ALMA is the Atacama Large Millimeter/submillimeter Array located in Northern Chile. Situated on the thin, dry air of the Atacama desert, 5000 meters above sea level, this is the ideal place to set up the world's largest array of Radio Telescopes. Although located in Chile it is a worldwide collaboration with three organisations leading the way - European Southern Observatory (ESO) (Europe), U.S. National Science Foundation (NSF) (USA) and National Institutes of Natural Sciences (NINS) (Japan).
Inside ALMA here is me after watching a 15 minute video of how ALMA came into existence. Yes, indeed looking for cosmic origins. ALMA antennas provide a clearer view of the space especially the colder regions of the universe. Various worldwide organisations have time slot allocated for the antennas. The most interesting fact is that these antennas looks for Exo-Planets in our galaxy as well as other galaxies whilst mapping them in greater depth.
Just a few shots of the ALMA Antenna Arrays at 5000 meters above sea level.
This is the Master Control Room in the OSF. And it was such a wonderful experience to be amongst a few lucky astronomers, scientists and engineers looking at the space, controlling the antennas orientation and collecting gigantic amount of data.
This is the huge custom build monster machine which is used to move the antennas from one array location to another.
ALMA Public Visits
A visit to ALMA is FREE. One can visit ALMA only on Saturdays and Sundays from 9 am to 12 noon. You can book a slot by going online and filling up an online application form and printing a ticket online. Remember there are limited slots and they book out few weeks in advance. Here is the link.
Transport To/From San Pedro
On the day of your visit to ALMA-OSF this bus will take you to the observatory. It is very easy to spot this bus and the pick up place is just behind the San Pedro museum.
For more information checkout ALMA's official website: