News

High-speed CHIMERA to scout for Kuiper Belt objects

4 March 2016 Astronomy Now

At the Palomar Observatory near San Diego, astronomers are busy tinkering with a high-tech instrument that could discover a variety of objects both far from Earth and closer to home. The Caltech HIgh-speed Multi-colour camERA (CHIMERA) system is looking for objects in the Kuiper Belt, the band of icy bodies beyond the orbit of Neptune that includes Pluto.

News

ALMA sees early stages of planet formation around a binary star

13 February 2016 Astronomy Now

To better understand how planets in binary star systems form and evolve, astronomers using the Atacama Large Millimetre/submillimetre Array (ALMA) took a new, detailed look at the planet-forming disc around HD 142527, a binary star about 450 light-years from Earth in a cluster of young stars known as the Scorpius-Centaurus Association.