Best astronomy software

SpaceCasts

SpaceCasts is an online spaceflight service for following rocket launches, mission coverage, and related space events....

Sun Seeker App

Sun Seeker is a sun-position and solar-path planning app for photographers, filmmakers, gardeners, and outdoor planners....

TOPCAT is a desktop application for viewing, analyzing, and cross-matching astronomical tabular data. It is aimed...

Satellitemap.space

SatelliteMap.space is a web-based 3D visualization tool for exploring artificial satellites and their orbits around Earth....

Ureka

Ureka is a legacy software distribution that bundled Python, astronomy libraries, IRAF, PyRAF, and related tools...

AllSkEye

AllSkEye is software for operating all-sky cameras and producing automated sky images, timelapses, and live views....

Star Rover

Star Rover is a mobile stargazing guide for casual observers who want to identify stars, planets,...

Solar System 3D Simulator

Solar System 3D Simulator is an interactive browser and mobile model of the Solar System for...

Moonphase

Moonphase is a web-based lunar calendar showing the current moon phase, upcoming phases, and related lunar...

StarTools is dedicated astrophotography image-processing software for amateur astronomers working with deep-sky and planetary images. Its...

ASTROART

AstroArt is an astronomy imaging, acquisition, and telescope-control application for amateur astronomers and observatories. It combines...

Galaxy Map

Galaxy Map is a browser-based interactive visualization for exploring the structure and locations of objects in...

Star Walk 2 Free

Star Walk is a mobile stargazing app for casual observers, families, and students. It combines an...

Star Finder Free

Star Finder is a free mobile astronomy app that helps casual stargazers identify stars and constellations...

Space Launch Now

Space Launch Now is a launch-tracking app and website for space enthusiasts who want schedules, mission...

Solar Model

Solar Model is an interactive web-based visualization of the Solar System for students, educators, and general...

Next Full Moon

Next Full Moon is a website that shows the timing of upcoming full moons for people...

LunarSight

LunarSight is a mobile astronomy app focused on observing and tracking the Moon. It provides lunar...

FireCapture

FireCapture is astronomy image-acquisition software for planetary, lunar, solar, and deep-sky imaging with supported cameras. It...

AstroImager is a macOS-focused application for acquiring and processing images from astronomical cameras and telescopes. It...

Nebulosity is astrophotography capture and image-processing software for amateur astronomers using dedicated cameras and DSLR systems....

Voyager Astrophotography

Voyager is Windows software for automating astrophotography sessions, observatories, and remote imaging systems. It coordinates equipment...

SBIG Control is camera-control software for operating SBIG astronomical CCD cameras and capturing images. It is...

Launch Library

Launch Library is a public API providing structured data about rocket launches, spaceflight events, agencies, vehicles,...

Eclipse Countdown 2017

Eclipse Countdown 2017 was a mobile companion for the August 2017 total solar eclipse, aimed at...

See A Satellite Tonight

See a Satellite Tonight is a free browser tool that shows when satellites may be visible...

ISS Detector

ISS Detector is a mobile app that predicts visible International Space Station and satellite passes for...

NASA App is the official mobile hub for NASA news, mission updates, images, videos, podcasts, and...

Qastrocam

Qastrocam is a Linux application for capturing images and video from webcams and astronomy cameras. It...