If you are looking for views of the sky rather than a downloadable simulation, the Virtual Telescope Project is a leading resource.
: You do not "download" this telescope; instead, you join live webcasts for specific astronomical events, such as comet flybys (e.g., 3I/ATLAS) or asteroid approaches.
: The most popular open-source virtual planetarium. It shows a realistic 3D sky exactly as you see it with the naked eye, binoculars, or a telescope. Virtual telescope Free Download
Are you trying to happening right now? (Check the Virtual Telescope Project schedule) (I can recommend tools like FreeCAD or Onshape ) Why did you build that feature? - Mind the Product
Are you looking to from your backyard? (Try Stellarium ) If you are looking for views of the
These software packages are widely considered the industry standard for home astronomy.
: A real-time space simulation that lets you travel through our solar system and beyond in 3D. It shows a realistic 3D sky exactly as
: Created by the American Astronomical Society (AAS), this tool turns your computer into a virtual telescope by combining imagery from the world's best ground- and space-based telescopes.