jeudi 5 janvier 2017

BULLETINS ESA au 5 janvier 2017 - 6

The year ahead [ ] 05-01-2017 09:20 AM CET

After an exciting 2016, ESA has a busy year in store

Euronews [ ] 26-09-2016 09:20 AM CEST

Le 30 septembre prochain, la sonde Rosetta s'écrasera lentement et délibérément sur sa comète. Les scientifiques de la mission nous expliquent pourquoi et comment dans cette vidéo Euronews.

Rosetta se prépare au choc fatal sur la comète Tchouri [ ] 26-09-2016 09:04 AM CEST

Le 30 septembre prochain, la sonde Rosetta s'écrasera lentement et délibérément sur la comète autour de laquelle elle orbite depuis deux ans. Or elle n'a pas été conçue pour cela. L'issue sera fatale. Mais avant cette dernière manœuvre, les scientifiques ont prévu d'effectuer des relevés inédits à l'approche de "Tchouri".

ESA at the 67th International Astronautical Congress [ ] 23-09-2016 02:01 PM CEST

Starting on 26 September, Guadalajara in Mexico will host the 67th International Astronautical Congress, the annual global convention that covers all aspects of space activities. 

ESA’s Director General Jan Woerner will join the heads of the Canadian, US, Japanese, Russian, Indian and Mexican space agency for a plenary session in the afternoon of the first day at the Guadalajara Hall 4,5,6,9&10. They will discuss and present the latest advances and breakthroughs in space exploration and share their views on the benefits of international cooperation – this year’s theme is “Space exploration: the past, present and future”.

Ariane: quality boost [ ] 23-09-2016 04:15 PM CEST

Ariane 5’s rocket booster is the largest in Europe. Test firings demonstrate the motor’s capabilities and qualify improvements in design to guarantee Europe’s access to space

Week In Images [ ] 23-09-2016 04:05 PM CEST

Our week through the lens:
19-23 September 2016

Journée portes ouvertes de l'ESTEC : inscrivez-vous dès maintenant ! [! ] 23-09-2016 09:54 AM CEST

Les passionnés de l'espace qui souhaitent être présents le 2 octobre prochain pour la 5e édition de la journée Portes Ouvertes de l'ESTEC, le cœur technique de l'ESA situé à Noordwijk au Pays-Bas, sont invités à s'inscrire gratuitement dès aujourd'hui. 

Davantage d’internet pour l’Afrique [ ] 23-09-2016 08:00 AM CEST

L’ESA collabore avec l’exploitant de satellites Avanti Communications dans le but d’offrir toute une série de nouveaux services internet en Afrique à des prix raisonnables, et ce grâce au satellite de télécommunication Hylas 4 qui doit être lancé l’année prochaine. Cette initiative est soutenue par deux entreprises belges.

Alakol Lake [ ] 23-09-2016 10:05 AM CEST

Earth observation image of the week: a Sentinel-2 image of Kazakhstan’s Alakol Lake, also featured on the Earth from Space video programme

Summer fireworks on Rosetta’s comet [ ] 23-09-2016 10:00 AM CEST

Brief but powerful outbursts seen from Comet 67P/Churyumov–Gerasimenko during its most active period last year have been traced back to their origins on the surface.

Earth from Space [ ] 22-09-2016 03:08 PM CEST

Join us Friday, 23 September, at 10:00 CEST for the ‘Earth from Space’ video programme. This week features Kazakhstan’s Alakol Lake

Drone inspection [ ] 22-09-2016 02:20 PM CEST

Operations image of the week: A drone’s view of our deep-space dish in Spain

Door to the future [ ] 22-09-2016 11:00 AM CEST

Technology image of the week: A vintage view of a pivotal element of ESA’s test centre in the Netherlands under construction

CleanSat disposal essential for swelling satellite population [ ] 21-09-2016 04:18 PM CEST

In the decade to come, many hundreds of satellites are due to be launched into the orbits nearest Earth, particularly if commercial mega-constellations [ ]  take shape. ESA is working to help ensure this unprecedented population growth does not trigger a follow-on surge in orbital debris.

ESA Open Day programme [ ] 21-09-2016 12:05 PM CEST

The full programme is now available for ESA's Open Day in the Netherlands on Sunday 2 October

Windmill of dust [ ] 20-09-2016 04:20 PM CEST

Human spaceflight and robotic exploration image of the week: Recreating a martian dust storm

Blanketed in smoke [ ] 20-09-2016 10:14 AM CEST

As numerous wildfires continue to burn in Siberia, the Copernicus Sentinel-3A satellite has captured images of huge smoke plumes stretching 2000 km

Fine wine app wins top prize at App Camp [ ] 19-09-2016 04:20 PM CEST

An app that uses satellite data to evaluate the quality of wine took home the top prize at this year’s Space App Camp at ESA’s centre in Frascati, Italy.

Titan’s flooded canyons [ ] 19-09-2016 01:34 PM CEST

Space Science Image of the Week: With hydrocarbon seas and methane-flooded canyons, Titan’s landforms show striking similarities to their water-filled Earth counterparts

Bringing schools and communities online in Africa [ ] 16-09-2016 01:00 PM CEST

ESA is now working with satellite operator Avanti Communications to bring a swathe of new affordable Internet services to more people across sub-Saharan Africa through the Hylas-4 telecom satellite, due for launch next year.

Week In Images [ ] 16-09-2016 03:30 PM CEST

Our week through the lens:
12-16 September 2016

Proxima [ ] 16-09-2016 03:05 PM CEST

ESA's next astronaut mission will be launched in November

Space for inspiration [ ] 16-09-2016 02:50 PM CEST

Replays of the two-day event exploring the benefits of human spaceflight for our world

App Camp wrap-up [ ] 16-09-2016 02:00 PM CEST

Follow the presentation of projects from this year’s Space App Camp via live webstream at 08:30–12:30 CEST on 19 September, with a special presentation from astronaut Luca Parmitano

Cool scene for MetOp-C [ ] 15-09-2016 10:40 AM CEST

Technology image of the week: A complex cryogenic structure set up in advance of testing Europe's next weather satellite

Radar mission live [ ] 16-09-2016 10:44 AM CEST

Launched in April, the Copernicus Sentinel-1B satellite has now been commissioned and ready to supply radar images of Earth

Hang out with Rosetta [ ] 16-09-2016 10:25 AM CEST

Watch an ESA Hangout on 19 September at 12:00 GMT / 14:00 CEST with mission experts ahead of Rosetta’s grand #CometLanding finale

Poyang Lake [ ] 16-09-2016 10:04 AM CEST

Earth observation image of the week: China's Poyang Lake in radar vision

Studying meteorites [ ] 16-09-2016 09:10 AM CEST

Human spaceflight and robotic exploration image of the week: astronauts and instructors holding meteorites at ESA’s planetary geology course Pangaea

Vega releases five satellites in complex mission [ ] 16-09-2016 05:30 AM CEST

Arianespace launched a Vega rocket on a complex mission early this morning that demonstrated the flexibility of its upper stage and multisatellite carrier.

Source directe :  ESA 
73 from  Alan F6AGV - BHAF - 

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