Planetario Luis Enrique Erro

Planetario Luis Enrique Erro is a science center in Zacatenco featuring a large domed theater with hundreds of projection devices that simulate the night sky and cosmic movements. The facility displays information about celestial bodies and their positions from different points on Earth and across long stretches of time.

The center opened in 1967 and was named after a Mexican astronomer who discovered new stars and established an important observatory during his career. Its creation was part of efforts to bring modern science facilities to Mexico.

The place connects ancient Maya knowledge about the sky with modern astronomy, showing how people in Mexico have watched and understood the stars across different eras. Walking through, you notice how this thread of sky-watching runs through the building's programs and displays.

The center opens several days a week, and visitors should allow time for both the exhibitions and planetarium shows, which vary in length. It is accessible by public transportation and offers different programs for adults and children.

The heart of the facility is a rare German projection device from the mid-20th century containing tens of thousands of mechanical parts that can precisely show celestial movements spanning thousands of years in either direction. Few visitors realize that this machine let astronomers simulate what the night sky looked like far in the past or will look like far in the future.