Astronomy Now – Page 239

Dawn delivers new image of dwarf planet Ceres

19 January 2015 Astronomy Now

NASA’s Dawn spacecraft is now less than two months away from capture into orbit around Ceres for a 16-month study of the dwarf planet — and its cameras are already revealing tantalising surface details.

Astronomers prepare to map the universe with largest radio telescope ever built

19 January 2015 Astronomy Now

An international team of astronomers prepare to put together the biggest map of the universe ever made using the largest radio telescope ever built — the Square Kilometre Array (SKA).

Parkes Observatory detects first ‘live’ fast radio burst

19 January 2015 Astronomy Now

Having developed a technique to search for real-time ‘fast radio bursts,’ a team of astronomers in Australia has succeeded in observing the first ‘live’ burst with the Parkes telescope from a source up to 5.5 billion light-years from Earth.

Asteroid to fly close by Earth safely on 26th January

17 January 2015 Astronomy Now

On 26th January, asteroid 2004 BL86 will pass Earth just three lunar distances away. It will be the closest approach by any known space rock this large until asteroid 1999 AN10 flies past our planet in 2027.

Rosetta sees a blaze of cometary activity

17 January 2015 Astronomy Now

The high resolution camera aboard Rosetta has captured a stunning view of comet 67P/Churyumov–Gerasimenko showing multiple jets streaming away from the surface.

Professor Mark Sims on the discovery that Beagle 2 made it to the surface

16 January 2015 Astronomy Now

Professor Mark Sims of Leicester University speaks to Astronomy Now’s Keith Cooper on the discovery that Beagle 2 made it to the surface on Christmas Day 2003.

Trans-Neptunian study suggests Solar System contains more planets

16 January 2015 Astronomy Now

Research conducted in Spain and the UK suggests that at least two unknown planets exist beyond Pluto, whose gravitational influence determines the orbits and strange distribution of objects observed beyond Neptune.

Funding approved for 3200-megapixel Large Synoptic Survey Telescope

15 January 2015 Astronomy Now

When the LSST telescope begins operations atop Cerro Pachón in Chile, it will use the largest digital camera ever built and produce the widest, deepest and fastest views of the night sky ever observed.

First light for new exoplanet-hunting telescopes

15 January 2015 Astronomy Now

Astronomers extend the search for Neptune-sized and smaller exoplanets to the southern sky with the Next-Generation Transit Survey — a new array of twelve robotic telescopes built by a UK, Swiss and German consortium.

International Astronomical Union opens exoplanet naming contest

13 January 2015 Astronomy Now

The IAU opens the first ever contest allowing members of the public to name ExoWorlds, offering registered clubs and organisations the chance to nominate their favourite systems to take through to the next rounds.