Attendants to the Open Doors Days 2019 in the Teide Observatory next to the Solar Laboratory and the SONG telescope. Credit: IAC.

Attendees at the Open Doors Days 2019 at the Teide Observatory in front of the QUIJOTE Experiment. Credit: IAC.

Federica Guidi (IAC) and Ángeles Pérez de Taoro (IAC) in the QUIJOTE Experiment. Credit: Tamara Muñiz Pérez (IAC).

David López Fernández-Nespral (IAC) during the Open Days 2019 at the Teide Observatory. Credit: IAC.

Olga Zamora (IAC) during the Open Days 2019 at the Teide Observatory. Credit: IAC.

Paul Beck (IAC) during the Open Days 2019 at the Teide Observatory. Credit: IAC.

Solar observation during the Open Days 2019 at the Teide Observatory. Credit: IAC.

Antonio Eff-Darwich (ULL) during the Open Days 2019 at the Teide Observatory. Credit: IAC.

Visitors during the Open Days 2019 to the Teide Observatory. Credit: IAC.

Workshop of exoplanets by Lucía González Cuesta and Alejandro Suárez Mascareño.

Olga Zamora spoke about the Canary Islands Observatories and the work carried out there for the students of the Canary Islands Masterclass programme.

The students of the Canarias Masterclass programme during their visit to the Mechanics workshop at the IAC headquarters in La Laguna, with by Sandra Benítez

During their visit, the students of the Canarias Masterclass programme learned the steps to design an electronic circuit prototype

Roger Hoyland in the instrumentation laboratories of the IAC with the students of the Canarias Masterclass program.

Sandra Benítez talks about the research areas of the IAC to the three participants of the Canarias Masterclass programme who visited the IAC on 13 June.

Sandra Benítez with the three participants of the Canarias Masterclass programme.

Module "GTC Kaleidoscope", where astronomical images with enveloping effect are projected

The Salazar Palace, located in Santa Cruz de La Palma, will host the exhibition "Lights of the Universe"

A moment of the opening of the exhibition.

Visitors of the exhibition "Lights of the Universe".