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Les dossiers de l'astronomie

Les dossiers de l'astronomie

http://www.astrofiles.net/

Related:  ASTRONOMIE & ASTRONAUTIQUE

MARS Rover Virtual Reality Panoramic images - 360 degree QTVR Photos from panoramas.dk A Great Place to Watch the Weather - Dust devils The martian wind sends hundreds of dust devils spinning across the surface of the planet. From Spirit's high perch approximately 90 meters (295 feet) above the surrounding plains, as shown in this image taken from the summit of "Husband Hill," three dust devils are clearly visible in the plains of Gusev Crater. Astronomie - MESSENGER arrive aux abords de Mercure - AstroSurf Envoyé 03-01-2008 19:42 j'ai relevé ces precisions sur le site, où il s'avère que c'est bien pour diminuer la vitesse de la sonde afin qu'elle soit capturée par Mercure...Mais ça ne répond pas tout à fait à la question : pourquoi peut-on envoyer directement une sonde en orbite de Mars et pas de Mercure ? Rôle joué par le Soleil, faible masse de Mercure ?? "5. Why take such a long and complex route to Mercury?

Seeing Equinoxes and Solstices from Space acquired December 21, 2010 - September 20, 2011 acquired December 21, 2010download large winter solstice image (1 MB, JPEG, 3712x3712) acquired March 20, 2011download large spring equinox image (1 MB, JPEG, 3712x3712) acquired June 21, 2011download large summer solstice image (1 MB, JPEG, 3712x3712) acquired September 20, 2011download large fall equinox image (1 MB, JPEG, 3712x3712) acquired September 19, 2010 - September 19, 2011download web resolution animation (6 MB, QuickTime)

Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2016 April 15 Mercury and Crescent Moon Set Image Credit & Copyright: Miguel Claro (TWAN, Dark Sky Alqueva) Explanation: Innermost planet Mercury and a thin crescent Moon are never found far from the Sun in planet Earth's skies.

Apollo 11-17 First man on the Moon - Apollo Moon Landings - QTVR photos from panoramas.dk Less known is that during all the missions they made image sequences which with today's computer technics can be stitched together into 360o interactive panoramas giving you the possibility to view the moon almost as you were there. Many of these panoramas have been published before but in low resolution and displayed in small sizes. Film used on the Moon was a modified Kodak Ectachrome 160. During the last years (2000-2005) the original films have been re-scanned in high resolution and the Apollo 11 images were released the week before the 35 year anniversary.

ISS HD Earth Viewing Experiment on USTREAM: ***QUICK NOTES ABOUT HDEV VIDEO*** Black Image = International Space Station (ISS) is on the night side of the ... Black Image = International Space Station (ISS) is on the night side of the Earth. No Audio = Normal. There is no audio by design. Add your own soundtrack.

The Gateway to Astronaut Photography of Earth From Night to Day to Night Again This video was taken by the crew of Expedition 34 on board the International Space Station. The sequence of shots was taken on January 3, 2013 from 11:43:46 to 15:49:31 GMT, on a pass from northwestern Australia, making two complete orbits to eastern Quebec, near the Gulf of St. No One Wants to Live in My 'Elysium'-Style Simulation Orbital Space Colony They will also be a pain in the ass to run. And I speak from experience on this because I briefly governed my own orbital colony. My time in command did not end well. Joe Strout gave me the opportunity to fail. Exploring Saturn and the scale of the solar system - video Planetary scientist Sheila Kanani takes us on a visual tour of Saturn and its many moons. When Galileo first looked at Saturn he thought it was a very strange object, but wasn't entirely sure what to make of it. About 400 years later, in 1997, Nasa sent a spacecraft, called Cassini, to Saturn, allowing us to see the planet as we'd never seen it before.

7 Space Simulators That Let You Explore the Universe Why should Mars rovers have all the fun? If you're tired of standing by while Curiosity rolls around up there, it's time to head out on the open exosphere and explore the universe for yourself — digitally, of course. SEE ALSO: 10 Must-Follow Tumblrs for Science Lovers A handful of excellent space simulators use real astronomical data to re-create the known universe in three dimensions. Fly through the galaxy at ludicrous speeds, map out humanity's best hope for extrasolar colonization, or mess with physics to create your own cosmic recipes. Some of these simulations stick to our own solar system, while others push the boundaries of our cosmological projections, procedurally generating star systems far beyond our galactic neighborhood.

Related:  Généralités