Let Us Assume that Our Galaxy Consists of 2.5 × 1011 Stars Each of One Solar Mass. How Long Will a Star at a Distance of 50,000 Ly from the Galactic Centre Take to Complete One Revolution? Take the Diameter of the Milky Way to Be 105 Ly - Physics | Shaalaa.com
Let Us Assume that Our Galaxy Consists of 2.5 × 1011 Stars Each …
Sep 17, 2024
shaalaa.com
🌌 A tiny galaxy with a massive secret. Astronomers found a 450,000-solar-mass black hole in faint little Segue 1 ✨ It’s heavier than all its stars combined 💫 #theabsolutecosmos #space #blackholes #dwarfgalaxy #galaxy | The Absolute Cosmos
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🌌 A tiny galaxy with a massive secret. Astronomers found a 450,000-sola…
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Hubble Sees Possible Runaway Black Hole Creating a Trail of Stars - NASA Science
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