Best Astronomy Software
Ranked by community votes
· Updated in real-time
Rankings factor in vote confidence: an entity with more votes may outrank one with a higher score but fewer votes.
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W
WinStars
Free planetarium software for Windows, Android, and Linux
8
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T
TheSky
astronomy software
8
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H
HNSKY
Free planetarium software for astronomy enthusiasts
8
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S
Stellarium
Free and open-source planetarium software for astronomy
8
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S
Starry Night
Astronomy Telescope Control Software for Mac/PC
8
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A
Astronomy Software
Software for astronomy enthusiasts and professionals
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G
Gravitational Waves
Ripples in spacetime from massive cosmic events.
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N
National Radio Astronomy Observatory's Very Large Array (VLA)
Radio telescope array in New Mexico, USA
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A
ASCOM Telescope Control Software
Open-source telescope control software for automation
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C
California Institute of Technology's Owens Valley Radio Observatory
Radio astronomy research facility in California
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C
Canadian Space Agency's Near-Earth Object Surveillance Satellite System
Monitoring near-Earth objects and space phenomena
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M
Mauna Kea Observatory
World-class astronomical observatory complex atop Mauna Kea, Hawaii
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V
Very Large Telescope (VLT)
Array of four large optical telescopes for astronomical research
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S
Square Kilometre Array (SKA) telescope
Multi-purpose radio telescope for astrophysical research
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G
Green Bank Telescope
Located in West Virginia, it is one of the world's largest fully steerable radio telescopes.
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M
Mangalyaan (Mars Orbiter Mission)
Mangalyaan was India's Mars orbiter that observed the planet from 2014 to 2022
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C
Celestia
A 3D astronomy simulation that allows users to explore the solar system
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C
Celestron SkyPortal
Wireless telescope control and planetarium interface
Frequently Asked Questions
What is the best astronomy software in 2026?▾
Rankings for Astronomy Software are based on community votes. No entity has received enough votes yet (minimum 2) to be officially ranked. Check back as more ratings are submitted.
How are astronomy software ranked on Peakd?▾
Peakd ranks astronomy software using trust-weighted community votes. Each user rates on a 1-10 scale, and votes are weighted by the user's trust score (based on account age, consistency, and verification). Rankings cannot be bought or manipulated by companies. An entity needs at least 2 votes to receive an official rank position.
How to choose the best astronomy software?▾
Look at the overall community score, read discussions, and compare specific aspects like value, performance, and ease of use. You can also use the head-to-head comparison feature to see two options side by side.
What are the most popular astronomy software?▾
Check the rankings above to see the most popular astronomy software rated by the community. Not enough entities have received sufficient votes to compile a definitive top 3 yet.