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Three ways to explore the night.

Follow meteors. Read the night. Choose your next target. Practical astronomy apps from the CEMeNt network.

Find your app
CEMeNt Live

The meteor network. In your pocket.

Follow recorded meteors, explore observing nights and keep the captures that catch your eye.

Explore the appOpen live feeds

Browser feeds · Native app for iOS & Android

The capture grid in CEMeNt Live for Android.
A real meteor captured by the Pardubice SE station, open in the mobile viewer.
AstroPanel

Your night sky, at a glance.

See your darkness window, Moon, planets and meteor showers. Plan tonight or look ahead across the year.

Explore the appOpen AstroPanel

Browser · Native app for iOS & Android

The annual twilight chart for Zlín in 2026.
AstroPanel in a mobile browser, showing the night score and twilight windows.
Astro Imaging Planner

Choose your target. Find your imaging window.

Find deep-sky targets and comets that fit your horizon, date and available hours.

Explore the appOpen planner

Browser · Best explored on a larger screen

The planner with the Andromeda Galaxy selected and its altitude chart.

Rooted in real observation.

CEMeNt is the Central European Meteor Network. Its stations record meteors, with SSOVMO extending observations to the southern sky. These apps make the observations and astronomy tools accessible to anyone interested in the night sky.

Meet the CEMeNt network

Developed by Richard Kacerek for CEMeNt.