DeepSpace - StarViewer
Stargazing & star map guide
About
Explore the night sky with a real-time star map. Identify stars, planets, constellations, and deep-sky objects by simply pointing your device. Features include a sky search, time machine, and observation journal.
What's New in DeepSpace
1.1.2
August 5, 2026
Added Apple Watch Support with digital crown movement.
Developer apps
FAQ
What is DeepSpace?
DeepSpace is a stargazing application that uses your device's gyroscope to create a real-time map of the night sky. It helps you identify stars, planets, constellations, and deep-sky objects.
How accurate is DeepSpace?
DeepSpace provides accurate enough positions for casual stargazing and learning the night sky. It uses simplified orbital models and is not intended as a precision instrument for professional observation planning.
Does DeepSpace require an internet connection?
No, DeepSpace does not require an internet connection, an account, or a subscription to use its core features. It works offline, making it convenient for stargazing anywhere.
What celestial objects can I see with DeepSpace?
You can explore 95 named stars, all 8 planets, the Sun, the Moon, 16 constellations, and 110 Messier objects like galaxies, nebulae, and clusters.
Can I track my stargazing observations with DeepSpace?
Yes, DeepSpace includes an observation journal where you can log your sightings with the date, location, and personal notes.
Does DeepSpace have ads?
No, DeepSpace is ad-free, allowing for an uninterrupted stargazing experience.
What devices does DeepSpace support?
DeepSpace is available for iPhone and iPad, supporting both portrait and landscape orientations.
How often is DeepSpace updated?
The latest version of DeepSpace is 1.1.1, and it was last updated on August 1, 2026. Updates typically include improvements and new features.