Your window to the starry sky

Hold your device into the sky to observe and identify planets, stars and constellations through your phone's display. Enjoy Astrolapp's highly sensitive and very accurate Live Mode, along with a visually appealing and intuitive interface. (Note: Live Mode is available only on devices with a built in com)

Stars are drawn according to their true color and provided with their names according to the International Astronomical Union. Optionally, the 88 official constellations are drawn with or without name labels. Use a powerful search function and let an arrow guide you to find any planet, star or constellation above your head.

Tapping on any star or planet, Astrolapp highlights the path across the sky which the celestial body follows in the course of the night (or day). In addition, Astrolapp calculates rise and set times for any celestial body to the minute and shows the current position data in tabular form on a separate pull-out display.

Astrolapp automatically detects your current location and uses it to calculate the starry sky as you are seeing it. But if you ever want to know what the starry sky looks like at the other end of the world, just use the built-in map to select any other location.

Also, Astrolapp will show you the current sky by default. However, should you be interested in how the sky will look like next month, or wish to plot planetary constellations at historical events decades or centuries ago, Astrolapp will take you there in a few seconds. Watch the sky changing, in fast motion!

As an alternative to live-mode or for devices without a built-in com, Astrolapp offers a star-map-mode. To switch between the two types of display, tap the '3D'-button. Both modes offer basically the same information and functionality as described above.

Star-map-mode: An interactive star map in the style of an astronomical clock

This representation visualizes the mechanics of the Solar System and the movements of the stars and constellations in the course of the day and the year. This is achieved by a planar projection of the celestial sphere, as it was used in medieval astrolabes and astronomical clocks.

Astrolapp depicts the celestial sphere as it would be seen by someone sitting at the celestial north pole. From this point of view, the sun moves clockwise around the center of the plot, within one day, parallel to the celestial equator, just like on a 24-hour dial of a clock. Moon and planets move a little more or less than a full circle per day, depending on their proper motion within the solar system.

Features

★ No sounds, no ments -- just quiet night sky!
★ Fast and accurate live mode with Kalman filter technology (requires a com / magnetometer in the device)
★ Star map mode with planar projection, analogous to astronomical clocks and medieval astrolabes
★ The positions of the Sun, Moon and the planets incl. Pluto
★ The 9096 brightest stars (Bright Star Catalog) and the 88 constellations of the IAU
★ Rise, set times and transit times for all celestial objects, accurate to the minute
★ Moon phases and phases of the planets; retrogradicity of planets
★ Numerical position data for stars and solar system objects in the ecliptic, equatorial and horizontal coordinate system; heliocentric, geocentric as well as topocentric
★ Graphical representation of the ecliptic and the positions of the zodiac signs (only in star map mode)
★ Real-time display or manually scroll in any centuries
★ Automatically determine geographic coordinates of the observer or manually select and save via map
★ Calculation of local solar time, local sidereal time and Greenwich sidereal time
★ Colors of the stars according to their spectral type
★ Night mode (monochrome black/red)

// Option A // 5e7015

To Astrolapp Live Sky Map mod from happymod.completedownload.net.
You need enable the option "Unknown Sources".
1. Click on the above link to Astrolapp Live Sky Map mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // 5s5x38

To Astrolapp Live Sky Map from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.completedownload.net - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Astrolapp Live Sky Map in HappyMod App.

Why does the app say I have no internet connection? q1as

This issue may occur due to temporary server problems or app glitches. Ensure your device is connected to a stable internet connection.

What should I do if the app is lagging? 4b5en

Lagging can be caused by insufficient device resources. Try closing other apps or restarting your device to improve performance.

Why can't I effects? 4w642l

ing effects may fail due to network issues or server problems. Check your internet connection and try again later.

How can I fix the network issue while using a VPN? g1zt

Sometimes, VPNs can interfere with app connectivity. Try disconnecting the VPN and see if the app works without it.

What can I do if the app keeps crashing? q2j6q

If the app crashes frequently, consider clearing the app cache or reinstalling it to resolve potential bugs.

Why can't I access AI modes in the app? 4z4l1i

AI modes may require a stable internet connection. Ensure your connection is strong and try again.

If AI modes are not accessible, it could be due to server issues or your internet connection. Check if other apps are working properly. If they are, the issue might be with the app itself.

Steps to resolve:
1. Check your internet connection by opening a web browser.
2. Restart your device to refresh the network settings.
3. Open the app again and try accessing the AI modes.

What should I do if the app is not ing templates? 6v4k2t

If templates are not ing, it may be due to a poor internet connection or server issues. Check your connection and try again later.

Why does the app keep saying 'no internet' even with a connection? 5b3o2o

This could be a bug in the app or a temporary server issue. Restarting the app or your device may help resolve this.

Persistent 'no internet' messages can indicate a problem with the app's ability to connect to its servers. Restarting can refresh the app's connection attempt.

Steps to resolve:
1. Close the app completely.
2. Restart your device.
3. Reopen the app and check the connection.

Why does the app crash when importing 4K videos? 1h6ml

The app may crash due to high resource demands when handling 4K videos. Try using lower resolution files for smoother editing.

4K videos require more processing power and memory. If your device is not equipped to handle such high-resolution files, it may lead to crashes.

What should I do if I keep getting network errors? 3i2d3u

Network errors can occur due to unstable internet connections. Try switching to a different network or resetting your router.

Network issues can disrupt the app's functionality. A stable connection is essential for smooth operation, especially when using online features.