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Construcción de Telescopios con materiales descartables By palandrijm La siguiente experiencia fue realizada en una escuela humilde y pública de Rosario, Argentina. Se construyeron telescopios newtonianos en la clase de Tecnología. Tardamos un año y fue un éxito. Tags: astronomia, descartable, dobsoniano, educacion, escuela, maker, materiales, newtoniano, rosario, telescope, telescopio, vidrio 2 Downloads - Last from: (Your Blog here!) |
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Telescopio de Galileo casero By carlosz22 Como hacer un telescopio como el de Galileo a partir de tubos de PVC y lentes fáciles de encontrar. Las lentes que hemos utilizado en el vídeo son lentes dedicadas para telescopios pero pueden usarse una combinación de lentes de gafas para miopes e hipermétropes. Si necesitáis más información podéis contactar conmigo por Youtube o en mi web. http://web.mac.com/carlosz22 Tags: asaaf, astro, astrohenares, astronomia, astronomy, astronomía, año, galilean, galilei, galileo, henares, i..., internacional, telescope, telescopio, telescopios 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Arecibo Radio Telescope By evotuc Arecibo Radio Telescope Tags: arecibo, radio, telescope 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Dark Matter 3D Map By rshida COSMOS Video News Release For the first time ever, astronomers have been creating a three—dimensional map of how the dark matter is distributed across the Universe. An international team of scientists, among them groups from Marseille, the Max-Planck Institutes and Paris have been using data from the NASA/ESA Hubble Space Telescope. The results are published in nature online of 8 January 2007, and at the meeting of the American Astronomical Society in Seattle. This Video News Release discussed this discovery. More on: http://www.spacetelescope.org/news/ht... Tags: astronomy, dark, galaxies, hubble, hubblecast, matter, sky, space, stars, telescope 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Dark Matter Dark Energy & the Unknown Universe By Sarastarlight http://Cosmology.com Dark Matter Dark Energy & the Unknown Universe, by Rhawn Joseph, Ph.D. Tags: brain, dark, energy, galaxies, hawkins, hubble, joseph, matter, mind, nasa, planets, rhawn, stars, steven, telescope 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Mysteries of Deep Space: Black Holes By SpaceRip Part 4 of 6. Explores the revolution in astronomy launched by the Hubble Space Telescope. Tags: black hole, cosmic, cosmos, galaxy, milky way, science, space, telescope, universe 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Maravillas del cosmos By Poossl Imágenes del universo Tags: alucinante, cosmo, espacio, fotos, great, hubble, imagenes, maravilla, relajacion, relax, space, telescope, telescopio, universo 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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The Cosmic Perspective: Journey To The Edge Of The Universe By FFreeThinker "Of all the sciences cultivated by mankind, Astronomy is acknowledged to be, and undoubtedly is, the most sublime, the most interesting, and the most useful. For, by knowledge derived from this science, not only the bulk of the Earth is discovered ...; but our very faculties are enlarged with the grandeur of the ideas it conveys, our minds exalted above [their] low contracted prejudices." --James Ferguson, "Astronomy Explained Upon Sir Isaac Newtons Principles, And Made Easy To Those Who Have Not Studied Mathematics" (1757) --- Subscribe to Science & Reason: • http://www.youtube.com/FFreeThinker • http://www.youtube.com/Best0fScience • http://www.youtube.com/SagansCosmos --- The Cosmic Perspective Long before anyone knew that the universe had a beginning, before we knew that the nearest large galaxy lies two and a half million light-years from Earth, before we knew how stars work or whether atoms exist, James Ferguson's enthusiastic introduction to his favorite science rang true. Yet his words, apart from their eighteenth-century flourish, could have been written yesterday. But who gets to think that way? Who gets to celebrate this cosmic view of life? Not the migrant farmworker. Not the sweatshop worker. Certainly not the homeless person rummaging through the trash for food. You need the luxury of time not spent on mere survival. You need to live in a nation whose government values the search to understand humanity's place in the universe. You need a society in which intellectual pursuit can take you to the frontiers of discovery, and in which news of your discoveries can be routinely disseminated. By those measures, most citizens of industrialized nations do quite well. Yet the cosmic view comes with a hidden cost. When I travel thousands of miles to spend a few moments in the fast-moving shadow of the Moon during a total solar eclipse, sometimes I lose sight of Earth. When I pause and reflect on our expanding universe, with its galaxies hurtling away from one another, embedded within the ever-stretching, four-dimensional fabric of space and time, sometimes I forget that uncounted people walk this Earth without food or shelter, and that children are disproportionately represented among them. When I pore over the data that establish the mysterious presence of dark matter and dark energy throughout the universe, sometimes I forget that every day—every twenty-four-hour rotation of Earth—people kill and get killed in the name of someone else's conception of God, and that some people who do not kill in the name of God kill in the name of their nation's needs or wants. When I track the orbits of asteroids, comets, and planets, each one a pirouetting dancer in a cosmic ballet choreographed by the forces of gravity, sometimes I forget that too many people act in wanton disregard for the delicate interplay of Earth's atmosphere, oceans, and land, with consequences that our children and our childrens children will witness and pay for with their health and well-being. And sometimes I forget that powerful people rarely do all they can to help those who cannot help themselves. I occasionally forget those things because, however big the world is—in our hearts, our minds, and our outsize atlases—the universe is even bigger. A depressing thought to some, but a liberating thought to me. Consider an adult who tends to the traumas of a child: a broken toy, a scraped knee, a schoolyard bully. Adults know that kids have no clue what constitutes a genuine problem, because inexperience greatly limits their childhood perspective. As grown-ups, dare we admit to ourselves that we, too, have a collective immaturity of view? Dare we admit that our thoughts and behaviors spring from a belief that the world revolves around us? Apparently not. And the evidence abounds. Part the curtains of society's racial, ethnic, religious, national, and cultural conflicts, and you find the human ego turning the knobs and pulling the levers. Now imagine a world in which everyone, but especially people with power and influence, holds an expanded view of our place in the cosmos. With that perspective, our problems would shrink—or never arise at all—and we could celebrate our earthly differences while shunning the behavior of our predecessors who slaughtered each other because of them. Neil deGrasse Tyson http://www.haydenplanetarium.org/tyso... --- CREDITS Editing: FFreeThinker Images: NASA, ESA, Hubblecast, BBC Music: Sigur Rós - "Hoppípolla" --- All clips/images used in this video are either copyright-free or covered under "fair use" for nonprofit educational purposes (Title 17 § 107 of the USC). . Tags: asteroids, astro, astronomy, bang, big, black, carl, cast, comets, cosmic, cosmos, dark, deep, degrasse, earth, edge, energy, esa, eso, field, galaxies, gravity, holes, hubble, isaac, journey, jpl, matter, nasa, neil, newton, of, perspective, physics, planets, quasars, sagan, science, solar, space, spitzer, station, system, telescope, the, time, to, tyson, ultra, universe, view, webb 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Behind the Scenes: When Galaxies Collide By SpitzerScienceCenter Felicia Day explains some of the science behind galactic "collisions," including the upcoming collision between the galaxy Andromeda and our own galaxy, in this mock behind-the-scenes look at the making of a NASA educational video. Sean Astin also stars. To view more comedic (but educational!) NASA videos featuring Sean Astin, Mark Hamill, Linda Hamilton, Dean Stockwell, George Takei, Ed Wasser, Betty White and more, visit: http://coolcosmos.ipac.caltech.edu/vi... Tags: astin, collide, day, felicia, galaxies, nasa, sean, space, spitzer, telescope 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Lunar Eclipse - August 28, 2007 Hawaii By nelsdawgy A Total Lunar Eclipse on Aug. 28, 2007 Seen from Kapiolani Park in Honolulu, Hawaii. Shot thru a telescope, every 5 minutes :) Tags: 2007, 28, august, eclipse, hawaii, honolulu, kapiolani, lunar, park, telescope, total 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Welcome to the Hubble Universe: Nebula & Galaxies: A Cosmic Journey By Sarastarlight http://Cosmology.com Nebula & Galaxies: A Cosmic Journey Through the Universe. A documentary film by Rhawn Joseph, Ph.D. http://BrainMind.com The music in order of play: "Flight of the Valkries" by Wagner. "William Tell Overture" by Rossini. Beethoven. "Poet & Peasant Overture" by von Suppe. Tags: brain, carl, cosmos, deep, galaxy, hawkins, hubble, joseph, mind, nebula, planets, rhawn, sagan, solar, space, stars, stephen, system, telescope, universe 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Find a Galaxy By ScienceOnline Purchase: http://hilaroad.com/video/ This video demonstrates how to find the Andromeda Galaxy (M31). This galaxy is 2.5 million light years from earth but with some basic knowledge of the night sky and a pair of binoculars it is actually possible to see it! The video is designed for anyone interested in astronomy and it also provides support for the astronomy component of any science curriculum. Tags: andromeda, astronomy, binoculars, curriculum, fiction, galaxy, light, m31, science, space, spiral, stars, telescope, time, travel, year 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Galaxies, Globular Clusters and Planetary Nebula... By beautyintheuniverse Some more of the astro-piccies I took over the Summer 08 in the Snowies (Wyoming). These are more deep sky objects (Galaxies, the odd planetary nebula and globular clusters) I had meant to give a more detailed run down of the kit, and what it did, but never managed to get the footage. Will try to give a run down of the kit when I get back to the US. Tags: beauty, celestron, cluster, double, eclipse, galaxies, globular, moon, nebula, night, planet, sky, star, telescope, through 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Hubble Telescope--Images of the Universe By TrungEdm http://www.encognitive.com "The variety of galaxies we see is amazing. In time these Hubble data could turn out to be the double helix of galaxy formation. We are clearly seeing some of the galaxies as they were more than ten billion years ago, in the process of formation," said Robert Williams, Director of the Space Telescope Science Institute Baltimore, Maryland. "As the images have come up on our screens, we have not been able to keep from wondering if we might somehow be seeing our own origins in all of this. The past ten days have been an unbelievable experience." Harry Ferguson, one of the HDF team astronomers added: "One of the great legacies of the Hubble Telescope will be these deep images of the sky showing galaxies to the faintest possible limits with the greatest possible clarity from here out to the very horizon of the universe." The term "deep" in an astronomical sense means looking at the faintest objects in the universe. Because the most distant objects are also among the dimmest, the image is the equivalent of using a "time machine" to look into the past to witness the early formation of galaxies, perhaps less than one billion years after the universe's birth in the Big Bang. http://hubblesite.org/newscenter/arch... Tags: bang, big, earth, galaxy, hubble, odyssey, solar, space, star, sun, system, telescope, trek, universe, wars 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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The Hubble Heritage, Gallery Of Images By nababalao The best images from deep space taken from Hubble Space telescope. Enjoy Tags: hubble, space, telescope 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Under the Weather KT Tunstall Lyrics Video By TurnOnThatRadio A lyrics video of the song "Under the Weather" by KT Tunstall. There wasn't any lyrics videos for this song so I made one. It took me so long because my computer kept freezing! I got all the lyrics from the inside cover of the CD I own, so they should all be accurate. Keep the comments nice =). If you hate this song, keep it to yourself! Tags: eye, feels, home, just, kt, like, lyrics, music, on, screen, song, telescope, the, to, tunstall, under, video, weather, words, world 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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The Beauty of The Universe By SayNoToTheism 100 photos from the Hubble telescope. Tags: galaxies, hubble, pictures, telescope, universe 3 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Stunning Portrait of the Milky Way Galaxy By SpaceRip New image from the Spitzer Space Telescope. Tags: black hole, cosmic, cosmos, galaxy, milky way, science, space, telescope, universe 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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MEADE ETX-70/125 Setup By bosb33r Meade ETX serie 70/125 setup Philips Toucam Saturn view cloudy condition no barlow Just wait for a nice moon ETX70 vs ETX125 Tags: etx, meade, saturn, saturnus, telescoop, telescope 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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Meade ETX-125PE. Mounting & 2 star alignment (Alt/Az) By docsquee This video is a poorly made and patronising attempt at helping you get the scope onto the tripod correctly and to align it using the 2-star method. Before you start, you must have entered the date and time into the handset along with your location. Instead of choosing your nearest city, use Google Earth to get your location's coordinates. Helpful sites: Weasner - http://www.weasner.com/etx/menu.html(Everything ETX, fantastic site) Stellarium http://www.stellarium.org/ (free, stand alone astronomy software. Doesn't need an internet connection when used, so you can take it with you when using the scope!) Tags: 125, 125pe, align, alignment, alt/az, astronomy, autostar, azimuth, docsquee, edition, etx, etx125pe, how, meade, mount, night, pe, planets, premier, scope, sky, star, stars, telescope, to, track, tripod, two, uhtc 1 Downloads - Last from: http://downthisvideo.com/ (Your Blog here!) |
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