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Thursday 15 October 2020

TOP 10 STRANGEST DISCOVERIES OF BLACK HOLES

                      WELCOME READERS


 As I said our next post will be based on something about space. We all are curious about this Interstellar stuff and so here we are Two Bloggers who have interesting content about space for you.

Guess what?

    BLACK HOLES.......

  Sounds Interesting right!!

 We all know black holes have the mass of the sun and were believed to be sci-fiction till the image of the First ever Blackhole was captured. After that many black holes were observed in the universe. Among that, we have the strangest collections of black holes. 

Let's go to the topic,




TOP 10 STRANGEST BLACK HOLES IN THE UNIVERSE


#10

 MIDDLEWEIGHT BLACK HOLES



               Middle-weight black holes hadeluded astronomers for years, until 2009. That's when scientists discovered one of the first intermediate mass black holes, called HLX-1 (Hyper-Luminous X-ray source1), approximately 290 million light years from earth. The mysterious object appears to be 20,000 solar masses in size.



#9

 TABLETOP BLACK HOLES



        Black holes are thankfully quite far away from Earth, but this distance makes it difficult to gather clues that could help solve the many mysteries that surround them. However, researchers are now recreating the enigmatic properties of black holes on tabletops.


#8

ROGUE BLACK HOLES



           When galaxies collide, black holes can get kicked away from the site of the crash to roam freely through space. The first known rogue black hole, SDSSJ0927+2943, maybe approx 600 million times the mass of the sun. 


#7

 BRIGHEST BLACK HOLE



        As supermassive black holes at the centers of galaxies suck in surrounding gas and dust which spew out huge amounts of energy. The brightest black hole identified to date is J043947.08+163415.7, which lies about 12.8 billion light-years away from earth.


#6

OLDEST KNOWN BLACK HOLE



             The oldest black hole found yet, officially known as ULAS J1342+0928, was born about 690 million years after the Big Bang that created our universe. This one appears to be 1 billion times the mass of the sun. 1 billion times the mass of the sun, Imagine if we stuck in it like the Interstellar movie.

 

#5

BULLET- SHOOTING BLACK HOLE


             A Blackhole called H1743-322 which is 5 to 10 times the mass of the sun which is located about 28,000 light years from earth, revealed it apparently pulled matter off a companion star, then spat some of it as bullets.


#4

CANNIBALISTIC BLACK HOLES


           NASA's Chandra X-ray Observatory, investigators detected two black holes at the center of a galaxy dubbed NGC3393, with one black hole about 30 million times the mass of the sun and another at least 1 million times the mass of the sun separated from each other.


#3

 FASTEST SPINNING BLACK HOLE



            One black hole called GRS 1915+ 105, in the constellation Aquila about 35,000 light years from earth, is spinning more than 950 times per second. An item placed on the edge of the black hole's event horizon would spin about half the speed of light.


#2

 BIGGEST BLACK HOLES


                     In 2011, scientists discovered the largest black holes known in two nearby galaxies.  NGC 3842  the brightest galaxy in the Leo cluster nearly 320 million light years away has a central black hole containing 9.7 billion solar masses.



#1

THE SMALLEST BLACK HOLE



         The smallest black hole discovered to date may be less than three times the mass of our sun. This would put this little one called IGRJ17091-3624,This tiny black hole looks fierce,capable of 20 million mph winds(32 million kph)



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