Stellarium es un programa gratuït de codi obert. Representa un cel realista en 3D, tal com es veuria amb l'ull nu, amb binoculars o amb telescopi.

escenaris 3D contribuïts per usuaris

Estem recopilant paisatges en 3D d'interès astronòmic aportats pels usuaris (no necessàriament la vostra barraca del jardí).

• Col·lecció

• Escenaris 3D

Escenaris 3D

	Callanish, Lewis, Western Isles, Scotland		1.0+
	Emma Rennie, Archaeoptics, Victor Reijs, and Georg Zotti	Creative Commons CC BY-NC-ND 4.0 license	English
	Callanish I (in English) or Calanais I (in Scottish Gaelic) on the Isle of Lewis is one of the oldest, and largest, megalithic sites in the UK. More information...

	Chankillo, Peru		1.0+
	Georg Zotti, Ivan Ghezzi, Clive Ruggles	CC BY-NC-ND 4.0	English
	The thirteen towers of Chankillo are an extraordinary monument located in the arid coastal region of northern Peru. They functioned as a solar calendrical device built on a monumental scale, quite unique in the world. It was constructed over 2,200 years ago and still functions today.

	Pietre dell’Incavallicata, Italy		1.0+
	Ilaria Cristofaro	CC BY-ND 4.0	English
	The megaliths of Pietre dell’Incavallicata are sandstone rocky formations located on the border of the Sila Grande mountains (Campania, CS, Calabria, South of Italy).

	Tibetan Calendar Observatory (Stag Phu Nyi Thig), Tibet		1.0+
	Georg Zotti, Martin Gamon	Creative Commons CC BY-ND 4.0 license	English
	Stag Phu Nyi Thig, the Tiger High Valley Gnomon, is a piece of lost Tibetan culture rebuilt in China's "Snow Land", the Tibet Autonomous Region. It is used to calibrate the Tibetan calendar by an observation of sunrise annually on March 17.