Astronomy in Chile and Universidad de Concepción. CATA develops nine different areas: 6 focused in scientific research, 3 focused on technology advances, and 1 on Education & Outreach (to students, teachers and general public). This Center its mainly dedicated to supernovae research, it gathers astronomers from: Universidad de Chile, Pontificia Universidad Católica de Chile and Universidad Andrés Bello. Further information on Extremely large telescope. In Chile there are more than 100 astronomers, some are: Astronomy in Chile Chile can be considered astronomy's world capital. In 2011, Chile was home to 42% of the world's astronomical infrastructure consisting mostly of telescopes, and by 2020
10-in-1 food parcel and transportation in motor vehicles, on pack animals or by individual portage." Specification requirements were quickly published, and the ration was standardized as the replacement for other group rations such as the 5-in-1 ration. Although superseding the 5-in-1, the 10-in-1 was essentially two 5-in-1s packed in one unit. Within such a combination, a greater variety of contents was possible; the number of "menus" was increased to five, compared to the three-menu arrangement of the 5-in-1. In ensuing war years, several revisions were made to the original specification, but their intended purpose of providing one day's food for ten men, remained