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Mark German 1185

Surname

German

Name

Mark

Patronymic

Country Germany
0000001185
  • Number Category: Simple
  • Profile Views: 7,015 views
  • Friends: 2 friends
  • Last Update: October 24, 2018
  • Joined: March 22, 2014

Mark German 1185

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  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 posted a topic in the forum Science:
    Largest galaxy proto-supercluster found
    An international team of astronomers has discovered a titanic structure in the early Universe, just two billion years after the Big Bang. This galaxy proto-supercluster, nicknamed Hyperion, is the largest and most massive structure yet found at such a rem...  moreAn international team of astronomers has discovered a titanic structure in the early Universe, just two billion years after the Big Bang. This galaxy proto-supercluster, nicknamed Hyperion, is the largest and most massive structure yet found at such a remote time and distance. It has a mass estimated at a million billion Suns.
     
     
    An international team of astronomers has discovered a titanic structure in the early Universe, just two billion years after the Big Bang. This galaxy proto-supercluster, nicknamed Hyperion, is the largest and most massive structure yet found at such a remote time and distance.
    The team that made the discovery was led by Olga Cucciati of Istituto Nazionale di Astrofisica (INAF) Bologna, Italy and project scientist Brian Lemaux in the Department of Physics, College of Letters and Science at the University of California, Davis, and included Lori Lubin, professor of physics at UC Davis. They used the VIMOSinstrument on ESO's Very Large Telescope in Paranal, Chile to identify a gigantic proto-supercluster of galaxies forming in the early Universe, just 2.3 billion years after the Big Bang.
    Hyperion is the largest and most massive structure to be found so early in the formation of the Universe, with a calculated mass more than one million billion times that of the Sun. This enormous mass is similar to that of the largest structures observed in the Universe today, but finding such a massive object in the early Universe surprised astronomers.
    "This is the first time that such a large structure has been identified at such a high redshift, just over 2 billion years after the Big Bang," Cucciati said. "Normally these kinds of structures are known at lower redshifts, which means when the Universe has had much more time to evolve and construct such huge things. It was a surprise to see something this evolved when the Universe was relatively young."
    Supercluster mapped in three dimensions
    Located in the constellation of Sextans (The Sextant), Hyperion was identified by a novel technique developed at UC Davis to analyze the vast amount of data obtained from the VIMOS Ultra-Deep Survey led by Olivier Le Fèvre from Laboratoire d'Astrophysique de Marseille, Centre National de la Recherche Scientifique and Centre National d'Etudes Spatiales. The VIMOS instrument can measure the distance to hundreds of galaxies at the same time, making it possible to map the position of galaxies within the forming supercluster in three dimensions.
    The team found that Hyperion has a very complex structure, containing at least seven high-density regions connected by filaments of galaxies, and its size is comparable to superclusters closer to Earth, though it has a very different structure.
    "Superclusters closer to Earth tend to a much more concentrated distribution of mass with clear structural features," Lemaux said. "But in Hyperion, the mass is distributed much more uniformly in a series of connected blobs, populated by loose associations of galaxies."
    The researchers are comparing the Hyperion findings with results from the Observations of Redshift Evolution in Large Scale Environments (ORELSE) survey, led by Lubin. The ORELSE survey uses telescopes at the W.M. Keck Observatory in Hawaii to study superclusters closer to Earth. Lubin and Lemaux are also using the Keck observatory to map out Hyperion and similar structures more completely.
    The contrast between Hyperion and less distant superclusters is most likely due to the fact that nearby superclusters have had billions of years for gravity to gather matter together into denser regions -- a process that has been acting for far less time in the much younger Hyperion.
    Given its size so early in the history of the Universe, Hyperion is expected to evolve into something similar to the immense structures in the local Universe such as the superclusters making up the Sloan Great Wall or the Virgo Supercluster that contains our own galaxy, the Milky Way.
    "Understanding Hyperion and how it compares to similar recent structures can give insights into how the Universe developed in the past and will evolve into the future, and allows us the opportunity to challenge some models of supercluster formation," Cucciati said. "Unearthing this cosmic titan helps uncover the history of these large-scale structures."  less
    • October 24, 2018

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185
    • October 24, 2018
    • Lilyia Bauber 1186 likes this.

  • Surname

    German

    Name

    Mark

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    Country Germany
    0000001185
    Mark German 1185
    • October 24, 2018
    • Lilyia Bauber 1186 and 3144 like this.

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185
    3:55
    アスパークOWLが市販車世界最速の0-100km/h2秒切りを達成(2018年2月11日:栃木)
    https://gigazine.net/news/20180211-aspark-ev-project-3rd/ モンスターEV「アスパーク OWL(アウル)」が世界初の市販車0-100km/hで2秒切りを達成、暴力的な加速を見てきた - GIGAZINE
    • February 19, 2018

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 The fact that this picture isn’t photoshopped absolutely blows my mind
    • February 8, 2018

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 posted a new video:
    4:29
    2017 Ford F150 Raptor by Addictive Desert Designs - Exterior Walkaround - 2017 SEMA
    Welcome to AutoMotoTube!!! On our channel we upload daily, our original, short, Car and Motorcycle walkaround videos. We are specialized in doing coverage from the Biggest Auto and Motorcycle shows around the world - Geneva, Frankfurt, Paris, Detroit, Tok...
    • December 2, 2017
    • <img src="./application/modules/Mynumer/externals/images/normal.png" border="0" id="number_category_icon" /> <span>Mark German 1185</span>
      GMC Translation Service 55 Dear user, add to your friends the company GMC Translation Service. ID 55. Get high quality translations in the quickest time! Be sure in your choice!
      • December 7, 2017

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 posted a new video:
    1:57
    WORLD'S MOST EXPENSIVE CAR driving on the street! $12.8 Million Rolls Royce Sweptail
    This video shows you the $13 million Rolls-Royce Sweptail driving on the street. Rolls-Royce has released the stunning $13 million Sweptail coachbuild (one-off) at Concorso d'Eleganza Villa d'Este 2017 at Lake Como. The Sweptail is a highly bespoke ...
    • November 26, 2017

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 added 14 photo(s) to the album Rolls-Royce Sweptail 12.8 mln. dollars:
    • November 26, 2017
    • <img src="./application/modules/Mynumer/externals/images/normal.png" border="0" id="number_category_icon" /> <span>Mark German 1185</span>
      GMC Translation Service 55 please add us to your friends
      • December 6, 2017

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 added 53 photo(s) to the album TOYOTA MIRAI:
    • September 15, 2017
    • 1111 likes this.

  • Surname

    German

    Name

    Mark

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    Country Germany
    0000001185
    Mark German 1185 Watch a Lamborghini Aventador SV take on a Tesla Model X P100D and Model S P100D in an all out 1/4 mile drag racing battle at Palm Beach International Raceway.   
    6:30
    Tesla Model X P100D Ludicrous sets World Record vs Lamborghini Aventador SV Drag Racing 1/4 Mile
    • August 28, 2017

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 added 6 photo(s) to the album Bugatti Chiron 2017:
    • August 25, 2017
    • 1111 and 1505 like this.

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 is now friends with Debe Takalin 1182.
    • August 21, 2017

  • Surname

    German

    Name

    Mark

    Patronymic

    Country Germany
    0000001185
    Mark German 1185 Salvador Dali, 1937

    How can we interpret his wonderful paintings?
    • August 21, 2017
    • Laura Kristhain 1190 likes this.

  • Surname

    German

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    Mark

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    Country Germany
    0000001185
    Mark German 1185
    • May 6, 2017
    • Марина Шестопалова 1130 likes this.

  • Surname

    German

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    Mark

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    0000001185
    Mark German 1185 added 5 photo(s) to the album Quant 48Volt:
    • February 8, 2017
    • 2323, Яна Аллаярова 2678, and 11 like this.
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Personal Information

  • First Name Mark
  • Last Name German
  • Country Germany
  • Gender Male
  • Birthday June 5, 1977

  • Rolls-Royc­e Sweptail­ 12.8 mln.­ dollars 14 photos

  • TOYOTA MIR­AI 53 photos

  • Bugatti Ch­iron 2017 6 photos

  • Quant 48Vo­lt 5 photos

  • Toyota New­ Global Ar­chitecture­-Camry 7 photos

  • ??? 4 photos

  • Explore Fa­raday Futu­re’s revol­utionary V­ 34 photos

  • concept 8 photos

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03:55
アスパークOWLが市販車世界最速の0-100km/h2秒切りを達成(2018年2月11日:栃木)
By Mark German 1185
4,470 views February 19, 2018
04:29
2017 Ford F150 Raptor by Addictive Desert Designs - Exterior Walkaround - 2017 SEMA
By Mark German 1185
4,687 views December 2, 2017
01:57
WORLD'S MOST EXPENSIVE CAR driving on the street! $12.8 Million Rolls Royce Sweptail
By Mark German 1185
4,626 views November 26, 2017
06:30
Tesla Model X P100D Ludicrous sets World Record vs Lamborghini Aventador SV Drag Racing 1/4 Mile
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4,870 views August 28, 2017
01:31
Renault TREZOR: an electric GT // Renault TREZOR : une GT électrique
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5,139 views December 12, 2016
01:11
Promo video of LeEco's ‘LeSee’ all-electric car concept - Electrek
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FF's Variable Platform Architecture
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5,249 views January 8, 2016
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End Times: Europe crumbles under the devastating Impact of Mass Immigration
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5,479 views September 8, 2015
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2016 Toyota Mirai FCV – Fuel Cell System | Toyota
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5,004 views September 7, 2015
07:08
(0-300km/h) Top 10 fastest motors in the world 2010
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5,485 views April 17, 2015
01:32
Tesla Model S P85 acceleration 0-215 kph on German Autobahn
By Mark German 1185
6,057 views March 11, 2015
19:48
Tesla Model S and Top 5 Electric Cars - In-depth Review
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5,450 views March 11, 2015
01:58
BMW GINA Concept
By Mark German 1185
5,770 views January 12, 2015
  • Last post by Mark German 1185 October 24, 2018
    4,179 views
    0 replies
    Largest galaxy proto-supercluster found
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