#Fun😂🤣 👉 @AstroMechanics

✨In 1972 Tom Bolton discovered the first black hole in Cygnus X-1✨

#Blackhole
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✨8000 stars are visible with naked eye from Earth. 4000 in each hemisphere, 2000 at daylight and 2000 at night✨

#Stars
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#Sun @AstroMechanics

✨73% of all normal matter in the universe is hydrogen✨

#Universe
👉 @AstroMechanics

#Mars @AstroMechanics

#Demos
@AstroMechanics

#Jupiter
👉@AstroMechanics

#Callisto
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#Ganymede
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#Europa
👉 @AstroMechanics

✨The gamma ray radiation as a result from supernova explosion can also result in a birth of a black hole. As matter falls toward a nascent black hole, some of it becomes accelerated into a particle jet of enormous power, even capable to drill its way completely through the star before the star's outermost layers even have begun to collapse✨

#Light
👉 @AstroMechnics

✨ If the Sun was replaced by a black hole of the same mass, it would be just 3 kilometres across and the orbits of the planets would be unchanged✨

#Blackhole
👉 @AstroMechanics

✨All the planets are the same age: 4.544 billion years✨

#Planets🤔
👉 @AstroMechanics

#Fun🤣😂 @AstroMechanics

✨The largest structure found in the universe is the Sloan Great Wall, a super cluster of galaxies 1.37 billion light-years wide✨

#sloan Great wall
👉 @AstroMechanics

✨85% of all stars in our galaxy are part of multiple-star systems✨

#Stars
👉 @AstroMechanics