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Showing posts with the label WTF star

Tabby's Star - Dyson Sphere or the Natural Truth

Gazing into the inky expanse of space, we encounter countless stars, each with its own story. But nestled amongst the familiar and predictable, there exists a celestial oddball: KIC 8462852 , better known as Tabby's Star or the delightfully blunt "WTF Star" . This F-type main-sequence star, similar to our Sun but slightly larger, has become an enigma due to its bizarre dimming behavior. Unlike the well-understood dips caused by transiting planets, Tabby's Star exhibits dramatic and irregular drops in brightness, sometimes by a staggering 20%. This unpredictable dimming has astronomers scratching their heads and proposing a multitude of theories to explain this cosmic light show. The Usual Suspects: Why Tabby's Star Plays Hide and Seek Before diving into the fantastical, let's explore some more grounded possibilities for the erratic dimming: Planetary Leviathan on a Chaotic Orbit: Imagine a behemoth of a planet, 1000 times Earth's mass , with a wildly irr...