Solar Eclipse 2017
Watch the Total Solar Eclipse again
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
16/11/2017 - Japanese School special visit
Special talk about JAXA and ESA collaboration, international collaboration in the ISS and next Solar System missions. Also, we present a video recorded by Lectures team, in Japan on September talking about robots, Kibo and Bepicolombo.
15/11/2017 - Solar Eclipse Expedition during the ESA Space Science Workshop
CESAR was present on the ESA Science Workshop SSW#10, held 13-15 Nov 2017 in Aranjuez. CESAR displayed a series of 5 posters, plus one more in collaboration with Proba-3 team.
08/11/2017 - Herschel VR Experience
CESAR Team developing new software experiences for Virtual Reality glasses with the ESA real all sky maps data, in a collaboration with the ESDC. Looking forward for next application in education.
18/09/2017 - Teachers workshop at ESAC coordinated by CTIF & CESAR Team
On the week of the 18th of September 2017, it was held at ESAC a new workshop for teachers coordinated by CTIF and the CESAR Team. The topic this time was about how to plan and execute observations with telescopes and how to extract scientific results from them.

Presentation by Javier Ventura - ESA/ESAC/CESAR (English)
Hedgerow Prominences
Hedgerow Prominences detected on 19/10/2017 and 21/11/2017 from the Helios Observatory
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