Planetario
Planetario is a free, open-source astronomy software that allows users to explore the night sky from any location on Earth. It can identify and display stars, planets, constellations, satellites, and other celestial objects in real-time.
astronomy
stars
planets
constellations
satellites
celestial-objects
night-sky
open-source
Planetario: Explore Night Sky from Anywheres
A free, open-source astronomy software for identifying stars, planets, constellations, and more in real-time from any location on Earth.
What is Planetario?
Planetario is a feature-rich, open-source astronomy application for Windows, Mac, and Linux. It provides an interactive 3D simulation of the night sky, accurately displaying the positions and movements of stars, planets, moons, constellations, galaxies, and other celestial objects.
Key features of Planetario include:
- Realistic 3D representation of the night sky from any location on Earth
- Ability to easily identify stars, constellations, planets, satellites, asteroids, comets, etc.
- Support for tracking celestial objects in real-time as the night progresses
- Adjustable simulation speed and time controls
- Extensive database containing over 600,000 stars down to visual magnitude 6.5
- Options to toggle atmospheric effects, background landscapes, daylight mode, and more
- Multi-language support
Whether you simply want to stargaze from your own backyard or study the intricacies of the night sky, Planetario offers an accessible and powerful astronomy simulation packed with information. With regular database updates, customizable controls, and a wide array of view options, it makes an excellent open-source alternative to commercial planetarium software.
Planetario Features
Features
- Realistic 3D simulation of the night sky
- Ability to view the sky from any location on Earth
- Identify stars, constellations, planets, satellites, etc
- Adjustable time settings to view the sky in the past, present or future
- Support for multiple languages
- Customizable interface
- Telescope control integration
- Augmented reality mode
- Educational tools and quizzes
Pricing
- Free
- Open Source
Pros
Free and open source
Realistic and immersive sky simulation
Powerful educational features
Cross-platform availability
Active development community
Customizable and extensible
Cons
Steep learning curve
Complex interface can be intimidating for beginners
Limited native telescope support
Requires powerful hardware for best performance
Lacks some features of paid alternatives
Official Links
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