Astrosite: Space & Stargazing

AstroSite Your Gateway to Space

Explore space like never before with AstroSite, the ultimate astronomy and stargazing app for beginners, enthusiasts, and professionals. Discover stars, planets, galaxies, nebulae, black holes, exoplanets, and much more using a beautiful, modern interface powered by highprecision astronomical data.

Whether you're observing the night sky, planning an astrophotography session, or learning about the universe, AstroSite brings the cosmos to your fingertips.

Explore the Universe

Augmented Reality (AR) sky mode
Instantly identify stars, constellations, planets and more
Massive star database
Search for celestial objects
Observe the sky from anywhere in the world

Track Space Objects

All planets and moons of our Solar System
Exoplanets
Comets
Asteroids
Galaxies
Nebulae
Black holes
Messier objects

Exceptional Accuracy

Powered by the VSOP87 ephemeris algorithm for highly accurate planetary positions, high precision accuracy on celestial objects.

Never Miss a Celestial Event

Receive notifications for:
Meteor showers
Eclipses
Planetary alignments
Full moons
Other important astronomy events

Travel Through Time

Change the date and time to explore how the sky looked in the past or how it will appear in the future.

Telescope Support

Connect compatible telescopes and enhance your observing experience.

Moon Calendar

View daily moon phases with names, symbols, illumination percentages, and monthly calendars.

Astrophotography Assistant

Find recommended lenses and equipment for photographing celestial objects.

NASA Astronomy Picture & Video of the Day

Discover NASA's latest Astronomy Picture of the Day (APOD) and videos with detailed explanations.

Constellation Mythology

Learn the fascinating stories behind the constellations while exploring the night sky.

Daily Astronomy Quiz

Challenge yourself with astronomy trivia and expand your knowledge every day.

Personalized Experience

Multiple language support
Night Vision Mode
Offline sky exploration
Altitude, Azimuth and Right Ascension
Clean and modern interface

Why Choose AstroSite

Real-time sky map
Accurate space tracking
Beautiful Augmented Reality mode
Powerful search
NASA content
Telescope support
Time travel simulation
Beginnerfriendly with advanced tools
Works worldwide

Constellation artwork (including Ursa Major and Virgo): Stellarium, licensed under the Free Art License (FAL 1.3).