Our astronomers Teresa Antoja and Roger Mor appear in this month's edition of the Sky & Telescope magazine. They talk about the Gaia mission and how its data releases have been broadening the knowledge about our Milky Way.
In the piece "“Data from the Gaia Spacecraft are unveiling the Milky Way’s tumultuous past”, Mor talks about his findings on the Milky Way's stelar baby boom.
Antoja says to the magazine “ Most of usare very lucky to be in this place and at this time. This topic in general, galactic dynamics, this will be the Golden age”. She has recently published two papers that go in depth inthe study of Saggitarius.
Referred articles:
Mor et al., 2019. "Gaia DR2 reveals a star formation burst in the disc 2–3 Gyr ago" Astronomy & Astrophysics, 624.Antoja and colleagues on the "Full 5D characterisation of the Sagittarius stream with Gaia DR2 RR Lyrae", and "An all-sky proper-motion map of the Sagittarius stream using Gaia DR2".
Researcher Toni Santana-Ros comments for La Vanguardia about the finding and description of Arrokoth, the furthest object of the Solar System. The study has been recently published in three consecutive papers in Science this week, using the data obtained by the New Horizons space mission.
Read the whole piece at La Vanguardia
Read the original Science articles:
"The solar nebula origin of (486958) Arrokoth, a primordial contact binary in the Kuiper belt", W.B. McKinnon et al.;
"The geology and geophysics of Kuiper Belt object (486958) Arrokoth", J.R. Spencer et al.;
"Color, composition, and thermal environment of Kuiper Belt object (486958) Arrokoth" by W.M. Grundy et al.
Read the whole article at El Periódico
The contest searched for the Tarragonian person of the year, and proposed several candidates from different backgrounds. The winner was Ruth Lau, a neurosurgeon who won the Young Neurosurgeon Award 2019. Mor ended in the second placed, and was voted by 8.077 persons.
The award ceremony was sponsored by La Caixa, and the prizes were given by newspaper director Alex Saldaña and the la Caixa Tarragona director David Ciscar.
You can read the whole piece at Diari de Tarragona
Listen to the podcast (min 44:30) at La Tarde 17h
Verde discusses about the discrepancies detected in the current model, and the future perspectives in the field of cosmology.
Read the whole interview at Butlletí RECERCAT
Read the whole interview at Diari ARA
Listen to the Podcast
Álvaro Soto's documentary covers the life and work of this extraordinary astronomer with the help of the professors of the History of Science, Antoni Roca-Rosell and Pedro Ruiz-Castell. The current director of the Observatori Fabra and Professor of Quantum Physics and Astrophysics, Jorge Núñez, also participated. The program also analyzes its contributions to the development of seismology with the help of Josep Batlló, specialist in that field of the Institut Cartogràfic i Geològic de Catalunya. The scientific communicator Bibiana Bonmatí and the former presidents of the astronomical groups Aster, Ricard Martínez, and de Sabadell, Josep Maria Oliver, explore their facet of disseminating the celestial observation. The most intimate portrait of the character is drawn by his relative Pau Senra and Núria Guille, friend of the Comas Solà environment.
You can listen to the podtcast here.
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