Comments about Astronomers for the first time made the card of huge space emptiness near our Milky Way

Astronomers for the first time made the card of huge space emptiness near our Milky Way



Galaxies in the Universe are located not chaotically, and in the form of congestions which are connected among themselves by thin locks of matter.

Between these congestions there is what is called extragalactic emptiness – huge spaces without any objects.

In the 1987th it became clear that our Milky Way is located on the edge of such emptiness, and recently scientists managed to construct its card.

Interest in this education which was called Local emptiness (Local Void) is not accidental.

A few years ago astronomers found out that it extends and former data on the approximate sizes from 146 to 1 billion light years are already irrelevant.

The local emptiness extends not really in still clear way and at the same time influences the next space objects — in particular, it pushes away the Milky Way.

Astronomers for the first time made the card of huge space emptiness near our Milky Way


The special team of scientists used the Cosmicflows-3 tool to analyse the movement of 18,000 galaxies.

And on the basis of these data managed to build the three-dimensional kosmografichesky map which showed presence at Local emptiness of accurate structure.

The former version with "pushing away" of the Milky Way was disproved, instead of it experts speak about effect of an attraction now.

The matter is that big congestions of substance naturally attract to themselves the next objects.

If to look under a certain foreshortening, it looks so as if the emptiness extends and an object "pushes away".

And actually, if to speak about the Milky Way, then it is attracted by the Maiden's congestion because of what we move away from Local emptiness.

But thereby also we expand its borders, the Milky Way is a part of "limit" of this emptiness and moves together with it.



Comments about Astronomers for the first time made the card of huge space emptiness near our Milky Way
Share on Facebook Share on Twitter
Comments :
Name:
E-Mail:
  • bowtiesmilelaughingblushsmileyrelaxedsmirk
    heart_eyeskissing_heartkissing_closed_eyesflushedrelievedsatisfiedgrin
    winkstuck_out_tongue_winking_eyestuck_out_tongue_closed_eyesgrinningkissingstuck_out_tonguesleeping
    worriedfrowninganguishedopen_mouthgrimacingconfusedhushed
    expressionlessunamusedsweat_smilesweatdisappointed_relievedwearypensive
    disappointedconfoundedfearfulcold_sweatperseverecrysob
    joyastonishedscreamtired_faceangryragetriumph
    sleepyyummasksunglassesdizzy_faceimpsmiling_imp
    neutral_faceno_mouthinnocent
Security: *
The New planet has been found within programs for studying of young stars of SHINE and DISK. As The Guardian reports, discovery was made by the staff of the European southern observatory by means of one of the most powerful VLT telescopes (Very Large Telescope). "Newborn" is at distance of 370
On October 19 Rob Verik from Institute of astronomy of the University of Hawaii has found the strange space object which has crossed all Solar system and made a loop around the Sun. In the beginning he was designated as U1, and then have named Oumuamua that in translation from Hawaiian is meant by