Star Chart

Star Chart

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Logo of Star Chart

Star Chart: Your Personal Augmented Reality Window to the Universe

Join 20 million explorers and turn your device into a high-tech planetarium. Simply point at the sky to identify stars, planets, and constellations in real-time, even in broad daylight.

Download on App Store

Publisher

ESCAPE VELOCITY LIMITED

Category

Education

Downloads

5M+

User Rating

4.5/5

Total Ratings

105K+

Locales

8

A Glimpse Into the Cosmos

Discover the interface used by 5M+ users.

Smartphone displaying a swan constellation through the Star Chart augmented reality app

Smartphone displaying a swan constellation through the Star Chart augmented reality app

Cygnus constellation illustrated as a swan in the Star Chart astronomy app

Cygnus constellation illustrated as a swan in the Star Chart astronomy app

A close up 3D view of Saturn with its rings over a detailed constellation map and artistic star illustrations in the Star Chart app

A close up 3D view of Saturn with its rings over a detailed constellation map and artistic star illustrations in the Star Chart app

Star Chart mobile app interface displaying the Leo constellation with classical artwork and nearby planets

Star Chart mobile app interface displaying the Leo constellation with classical artwork and nearby planets

Educational screen in the Star Chart app providing detailed facts and a visual of the planet Jupiter

Educational screen in the Star Chart app providing detailed facts and a visual of the planet Jupiter

Discover the Universe in the Palm of Your Hand

The tools that make this app stand out, trusted by 5M+ users.

Point-and-Identify AR

Instantly name any celestial object you see. Our advanced AR mode tracks your movements for a seamless window into the universe, even in broad daylight.

🪐

Immersive 3D Solar System

Go beyond Earth. Fly to the Sun, explore the rings of Saturn, and discover distant moons in stunning, high-definition detail perfect for curious kids and students.

🕰️

10,000-Year Time Shift

Witness history or look into the future. Shift time forward or backward to see exactly how the constellations move across the millennia.

About the app

Everything you need to know about Star Chart.

Description

*** Star Chart is now FREE! *** The top educational & augmented reality astronomy app - download and find out why over 20 million people use Star Chart! You can now have a virtual star chart in your pocket. Look through the eyes of your iPhone or iPad* to see a high-tech window into the whole visible universe. All you have to do is point your AR enabled device* at the sky and Star Chart will tell you exactly what you are looking at. Using state of the art GPS technology, an accurate 3D simulation of the visible universe, and a great deal of technical wizardry, Star Chart calculates – in real time - the current location of every star, planet and moon visible from Earth and shows you precisely where they are; even in broad daylight! Want to know what that bright star is called? Point your device* at it – you might just find out it’s a planet! Want to know what the night sky looks like to people on the other side of the earth? Well just point your device down! Want to know where your star sign is in the sky? Star Chart will tell you all this and more. Star Charts features include: - Just point and view. When you hold your device up to the sky, Star Chart will automatically start tracking your movements to match the sky *. - Alternatively, look around the sky using finger gestures – perfect for armchair astronomers! - In a single app of less than 30MB, Star Chart dynamically scales its visuals and capabilities across all iOS devices to meet the high end capabilities of a retina display iPad while also running smoothly on the earliest iPhones and iPods. - Accurately depicts all the visible stars of the northern and southern hemispheres - a total of approximately 120,000 stars! - Fly to and explore all the planets of the solar system, their moons and the sun all rendered in beautiful 3D with state of the art visual effects. - Using the powerful Time Shift feature, simply tap the time button and smoothly shift up to 10,000 years forward or backward in time. - Displays all 88 constellations, with constellation imagery based on the beautiful artwork by 17th century astronomer Johannes Hevelius. - Includes the complete Messier catalogue of 110 exotic deep sky objects. - Tap on anything in the sky and get the facts on what you are looking at, including distance and brightness. - Very powerful zoom function, lets you view the sky in extra detail, using intuitive finger gestures. - Fully configurable. Star Chart displays only the sky objects that you are interested in. - Allows you to view the sky underneath the horizon. So now you can see where the sun is, even at night! - Manually set your location to find out what the sky looks like from anywhere in the world. - Supports dynamic device orientation viewing. Allows you to view the night sky whilst holding your iPhone/iPad* at any angle. So point your iPhone/iPad* at the sky and see what's out there! ------------ * Augmented Reality mode is available on devices that include a built-in compass. Manual scrolling is supported on all other devices. ------------ Star Chart is published by Escape Velocity Ltd and developed by Escapist Games Ltd. We update Star Chart regularly, so please send us your feedback and feature requests to starchart@escapistgames.com. And thanks for all your feedback so far! Like us on Facebook: www.facebook.com/starchart Follow Star Chart on Twitter: StarChartApp

Latest Version

3.98

Size

27.5 MB

First Released

Dec 23, 2009

The Entire Universe, Right in Your Pocket

Join over 20 million explorers and turn your next clear night into a cosmic adventure. Download Star Chart for free today and start uncovering the secrets of the stars.

Download on App Store
FAQ

Frequently Asked Questions

Everything you need to know about Star Chart

Is Star Chart a free application?

Yes, Star Chart is a free application. The app description explicitly states, "Star Chart is now FREE!" Users can download and access its astronomical features without any cost.

How does Star Chart identify celestial objects?

Star Chart identifies celestial objects using GPS technology and a 3D simulation. Users point their AR-enabled device at the sky; the app then calculates and displays the real-time locations of stars, planets, and moons.

Can Star Chart show constellations?

Yes, Star Chart displays all 88 constellations with artwork by Johannes Hevelius. It also includes the complete Messier catalogue of 110 deep sky objects, offering comprehensive constellation views.

What planets can I explore with Star Chart?

Star Chart allows exploration of all solar system planets, their moons, and the sun. These celestial bodies are rendered in beautiful 3D with advanced visual effects, providing an immersive astronomical experience.

Does Star Chart support augmented reality (AR)?

Yes, Star Chart supports augmented reality mode on devices with a built-in compass. Users hold their device towards the sky, and Star Chart automatically tracks movements, aligning the view with the actual sky.

Can Star Chart display historical or future sky views?

Yes, Star Chart features a powerful Time Shift function. Users can seamlessly adjust the sky view up to 10,000 years forward or backward in time, observing celestial positions across millennia.

How many stars does Star Chart depict?

Star Chart accurately depicts approximately 120,000 visible stars. This comprehensive dataset includes stars from both the northern and southern hemispheres, providing a detailed sky map for users.

Can I get detailed information about celestial objects in Star Chart?

Yes, Star Chart provides detailed information. Tapping on any sky object reveals facts, including its distance and brightness. Screenshot #5 shows extensive descriptions for selected objects like Jupiter.

Can I manually set my location in Star Chart?

Yes, Star Chart allows users to manually set their location. This feature enables viewing of the sky from any point in the world, regardless of the user's current physical position.

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