366
  • LOFAR Galaxy Zoo Tutorial (English) - Duration: 14 minutes, 29 seconds.

    • 2 weeks ago
    • 4,779 views
    Tutorial video of the "Radio Galaxy Zoo: LOFAR" project. See http://lofargalaxyzoo.nl

    Timestamps:
    [2:25] User interface overview
    [3:50] Task 1: Component selection
    [5:17] Task 2: Optical identific...
    • CC
  • The hunt for exo-aurora's - Duration: 3 minutes, 34 seconds.

    • 1 week ago
    • 10,928 views
    Using the Dutch-led Low Frequency Array (LOFAR) radio telescope, astronomers have discovered unusual radio waves coming from the nearby red dwarf star GJ1151. The radio waves bear the tell-tale sig...
  • LOFAR extends to Latvia - Duration: 70 seconds.

    • 1 week ago
    • 30 views
    Latvia will start building a LOFAR station this year! On 13/06/2019 the final truck with LOFAR equipment will set out from Westerbork to Latvia.
  • JIVE and the EVN - Channel

    • 1 video
    • CHANNEL
    32
  • CORTEX - Channel

    • 6 videos
    Veel apparaten zijn nu kunstmatig intelligent. Je mobiel. De supercomputers die wetenschappers gebruiken om het heelal te bestuderen. In CORTEX, een onderzoeksproject in de Nationale Wetenschapsagenda
    • CHANNEL
    19
  • LOFAR, the Low Frequency Array - Duration: 6 minutes, 3 seconds.

    • 8 months ago
    • 307 views
    Observing the Universe at Low Frequencies: From EoR to Space Weather.

    Investigating the early universe is an extremely challenging area of study but is essential for better understanding how galax...
  • Opening Open Science Hub Dwingeloo "De Melkweg" - Duration: 3 minutes, 24 seconds.

    • 9 months ago
    • 180 views
    Op 17 mei 2019 hebben ASTRON, het Nederlands instituut voor radioastronomie, samen met de Rabobank Het Drentse Land en de gemeente Westerveld de eerste Open Science Hub in Drenthe geopend. Deze is ...
  • LOFAR Survey - Duration: 5 minutes, 14 seconds.

    • 1 year ago
    • 5,839 views
    An international team of more than 200 astronomers from 18 countries has published the first phase of a major new radio sky survey at unprecedented sensitivity using the Low Frequency Array (LOFAR)...
  • LOFAR Survey (short) - Duration: 69 seconds.

    • 1 year ago
    • 3,444 views
    An international team of more than 200 astronomers from 18 countries has published the first phase of a major new radio sky survey at unprecedented sensitivity using the Low Frequency Array (LOFAR)...
  • Fly through the LOFAR Survey radio Universe - Duration: 3 minutes, 17 seconds.

    • 1 year ago
    • 21,160 views
    An international team of more than 200 astronomers from 18 countries has published the first phase of a major new radio sky survey at unprecedented sensitivity using the Low Frequency Array (LOFAR)...
  • LOFAR Survey galaxies in radio and optical detection - Duration: 2 minutes, 29 seconds.

    • 1 year ago
    • 45,369 views
    This movie gives a quick tour of four galaxies in the Universe that show the capability of LOFAR and/or the difference between detecting radio and optical waves.

    Created by Rafaël Mostert (Leiden ...
  • Gemini Blue - Duration: 26 seconds.

    • 1 year ago
    • 177 views
  • Beamforming - Duration: 2 minutes, 8 seconds.

    • 1 year ago
    • 3,430 views
    At ASTRON we use the beamforming technique to map the sky with our telescopes. In this animation we explain how beamforming works.
  • Beamforming - Duration: 2 minutes, 8 seconds.

    • 1 year ago
    • 919 views
    Bij ASTRON gebruiken we de techniek beamforming om met onze telescopen de hemel in kaart te brengen. In deze animatie leggen we uit hoe beamforming werkt.
  • ASTRON - who are we and what do we do? - Duration: 119 seconds.

    • 1 year ago
    • 405 views
    ASTRON is the Netherlands Institute for Radio Astronomy. Our mission is to make discoveries in radio astronomy happen. We do this by building, designing and operating radio telescopes that are used...
  • ASTRON astronomer Michiel Brentjens about when the light switched on in the Universe - Duration: 2 minutes, 13 seconds.

    • 1 year ago
    • 232 views
    When did the light switch on in the Universe? ASTRON astronomer Michiel Brentjens is looking for the answer with the LOFAR telescope.
  • How astronomers can study dark matter in the Universe by using galaxies as a lens - Duration: 2 minutes, 4 seconds.

    • 1 year ago
    • 1,108 views
    SHARP – V. Modelling gravitationally-lensed radio arcs imaged with global VLBI observations
    C. Spingola, J. P. McKean, M. W. Auger, C. D. Fassnacht, L. V. E. Koopmans, D. J. Lagattuta, S. Vegetti

    ...
  • Einstein’s theory still passes the test: weak and strong gravity objects fall the same way - Duration: 3 minutes, 51 seconds.

    • 1 year ago
    • 17,485 views
    Universality of free fall from the orbital motion of a pulsar in a stellar triple system
    Anne M. Archibald, Nina V. Gusinskaia, Jason W. T. Hessels, Adam T. Deller, David L. Kaplan, Duncan R. Lorim...
    • CC
  • Gemini - Duration: 17 seconds.

    • 1 year ago
    • 1,262 views
    Flow measurement for Gemini-LRU
  • Joeri van Leeuwen NWO-Vici - Duration: 78 seconds.

    • 2 years ago
    • 371 views
    Animaties van de verschijnselen met beelden van de Westerbork radiotelescoop.
    • CC
  • Australian ambassador - Duration: 13 seconds.

    • 2 years ago
    • 58 views
    Today, we were honoured with the visit of the Australian ambassador Dr Brett Mason. He received an update on the SKA activities.
  • Analog lab redecoration time-lapse - Duration: 3 minutes, 26 seconds.

    • 3 years ago
    • 120 views
    At ASTRON, the analog lab has been fully redecorated. The work started with removing all equipment and furniture from the lab, and mounting a time-lapse camera to record the changes over time.
  • Solar eclipse of March 2015 as seen by the LOFAR RadioTelescope - Duration: 102 seconds.

    • 4 years ago
    • 924 views
    The International LOFAR Telescope was able to catch the Eclipse as seen by a Radio Telescope.
    Clouds could not prevent radio wave entering thousands of antennas of the LOFAR telescope!
  • ASTRON making discoveries in radio astronomy happen - Duration: 2 minutes, 39 seconds.

    • 4 years ago
    • 5,352 views
    ASTRON is the Netherlands Institute for Radio Astronomy. Its mission is to make discoveries in radio astronomy happen, via the development of novel and innovative technologies, the operation of wor...
  • ASTRON Phased Array Feed system ( APERTIF) - Duration: 117 seconds.

    • 5 years ago
    • 440 views
    APERTIF, the new Phased Array Feed receiver system for the Westerbork Synthesis Radio Telescope.

    (c) 2014 ASTRON
  • Visiting the Holland High Tech House at the Hannover Messe April 7th 2014 - Duration: 55 seconds.

    • 5 years ago
    • 260 views
    Bundeskanzlerin Angela Merkel and Dutch prime minister Mark Rutte visiting the Holland High Tech House at the Hannover Messe April 7th 2014.
  • Heropeningsact Dwingeloo telescoop - Duration: 111 seconds.

    • 5 years ago
    • 418 views
    Na een druk op de knop door Nobelprijswinnaar Prof. Joseph Taylor, werd tijdens de officiële heropening de schotel van de gerestaureerde Dwingeloo Telescoop gekanteld en konden de vele kinderen die...
  • LOFAR open dag 2013 - Duration: 3 minutes, 23 seconds.

    • 6 years ago
    • 194 views
    In oktober 2013 vond de LOFAR open dag plaats tijdens het nationale Weekend van de Wetenschap, in Exloo, Drenthe. In dit filmpje een impressie van deze dag.

    In October 2013, the LOFAR open day too...
  • Launch of the ASTRON & IBM Center for Exascale Technology - Duration: 5 minutes, 14 seconds.

    • 7 years ago
    • 318 views
    - On Wednesday 17 October, the official kick off of the ´ASTRON & IBM Center for Exascale Technology' in Drenthe took place
    - First 'green' electronic circuits in production
    - Industry participat...
  • DOME: ASTRON & IBM collaborate - introduction movie - Duration: 64 seconds.

    • 7 years ago
    • 360 views
    ASTRON Netherlands Institute for Radio Astronomy and IBM (NYSE: IBM) work together in an initial 32.9 million Euro, five-year collaboration to research extremely fast, but low-power exascale comput...
  • SKA animation - Duration: 2 minutes, 29 seconds.

    • 7 years ago
    • 197 views
    The Square Kilometre Array (SKA) will be a revolutionary radio telescope made of thousands of receptors linked together across an area the size of a continent. The total collecting area of all the ...
  • SKA Science animation - Duration: 3 minutes, 18 seconds.

    • 7 years ago
    • 410 views
    The Square Kilometre Array (SKA) will be a revolutionary radio telescope made of thousands of receptors linked together across an area the size of a continent. The total collecting area of all the ...
  • LOFAR - The movie - Duration: 11 minutes, 33 seconds.

    • 7 years ago
    • 15,936 views
    The International LOFAR Telescope (ILT) is a pan-European collaborative project led by ASTRON Netherlands Institute for Radio Astronomy. Combining thousands of simple dipole receivers with powerful...
  • ASTRON High speed milling of a Gap Waveguide - Duration: 87 seconds.

    • 8 years ago
    • 718 views
  • ASTRON patented extreme lightweighting technology - Duration: 106 seconds.

    • 10 years ago
    • 838 views
    Producing extreme light weighted structures by combining a new design concept with the most recent production machines and production software tools! Weight reductions of up to 50% compared to the ...
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