Witryna27 cze 1999 · Aim of this study is to infer the age of the Galactic Disk by means of the ages of old open clusters, and comment on some recent claims that the Galactic Disk can be older than the Halo. WitrynaThe aim of this study is to infer the age of the Galactic disc by means of the ages of old open clusters, and comment on some recent claims that the Galactic disc may be …

ASTRO FINAL EXAM 3 Flashcards Quizlet

WitrynaIf the demand flow on the highway at the times of operation of the school zone is 90% of the capacity of the highway, determine: (i) The speeds of the shock waves created … WitrynaStudy with Quizlet and memorize flashcards containing terms like Be able to pick out a halo anisotropic, disk anisotropic, and isotropic distributions, Know what kind of … picture of german shepherd

Why are galaxies different shapes? Live Science

Witryna6. How do we know that the halo stars are older, on average, than disk stars? A) We see evidence for new stars forming in the disk today. B) Theories of galaxy formation tell us that the halo formed earlier than the disk. C) There are no red disk stars. D) Halo stars orbit in random directions but disk stars have more ordered orbits. WitrynaI played halo 3 when I was in kindergarten and soon after halo reach. Personally I wasn’t really affected by the aliens and shooting them but I think maybe like 10 year old … WitrynaThe disk stars have nearly circular orbits. They have vertical motions out of the plane, making them appear to bob up and down, but they never get "too far" from the disk. … picture of germs under microscope