Showing posts with label Asteroid. Show all posts
Showing posts with label Asteroid. Show all posts

Watch Asteroid 2012 DA14’s Earth Fly-By Live



A List of Live Webcasts to Watch the Asteroid 2012 DA14’s Earth Fly-By


NASA Television (USA) - With commentary, the live feed will start at 19:00 UTC (UStream link)

Bareket Observatory (Israel) - The observatory will have a live feed of images refreshing every 30 - 60 seconds starting from 19.30 UTC

Virtual Telescope (Italy) -  Dr. Gianluca Masi will narrate and answer questions as he shares the minor planet’s motion through the sky beginning at 22:00 UTC

Slooh Space Camera (Canary Islands and Arizona) - Starting from 02:00 UTC (2/16), the webcast will provide views of the asteroid from observatories in the Canary Islands and in Arizona. The event will accompany real-time discussions with Slooh Space Camera’s Paul Cox, astronomer and author Bob Berman, and Prescott Observatory manager, Matt Francis.

NASA JPL (USA) - Near real-time imagery of the asteroid's flyby in Australia and Europe, weather permitting, will be streamed beginning at about 17:00 UTC

NASA MSFC (USA) - Watch a feed of the flyby from a telescope at NASA's Marshall Space Flight Center in Huntsville, Alabama starting at 02:00 UTC (2/16)

The Planetary Society (USA) - Join Planetary Society Director of Projects Bruce Betts and host of Planetary Radio, Mat Kaplan for the web stream starting from 19:50 UTC

GLORIA Project (Europe) - A number of GLORIA telescopes plan to observe the asteroid. Images will be uploaded to the website every ~5 minutes starting from 19:00 UTC

Clay Center Observatory (USA) - Rreal-time high-definition video from the Clay Center Observatory will be available from 23 UTC onwards.





Image courtesy of SLOOH

Watch Live Webcast of ESA's Rosetta Flyby of Asteroid Lutetia - 10 July 2010



On 10 July, ESA's Rosetta spacecraft will fly past 21 Lutetia, the largest asteroid ever visited by a satellite. After weeks of manoeuvres and a challenging optical navigation campaign, Rosetta is perfectly lined up to skim by at 3162 km (2000 miles). This event will be live webcasted by ESA at 16:00 GMT (above).

Rosetta is expected to pass Lutetia at a relative speed of 54 000 km/hr, when both are located some 454 million km from Earth. As Lutetia is a major scientific target of Rosetta's mission, most of the orbiter and lander instruments will be on for flyby, studying the asteroid's surface, dust environment, exosphere, magnetic field, mass and density.

The OSIRIS (Optical, Spectroscopic, and Infrared Remote Imaging System) camera system is expected to obtain visible-spectrum images before and at closest approach.

Rosetta launched in 2004, is on its way to a 2014 rendezvous with comet 67P/Churyumov-Gerasimenko.

For a complete time-line of events and more information can be found at ESA web page.

21 Lutetia asteroid



Source: ESA