From 3 to 23 November, researchers from the Instituto de Astrofísica de Canarias (IAC) will bring astronomy to the public in the form of multiple activities, workshops and talks on the islands of Tenerife and Gran Canaria.
Further information: Spanish Release
NASA's space telescope has produced a molecular and chemical portrait of the atmospheric constituents of exoplanet WASP-39 b, a Saturn-sized behemoth that orbit a star some 700 light-years away. The observations provide a full menu of atoms and molecules, and even signs of active chemistry and clouds. The suit of discoveries is detailed in a set of five scientific papers produced by an international collaboration involving research staff from the Instituto de Astrofísica de Canarias (IAC). WASP-39 b is a planet unlike any in our solar system. It is a so-called "hot Saturn" –a planet about as
During the nights of 13th and 14th of December we will enjoy the peak of the Geminid meteor shower. This event will be broadcast live from the Canary Islands Observatories via the sky-live.tv channel, with the collaboration with the Energy Efficiency Labs, and from Extremadura, thanks to Extremadura Buenas Noches project. For more than 10 years, Geminids have been the most intense meteor shower of the year, exceeding 100 meteors per hour (ZHR), followed by the Perseids and the Quadrantids. However, on the night of 13-14 December, the Moon will be 72% illuminated, making it difficult to see
Researchers at the Instituto de Astrofísica de Canarias (IAC) and the University of La Laguna (ULL), publish today in the journal Astronomy & Astrophysics the first results of a detailed study of nearly a thousand blue supergiants in the Milky Way. This is the biggest sample of stars of this type which has been studied until now. The study has used over 15 years of high quality observations taken mainly with the NOT and Mercator telescopes at the Roque de los Muchachos Observatory in La Palma. The analysis of these data will allow researchers to improve their knowledge of the evolution of
