Ad Astra: Star Atlas Apk

Ad Astra: Star Atlas Apk

Latest version 2.1
01 Dec 2023

Older Versions

Apk Infos

Version2.1
Rating3.2/5, based on 63 votes
Size‎33.9 MB
Requires AndroidAndroid 4.0+ (Ice Cream Sandwich)
Author's NotesSkyguide, descriptions, night vision mode. Essential tool for every astronomer.

About Ad Astra: Star Atlas APK

Ad Astra: Star Atlas APK Download for Android
Ad Astra: Star Atlas APK Download for Android

Description

An essential tool for every astronomer. The star atlas and skyguide that makes it really easy to pick the best objects, make your own observation list and use it when you are outside.

Ad Astra contains detailed maps of all 88 constellations, and descriptions of thousands of objects: star clusters, planetary nebulae, galaxies, double stars and variable stars. All within reach of amateur telescopes and in a lot of cases, also viewable in binoculars.

If you like an object, just press the + sign next to it to add to your personal observation list. When you go outside at night, use the large maps in the special red night vision mode to find the object and start observing.

Ad Astra covers both the northern and southern skies. And supports both your Smartphone and Tablet, you only have to pay once to use Ad Astra on both devices!

Ad astra is made by amateur astronomers, for amateur astronomers. And for everyone who likes to start exploring the heavens with a reliable tool. If you are fed up with fancy planetarium apps, this is your way to go deeper.

Ad Astra has been built upon open Astronomical data. It features deep sky objects up until visual magnitude 12. What do you want to see tonight? Start now.

Disclaimer
We do our utmost to deliver you the best software and data available in the market, but of course we cannot guarantee - nor will we accept any responsibility regarding - the proper functioning or accuracy of both. Data sources can change over time. You can not derive rights from this information. By downloading and using Ad Astra - Sky Atlas you accept these terms.

Latest updates

What's new in version 2.1

V2.1 - Modernized the program code.

How to install Ad Astra: Star Atlas APK on Android phone or tablet?

Download Ad Astra: Star Atlas APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (com.surfcheck.adastra-v2.1-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

2.1 (19)33.9 MB
2.0 (14)32.2 MB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

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A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

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Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

Don't hesitate to contact us if you have any questions or concerns.

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User's Reivew

5 ★getting crashed just after I paid for pro version. however it again started after one round of uninstalling and reinstalling. app is unparalleled. excellent. very informative. very handy.
5 ★This is a first class, very organized and attractive night sky resource.
2 ★I was about to pay to support the dev. Then the app crashed a couple times.
4 ★It's informative, but can ad astra add a sky map ?
3 ★There is supposed to be some kind of observation list. But I can't find it
4 ★AS AN AMETURE ASTRONOMER I DO FIND THIS TO BE AN EXCELLANT APPLICATION HAS SOME LIMITATIONS BUT OVERALL IS A GREAT TOOL FOR STUDY & CHARTING VIABLE STAR SYSTEMS IN OUR GALAXY!
3 ★I just got this and would like to atleast use it
1 ★This was a wonderful app, but when I installed it on my new phone it would not upgrade me to the pro version I had bought before. I sent two emails to the developer and not even a reply. I can't afford to waste memory space on something that is less than what I paid for...so I have regretfully deleted the app!
4 ★Works well enough for novice star hopping
3 ★The list of items is definately a very nice summary and navigates nicely. I'm missing a few things tho (unless I didn't find them): - a small summary at the top of the object-info with e.g.: size and magnitude (which isn't always present in the info on the object) - remove items from your observation list 1 by 1 - when you click on an item.
1 ★Sucks