SkyPortal Application icon

SkyPortal 3.5.3.3

67.8 MB / 1000K+ Downloads / Rating 3.6 - 5,568 reviews


See previous versions

SkyPortal, developed and published by Celestron, has released its latest version, 3.5.3.3, on 2024-10-22. This app falls under the Education category on the Google Play Store and has achieved over 1000000 installs. It currently holds an overall rating of 3.6, based on 5.568 reviews.

SkyPortal APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.4+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.celestron.skyportal

Updated: 6 months ago

Developer Name: Celestron

Category: Education

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing SkyPortal on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.6
Total 5,568 reviews

Reviews

4 ★, on 2025-03-28
The only reason it is not 5 stars is because the ap is not accurate according to my location. I even manually put in my current latitude and longitude coordinates and elevation, and my app is still slightly off. this is causing a discrepancy in my telescope alignment with the stars. I tried playing with it to reverse polar and other settings, and I even tried changing the time and still had the same issue. This is the only drawback to this app for me. Does anyone have any pointers or tips?

2 ★, on 2025-03-12
Developers need to update the Nebula's & Galaxies. This app is so limited I have to go to Stellarium to find some. There aren't enough stars listed to 3 star Align in certain areas of the sky, eg. Constellation Leo!! You need to do better. This is used to control Telescopes, Update, Update, Update!!! You've used an old star list for 2 star Alignment and thrown in an extra star for us to align to. How did you ever think this would work? Lastly, publish a full alignment star list.

2 ★, on 2025-03-09
Should have been a one but I have a 2 cus they probably really need it

1 ★, on 2025-03-01
The app simply doesn't work properly, forever freezes, crashes, it's a nightmare.

1 ★, on 2025-02-28
Doesn't connect. Worthless

4 ★, on 2025-01-27
5/14/2020: This app needs an option to select 24 hour time. If it already has one I couldn't find it. 1/26/2025: Still doesn't support 24 hour time.

Previous Versions

SkyPortal 3.5.3.3
2024-10-22 / 67.8 MB / Android 4.4+

SkyPortal 3.5.3.0
2024-09-10 / 67.8 MB / Android 4.4+

SkyPortal 2.3.1.0
2017-10-05 / 15.6 MB / Android 4.0+

About this app

Celestron® SkyPortal™
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Celestron’s newest planetarium app is an astronomy suite that redefines how you experience the night sky. Explore the Solar System, 120,000 stars, over 200 star clusters, nebulae, galaxies, and dozens of asteroids, comets, and satellites—including the ISS. SkyPortal includes everything you need to experience the night sky in an exciting new way. When connected to a compatible Celestron WiFi telescope, you can automatically point the telescope to any object in the database and view it with great detail.

Planetarium Features
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Simulate the night sky and plan your observing session with a custom list of tonight’s best objects based on your exact time and location. Look ahead to see when Jupiter’s Great Red Spot will be visible, animate transits, eclipses, and other celestial events. View hundreds of photos or listen to more than four hours of audio narration to enhance your stargazing experience.

Simulate the night sky from anywhere on planet Earth, up to 100 years in the past or future.
Compass Mode (with compatible devices): Hold your device up to the sky for a real-time synchronized display of celestial objects – from star names, constellations, planets, to nebulae and galaxies.
Control compatible Celestron WiFi telescopes with sophisticated mount modeling for quick and accurate go-to alignment.
Animate transits, conjunctions, eclipses, and other events with SkyPortal's Time controls.
Explore the sky with Night Vision turned on, and preserve your eyesight after dark.
Learn the history, mythology, and science of the heavens with SkyPortal's hundreds of object descriptions.
Browse hundreds of astronomical photographs and NASA spacecraft images
Access over 4 hours of audio commentary to guide you through the best celestial objects.

Computerized Telescope Control
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Pair your device to your compatible Celestron WiFi telescope, align with Celestron’s patented SkyAlign™ technology, and you’re ready to explore! Identify objects instantly. Tap any object and your telescope automatically centers it in the eyepiece.

SkyPortal’s telescope alignment incorporates advanced mount modeling, providing better pointing accuracy than other telescope systems which rely on a dedicated computer.

SkyPortal has localization support for French, Italian, German, and Spanish.

New features

Fixed crash occurring for some users when accessing Help section

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows an app to access approximate location.
Allows an app to access precise location.
Allows access to the vibrator.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to access information about Wi-Fi networks.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.