On April 11 message, evening is Belgian yesterday 6 areas combination held Tokyo of Taipei of Shanghai of Santiago of Brussels, Chile, China, China, Japan and American Washington press conference, published photograph of hole of global head Zhang Hei, let us look together!
(exposure of photograph of first pieces of black hole)
A lot of people feel for a short while, give off light is that a black hole? Not be, black place just is a black hole! Generally speaking, the black hole is in when gobbling up other star, can play other star to oneself beside, can produce to cry at this moment " suck indigestion dish " thing, namely sidereal meeting is circling a black hole to turn, be gobbled up gradually subsequently, also can arise as a result of high speed movement in this one process " gush flows " , gush flows and suck indigestion dish can produce light through chafing with gas, we can see!
(the netizen gave his a cat as eye picture)
As we have learned, m87 galaxy center that filmed black hole is located in Virgo, its quality is 6.6 billion times of the sun, be apart from the earth 55 million light-year, eyeshot limits is Pluto orbital about 3 times. Although very big, because be apart from the problem with too distant earth,can be, it is very small actually it seems that.
(researcher Katie Bouman)
This second filming was to use a telescopic array, be called " incident eyeshot is telescopic " , by 8 telescopic composition, and sequel still joined 3 large binoculars, altogether is by 11 binoculars makes array. Because each district films data is overmuch, internet cannot have assumed transmission job, accordingly these data are to pass hard disk express to be sent toward the United States, Germany, this picture that super computer synthesizes repass to see now for us.
