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Astronomers catch a star slowly snacking on a brown dwarf, 300 light years away
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dacalla lemmy.zip dacalla@lemmy.zip
Joined: 2026-10-03
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Little1Lost gehirneimer.de Little1Lost@gehirneimer.de
Joined: 2026-05-11
#2 · Quote Reply

"The rate at which the star is feeding from the brown dwarf suggests that this slow stellar cannibalism could carry on for hundreds of thousands, or even billions of years."
I wonder why they called it cannibalism

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aldhissla piefed.world aldhissla@piefed.world
Joined: 2025-08-26
#3 · Quote Reply

"The rate at which the star is feeding from the brown dwarf suggests that this slow stellar cannibalism could carry on for hundreds of thousands, or even billions of years." I wonder why they called it cannibalism

Stars eating stars

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Little1Lost gehirneimer.de Little1Lost@gehirneimer.de
Joined: 2026-05-11
#4 · Quote Reply

Stars eating stars

is a brown dwarf already a star?

2
kvadd lemmy.world kvadd@lemmy.world
Joined: 2023-06-12
#5 · Quote Reply

is a brown dwarf already a star?

A brown dwarf is an astronomical object that is larger than a planet but not massive enough to sustain hydrogen fusion like a star, typically having a mass between 13 and 80 times that of Jupiter. They are often referred to as "failed stars" because they can fuse deuterium but cannot maintain stable hydrogen fusion.

Very interesting read on wikipedia:
https://en.wikipedia.org/wiki/Brown_dwarf

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Cocodapuf lemmy.world Cocodapuf@lemmy.world
Joined: 2023-10-06
#6 · Quote Reply

Ok, well at least they put the comma in the right place. But I definitely read that wrong the first time anyway.

"But how could it feed from a brown dwarf that far away?

...

Oh, I see."

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JapaneseJudas fedinsfw.app JapaneseJudas@fedinsfw.app
Joined: 2026-07-15
#7 · Quote Reply

"The rate at which the star is feeding from the brown dwarf suggests that this slow stellar cannibalism could carry on for hundreds of thousands, or even billions of years." I wonder why they called it cannibalism

That's uhhh... quite the margin of error there. Hundreds of thousands... or billions.

"I have $1 ... or $900,000

1
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