Constellation Map

Contains ads
11.9K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Simply point your device towards the sky and this application will display the names of the stars, constellations and planets.*
You can check the orbital position of the planet in the solar system on a separate screen.
You can also display stars below the horizon.

You can display the names of about 100 bright stars, constellations, ecliptic, celestial equator, Deep Sky Objects, ISS, Celestial pole, and so on.

You can enlarge or reduce the display by spreading or narrowing (pinch operation) with two fingers.
Toggle display / non-display of constellation line, name etc. with double touch.

*This feature won't work with the devices that are not equipped with an acceleration sensor and a geomagnetic sensor.

How to launch the app by specifying the coordinates

If you want to launch this app from website by specifying equator coordinates, please prepare the following link.

(Example) V1489 Cygni (RA: 31.0664167 degrees , Dec: 40.11640741 degrees)

<a href=",40.11640741,V1489%20Cygni">V1489 Cygni</a>

V1489 Cygni
Updated on
19 Jul 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance and Device or other IDs
This app may collect these data types
App activity, App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

11.3K reviews
Phoebe Harris
28 May 2024
Very informative, it makes date night snacks in the park much more fun.
1 person found this review helpful
Did you find this helpful?
Rathlin Postman
4 April 2022
I'VE used this brilliant tool for over two years. It's a Really Handy tool for anyone trying to get practice handling celestial coordinates. The developer regularly adds useful tweaks. Is also responsive to suggestions and questions by email. I often feel I should be paying for this. It's reliable and comprehensive. Remember to keep your field sensor tuned properly. Great for checking calcs. eg. Az. Alt. Amplitude. Works on ALL bodies - not just the 57 on the selected list. NEW.Reinstall in2022
79 people found this review helpful
Did you find this helpful?
A Google user
8 August 2019
Here I stand, looking right at the little dipper, in the clear cloudless nova scotia country sky and this app couldn't pick out even the most rudimentary constellation. If you're located somewhere where you can't physically see the stars yourself, this ap will show you an accurate map of the sky, however it will not show the actual location of those actual sta