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    VIRGOCosmos In Brief - Aktualní novinky vesmírného výzkumu v kostce
    VIRGO
    VIRGO --- ---
    KIC 8462852 Faded Throughout the Kepler Mission
    http://spaceref.com/news/viewsr.html?pid=49244
    VIRGO
    VIRGO --- ---
    Are we looking for Martian life in all the wrong places?
    http://newatlas.com/mars-life-meteor/44795/
    A new study suggests that we may be searching in the wrong place for signs of life on Mars,
    when we examine rocks excavated by meteor impacts for organic compounds. The research could
    allow space agencies to select landing sites for future missions that are more likely to
    yield samples containing the markers of ancient, or even present-day life.

    http://www.wired.com/2016/08/shouldnt-go-mars-might-decimate-martians
    Martians Might Be Real. That Makes Mars Exploration Way More Complicated

    Evidence of Martian life could be hard to find in some meteorite blast sites
    http://www3.imperial.ac.uk/newsandeventspggrp/imperialcollege/newssummary/news_8-8-2016-12-31-10
    Scientists suggest signs of life from under Mars' surface may not survive in rocks excavated by some meteorite impacts.

    VIRGO
    VIRGO --- ---
    Want to Find Aliens? Look for Planets That Have Become Stars
    http://gizmodo.com/want-to-find-aliens-look-for-planets-that-have-become-1784977276
    In a speculative paper soon to be published in the Journal of the British Interplanetary Society, physicist and astrobiologist Milan M. Ćirković
    from the Astronomical Observatory of Belgrade presents an entirely new way for SETI scientists to search for signs of advanced extraterrestrial
    civilizations. Inspired by the work of British physicist Martyn J. Fogg and his suggestion that we turn Jupiter into a kind of mini-star, Ćirković
    says we should start looking for “stellified” objects in other planetary systems as signs of alien astro-engineering.
    VIRGO
    VIRGO --- ---
    Mars at Closest Approach 2016
    https://www.youtube.com/watch?v=rLm-qs0r1QQ


    APOD: 2016 August 9 - Mars at Closest Approach 2016
    http://apod.nasa.gov/apod/ap160809.html
    VIRGO
    VIRGO --- ---
    The observatory that changed astronomy forever
    On this day in history: It's been gone for more than 400 years, but Tycho Brahe's
    Uraniborg research facility was the foundation of the modern research lab.
    The observatory that changed astronomy forever - CNET
    http://www.cnet.com/news/the-observatory-that-changed-astronomy-forever/

    VIRGO
    VIRGO --- ---
    Moving the Earth's Prime Meridian
    http://www.space.com/33583-moving-the-prime-meridian-on-earth.html
    Tourists who want to take photographs at the prime meridian often stand at the Royal Observatory in Greenwich, England.
    But improved technology reveals that the actual site of the imaginary north-south line that cuts the Earth in half at
    zero degrees longitude lies 334 feet (102 meters) east of the historical marker. The increased accuracy means that many
    historical coordinates are sometimes off by significant distances.

    VIRGO
    VIRGO --- ---
    Bolshoi Simulation | Home
    http://hipacc.ucsc.edu/Bolshoi/
    The Bolshoi simulation is the most accurate cosmological simulation of the evolution of the large-scale structure of the universe
    yet made (“bolshoi” is the Russian word for “great” or “grand”). The first two of a series of research papers describing Bolshoi
    and its implications have been accepted for publication in the Astrophysical Journal. The first data release of Bolshoi outputs,
    including output from Bolshoi and also the BigBolshoi or MultiDark simulation of a volume 64 times bigger than Bolshoi, has just
    been made publicly available to the world’s astronomers and astrophysicists.

    Bolshoi Simulation Visualization
    https://vimeo.com/29769051
    VIRGO
    VIRGO --- ---
    Las Campanas Moon and Mercury . Image Credit & Copyright: Yuri Beletsky.

    VIRGO
    VIRGO --- ---
    Judy Schmidt UGC 7342
    UGC 7342 | This one unfortunately is quite grainy and there … | Flickr
    https://www.flickr.com/photos/geckzilla/16525825495/in/dateposted/
    This one unfortunately is quite grainy and there is not much that can be done about it. It's also a very interesting and totally weird object
    so I had to take a look and see what I could do. Recall Hanny's Voorwerp (or click the link if you've never heard of it). This is in the same
    rare class of objects. That is, it's another voorwerp.

    It may look like some kind of nebula but this is actually a very distant galaxy with bits of ionized gas stretching out from it for thousands
    of light years. The gas appears blueish in this rendition. Also of note is a dust lane crossing the nucleus at a perpendicular angle to the
    arms of ionized gas.

    At the lower left is a foreground star. Very few background galaxies are visible. Curiously, two conspicuously bright dots are visible in the
    northern arm. I can't say whether those are very dim line-of-sight foreground stars or constituents of the voorwerp. I'd say foreground stars
    if I were forced to guess. Not totally sure, though.

    A couple of William Keel's posts on it are available to read over at the Galaxy Zoo blog. See here and here. (Bill is the principal
    investigator for the observations which were used to create this image so he should know a thing or two about it.)

    VIRGO
    VIRGO --- ---
    IceCube observatory reports null result in search for particle.
    Icy telescope throws cold water on sterile neutrino theory : Nature News & Comment
    http://www.nature.com/news/icy-telescope-throws-cold-water-on-sterile-neutrino-theory-1.20382

    VIRGO
    VIRGO --- ---
    Bacterial compass components give up cosmic clues | Chemistry World
    http://www.rsc.org/chemistryworld/2016/08/radioactive-iron-supernova-bacterial-compass
    More than two million years ago rare iron-60 atoms made an incredible interstellar journey, travelling quadrillions of miles from their birthplace,
    likely in an exploding star, to Earth. The wonders continued as these atoms arrived over several hundred thousand years, with bacteria absorbing them
    to form special magnetosome organs for aligning themselves with Earth’s magnetic field. And in the latest instalment of their remarkable story, Shawn
    Bishop from the Technical University of Munich in Germany and colleagues have dated their arrival.1 Bishop hopes that their astrophysical detective
    work could help answer still-baffling questions about the history of life on Earth and how elements are made.

    VIRGO
    VIRGO --- ---
    Unusual Titan by Cassini from August 4, 2016 (Stack of MT3, CB3, MT1 filters).
    Raw Images
    http://saturnraw.jpl.nasa.gov/multimedia/raw/



    VIRGO
    VIRGO --- ---
    Researchers find brain's 'physics engine'
    Predicts how world behaves; among 'most important aspects of cognition for survival'
    Researchers find brain's 'physics engine' | EurekAlert! Science News
    http://www.eurekalert.org/pub_releases/2016-08/jhu-rfb080416.php
    VIRGO
    VIRGO --- ---
    We’ve Devoured a Year’s Worth of Natural Resources in Just Seven Months | Gizmodo UK
    http://www.gizmodo.co.uk/...8/weve-devoured-a-years-worth-of-natural-resources-in-just-seven-months/

    VIRGO
    VIRGO --- ---
    HiRISE: Digital Terrain Models
    High resolution digital terrain models (DTM) of Mars are created from HiRISE stereo pairs.
    HiRISE | Digital Terrain Models
    http://www.uahirise.org/dtm/

    VIRGO
    VIRGO --- ---
    Telescope | Sat Feb 20 9/8c on Discovery
    https://www.youtube.com/watch?v=_7XA-ohKTOw
    VIRGO
    VIRGO --- ---
    Amazing interactive version of The cosmic microwave background.
    Pick up the frequency, Galactic plane, Eclyptic, navigate with mouse.
    This is the raw data from the Planck mission of the intensity fluctuations in the cosmic microwave background.
    At the highest resolution it includes 50 million pixels of information.

    http://thecmb.org/



    VIRGO
    VIRGO --- ---
    K2’s First Five-Planet System
    http://aasnova.org/2016/08/08/k2s-first-five-planet-system/
    Led by Andrew Vanderburg (NSF Graduate Research Fellow at the Harvard-Smithsonian Center for Astrophysics), a team of scientists recently
    analyzed K2 observations of the bright star HIP 41378. The team found that this F-type star hosts five potential planetary candidates

    VIRGO
    VIRGO --- ---
    Noctilucent Clouds
    Taken by Ruslan Merzlyakov on August 7, 2016 @ Road E4, Umeå, Sweden

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