ESO Ultra HD Expedition Well Under Way

astronomy, communication, science, science communication

The ESO Ultra HD Expedition is well underway. I feel in a unique and privileged position as a science communication intern in ESO’s  Education and Public Outreach Department (ePOD) to be involved at the heart of the outreach activities for this revolutionary expedition into the Ultra High Definition Universe. The European Southern Observatory (ESO) — the world’s most productive astronomical observatory — aims deliver free Ultra HD content to all, from consumer to broadcaster for the first time.

After arriving in Chile last Monday, the team first set out to Paranal, home of the Very Large Telescope array (VLT) — ESO’s flagship facility for European ground-based astronomy. From here they have already taken a vast array of truly stunning images which can be seen on the ESO Ultra HD Expedition blog. I preview some below.

One of the Unit Telescopes with the Milky Way illuminating the VLT platform. One of the Auxiliary Telescopes can be seen to its right. Taken during the ESO Ultra HD Expedition. Credit: ESO/Y. Beletsky

Babak at work on the VLT platform alongside Auxiliary Telescope 3 (AT3) during the ESO Ultra HD Expedition. Credit: ESO/C. Malin (christophmalin.com)

Today they will arrive at ALMA, the Atacama Large Millimeter/sub-millimeter Array.  Located on the Chajnantor Plateau, 5000 metres above sea level, the individual antennas can combine to act together as a giant single telescope.

On the final leg of the expedition, the team will head to La Silla, ESO’s first observatory. Located on the edge of the Atacama Desert, it is 600 kilometres north of Santiago, and 2400 metres above sea level. La Silla is home to the ESO 3.6-metre telescope and the 3.58-metre New Technology Telescope (NTT).

You can follow the ESO Ultra HD expedition on the ESOultraHD blog and on Twitter at #ESOultraHD.

Featured image above: A panoramic shot of the VLT platform with the red shades of airglow visible overhead. Credit: ESO/Y. Beletsky. For the full image visit the ESO website here.