observations with telescopes

Closer to the Stars

Free entrance
Mais perto das Estrelas (Closer to the Stars) is an astronomical observation event in the evenings of every second Thursday each month.

Closer to the Stars

Free entrance
Mais perto das Estrelas (Closer to the Stars) is an astronomical observation event in the evenings of every second Thursday each month.

Closer to the Stars

Free entrance
Mais perto das Estrelas (Closer to the Stars) is an astronomical observation event in the evenings of every second Thursday each month.

The Moon… here so close

Free entrance
Let’s learn about the past of this faithful companion of our planet Earth, that also as a place in our future and in our ambition to land on other worlds.

Star Party – Autumn Moonshine

Free entrance
Under the charm of the Moon and Astronomy, many eyes will look up to the sky in this Autumn night.

Dark Sky Party Alqueva 2019

Free entrance
Enjoy a full weekend under the starry skies of Alqueva with the activities offered by IA within the programme of Dark Sky Party Alqueva 2019.