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Follow live and see the last eclipse images from EE.UU. by CESAR Team here

Download our Android app to see the eclipse images
Solar Eclipse 2017
Follow our live streaming the 21 of August
Space Science Experience
Work on scientific cases with us at ESAC or in your school
Solar Observatory
See the Sun online and use the images in the on line tools for science
Optical telescope
NASA´s Deep Space Communications Complex in Madrid
CESAR is an educational ESA initiative whose main objective is to engage secondary school students with the wonders of astronomy and, more generally, science and technology.

See our For Educators section to see what experiences we offer.

Read more about CESAR
09/06/2017 - CPESS-5 Meeting
Es la 5ª edición de la Reunión de Ciencias Planetarias y Exploración del Sistema Solar
27/04/2017 - Masters degree visit from Cremades & Calvo Sotelo
On Thursday 27 April 2017, the students of the Masters Cremades & Calvo Sotelo in Business, Telecommunications, Internet and Audiovisual law visited ESAC.
24/03/2017 - Álvaro: El pequeño deseo de ser astronauta (es)
Visita especial en ESAC para conocer más sobre como ser astronauta y conocer a nuestro astronauta Pedro Duque.
21/02/2017 - A different Solar System journey
Presentation of a sensory journey through the Solar System in the little kids space science programme

Presentation by Javier Ventura - ESA/ESAC/CESAR (English)
Timelapse of Mercury transit in Cerro Paranal, visible light
Final visible transit video, 9 of May 2016
Timelapse of Mercury transit in Teide, visible light
Final visible transit video, 9 of May 2016
Timelapse of Mercury transit in Cerro Paranal, H-Alpha
Final H-Alpha transit video, on 9 of May 2016