter, brighter, and more massive that eventually it will use all of its energy and run out. next back

  29. It’s using all of its energy… 1 2 3 4 5 6 7 8 9 10 Exit back

  30. 8. Eclipsing binaries are…. HINT 1 2 3 4 5 6 7 8 9 10 Exit Twin stars separated at birth Two stars emitting binary codes Two stars visible in a telescope One star blocking another

  31. 8. Eclipsing binaries are…. HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Twin stars separated at birth Two stars emitting binary codes next Two stars visible in a telescope One star blocking another

  32. 8. Eclipsing binaries are…. HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect Eclipsed pair of stars… next back

  33. Eclipsing…. 1 2 3 4 5 6 7 8 9 10 Exit back

  34. 9. Binary stars with large orbits mean…. HINT 1 2 3 4 5 6 7 8 9 10 Exit Less mass Less energy More mass Longer years

  35. 9. Binary stars with large orbits mean…. HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Less mass Less energy next More mass Longer years

  36. 9. Binary stars with large orbits mean…. HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect As orbits get smaller, mass increases next back

  37. Larger orbits mean less heat…and less energy… 1 2 3 4 5 6 7 8 9 10 Exit back

  38. 10. In nuclear fusion Hydrogen and ____ combine to make ____. HINT 1 2 3 4 5 6 7 8 9 10 Exit Uranium, helium Hydrogen, helium Oxygen, water Helium, hydrogen

  39. 10. In nuclear fusion Hydrogen and ____ combine to make ____. HINT 1 2 3 4 5 6 7 8 9 10 Exit Correct! Uranium, helium Hydrogen, helium next Oxygen, water Helium, hydrogen

  40. 10. In nuclear fusion Hydrogen and ____ combine to make ____. HINT 1 2 3 4 5 6 7 8 9 10 Exit Incorrect H+H= Helium (Nuclear Fusion) next back

  41. Two of the same element adds up… 1 2 3 4 5 6 7 8 9 10 Exit back

  42. TRY AGAIN EXIT

More Related