Press F6 to open the Location window and set your city so the sky matches what you see outside.
Use the bottom toolbar to turn on constellation lines ( C ), names ( V ), and art ( R ). Stellarium Astronomy Software Stellarium Astronomy Software Free Download
Adjust the date and time to see how the sky appeared 100,000 years ago or how it will look 100,000 years in the future. Press F6 to open the Location window and
Use the "Oculars" plugin to see exactly what a specific eyepiece or camera lens will capture through your telescope. System Requirements (Recommended) Requirement OS Windows 10+, macOS 12.0+, or Linux (64-bit) Graphics 3D card with OpenGL 3.3 support RAM 4 GiB or more Disk Space 1.5 GiB for installation (up to 10 GiB for full catalogs) Basic Controls to Get Started Use the "Oculars" plugin to see exactly what
Stellarium contributors (2026). Stellarium v26.1 Astronomy Software. URL https://stellarium.org/. DOI: 10.5281/zenodo.19428881. Stellarium Astronomy Software Stellarium Mobile - Star Map - Apps on Google Play
Press F3 to find specific objects like "Mars" or the "Andromeda Galaxy".
App support * public. Website. * help@stellarium-labs.com. * Privacy Policy. Google Play Stellarium Web Online Star Map Stellarium Web Online Star Map. Stellarium Web