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Enormous 'Cat's Tail' tells of cosmic collision 63 light-years away

المصدر: Phys.org - latest science and technology news stories · نُشر

Enormous 'Cat's Tail' tells of cosmic collision 63 light-years away
المصدر: Phys.org - latest science and technology news stories

Sixty-three light-years from Earth, in the small, faint constellation known as Pictor (which is Latin for "painter"), there lies a strange structure that has puzzled astronomers for the last two years. Nicknamed the "Cat's Tail," this dark feature stretches across an abyss of spa

Sixty-three light-years from Earth, in the small, faint constellation known as Pictor (which is Latin for "painter"), there lies a strange structure that has puzzled astronomers for the last two years. Nicknamed the "Cat's Tail," this dark feature stretches across an abyss of space about a thousand times the average distance between Earth and the sun.

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Modest gamma-ray flash followed by dazzling afterglow points to powerful stellar jet viewed off-axis
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Modest gamma-ray flash followed by dazzling afterglow points to powerful stellar jet viewed off-axis

A cosmic explosion that announced itself with a modest flash of gamma rays went on to produce one of the brightest afterglows astronomers have recorded in the past 20 years. An international team of astronomers now finds evidence that the surprising mismatch comes down to perspec

Phys.org - latest science and technology news stories ·