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Andromeda | What Does the Galaxy Closest to Us Conceal?

It is currently known that the Andromeda Galaxy has a spiral structure and comprises about a trillion stars. As for its diametre, it exceeds 150 thousand light-years, and its mass is relatively small and ranges from 800 billion to one and a half trillion solar masses - about the same as the Milky Way. This is thought to be the case due to the abundance of red dwarfs and less dark matter in its composition.

2024-08-10 18:00:00 - Kosmo

00:00 - Intro

01:05 - A flare in the Andromeda Galaxy

02:53 - The Andromeda Galaxy

03:41 - SN 1885A (S Andromeda)

04:39 - Andromeda's nucleus

06:01 - Low-mass X-ray binary

07:47 - Andromeda's central part

08:34 - Andromeda's arms

09:34 - AE Andromeda (AE And)

12:24 - The history of Andromeda's formation

14:15 - MEGA-ML 7

15:57 - The star cluster NGC 206

18:07 - Andromeda's disasters

18:45 - A collision with the M32 galaxy

19:59 - Andromeda's environs

20:57 - Ending

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