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    VIRGOCosmos In Brief - Aktualní novinky vesmírného výzkumu v kostce
    VIRGO
    VIRGO --- ---
    VIRGO
    VIRGO --- ---
    ALMA Finds Unexpected Trove of Gas Around Larger Stars - NRAO: Revealing the Hidden Universe
    https://public.nrao.edu/news/pressreleases/2016-alma-ob-disk
    Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) surveyed dozens of young stars – some Sun-like
    and others approximately double that size – and discovered that the larger variety have surprisingly rich reservoirs of
    carbon monoxide gas in their debris disks. In contrast, the lower-mass, Sun-like stars have debris disks that are virtually gas-free.

    VIRGO
    VIRGO --- ---
    BLACKHEAD: Přes lepící pásky jsou na ISS největší odborníci! :)

    [ VIRGO @ Dobyvani vesmiru a kosmonautika ]
    BLACKHEAD
    BLACKHEAD --- ---
    HADIAK: Taky jsem se tomu vbcera podivoval,co to tam visi.. :-D
    BLACKHEAD
    BLACKHEAD --- ---
    NEBULA & VIRGO: IMHO to maj prilepeny na nejaky oboustrance (ty bily pasky)... Ale ta stojici lzice se fakt povedla... ;-)
    VIRGO
    VIRGO --- ---
    Rosetta captures comet outburst / Rosetta / Space Science / Our Activities / ESA
    http://www.esa.int/Our_Activities/Space_Science/Rosetta/Rosetta_captures_comet_outburst

    VIRGO
    VIRGO --- ---
    We have less than a billion years to enjoy Earth before the Sun renders it inhospitable.

    VIRGO
    VIRGO --- ---
    HiRISE | Becquerel Crater Dune and Yardang Interactions (ESP_034419_2015)
    http://www.uahirise.org/ESP_034419_2015
    The creation of digital terrain models (DTMs) is an integral part of studying dune activity on Mars. They are used to determine dune heights
    and for precisely tying annual monitoring images to the DTM (called orthorectifying) for more accurate dune displacement calculations.

    HiRISE DTMs of Becquerel Crater, located in Arabia Terra, are especial helpful for understanding dune-topography interactions. A dune field
    can be seen lining the north and south edges of the crater’s interior layered deposit. The summit of the deposit reaches 700 meters above
    the crater floor. Additionally, multiple erosional features can be observed on the surface of the deposit including: staircase weathering,
    knobs, and yardangs.

    VIRGO
    VIRGO --- ---
    ESO and AIP Sign Agreement to Build 4MOST — English
    http://www.aip.de/en/news/press/4most-agreement
    23 August 2016. ESO has signed an agreement with a consortium led by the Leibniz Institute for Astrophysics Potsdam (AIP) to build 4MOST,
    a unique, next-generation spectroscopic instrument, which will be mounted on the Visible and Infrared Survey Telescope for Astronomy (VISTA)
    at ESO’s Paranal Observatory in northern Chile. 4MOST, the 4-metre Multi-Object Spectroscopic Telescope, is expected to collect approximately
    75 million spectra over its planned fifteen-year lifetime.
    VIRGO
    VIRGO --- ---
    Relative Sizes of the Alpha Centauri Components and other Objects (artist’s impression) | ESO
    https://www.eso.org/public/images/eso0307b/

    VIRGO
    VIRGO --- ---
    This is how Proxima would appear from Proxima b, compared to how the Sun appears in our sky: so big, since so close.

    VIRGO
    VIRGO --- ---
    VIRGO
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    Exactly how unusual is our Solar System? | PLANETPLANET
    https://planetplanet.net/2016/07/12/exactly-how-unusual-is-our-solar-system/
    Our Sun is a G star. There are 20 G stars within 30 light years out of almost 400 total stars. The vast majority of stars are M stars,
    also known as “red dwarfs”. These small red stars have much longer lifetimes than G stars but shine much fainter. Among nearby stars,
    the Sun is modestly weird. If give our definition of a “Sun-like” star some latitude, our star ends up being rare at the 10% level.



    VIRGO
    VIRGO --- ---
    A foggy afternoon on Mars yesterday.
    Curio Right Navcam *Sol 1439* (August 23, 2015),
    Credit: NASA / JPL-Caltech

    VIRGO
    VIRGO --- ---
    Veteran Astronaut Terry Virts Retires from NASA
    http://www.nasa.gov/press-release/veteran-astronaut-terry-virts-retires-from-nasa
    With more than 3,600 orbits of the Earth under his belt, astronaut Terry Virts will leave NASA on Aug. 23.
    Over the course of his 16-year-career at NASA, he piloted a space shuttle and commanded the International Space Station.

    VIRGO
    VIRGO --- ---
    Into Deepest Space, the Story of ALMA - NRAO: Revealing the Hidden Universe
    https://public.nrao.edu/gallery/into-deepest-space-alma-film

    Into Deepest Space: The Birth of the ALMA Observatory
    https://vimeo.com/55367742
    VIRGO
    VIRGO --- ---
    A 'Habitable' World Around Proxima Centauri May Not Be Very Earth-Like
    http://www.forbes.com/...rth-like-world-around-proxima-centauri-would-and-wouldnt-mean/#4b7fb7502e5a

    VIRGO
    VIRGO --- ---
    Exoplanets: the Search for New Worlds? | CNRS News
    https://news.cnrs.fr/infographics/exoplanets-the-search-for-new-worlds

    VIRGO
    VIRGO --- ---
    Cosmic Neighbors Inhibit Star Formation, Even in the Early-Universe W. M. Keck Observatory
    http://www.keckobservatory.org/recent/entry/four_most_distant_galaxy_clusters_ever_found
    The international University of California, Riverside-led SpARCS collaboration has discovered four of the most distant clusters of galaxies ever found,
    as they appeared when the Universe was only four billion years old. Clusters are rare regions of the Universe consisting of hundreds of galaxies containing
    trillions of stars, as well as hot gas and mysterious Dark Matter. Spectroscopic observations from the W. M. Keck Observatory on Maunakea, Hawaii and
    the Very Large Telescope in Chile confirmed the four candidates to be massive clusters. This sample is now providing the best measurement yet of when and
    how fast galaxy clusters stop forming stars in the early Universe.

    VIRGO
    VIRGO --- ---
    NASA's WISE, Fermi Missions Reveal a Surprising Blazar Connection
    http://www.nasa.gov/.../goddard/2016/nasas-wise-fermi-missions-reveal-a-surprising-blazar-connection

    Astronomers studying distant galaxies powered by monster black holes have uncovered an unexpected link between two very different wavelengths
    of the light they emit, the mid-infrared and gamma rays. The discovery, which was accomplished by comparing data from NASA’s Wide-field Infrared
    Survey Explorer (WISE) and Fermi Gamma-ray Space Telescope, has enabled the researchers to uncover dozens of new blazar candidates.

    Francesco Massaro at the University of Turin in Italy and Raffaele D’Abrusco at the Harvard-Smithsonian Center for Astrophysics in Cambridge,
    Massachusetts, show for the first time that the mid-infrared colors of blazars in WISE data correlate to an equivalent measurement of their
    gamma-ray output.

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