Constellation Projector

A constellation projector is responsible for casting images of the universe, including constellations, onto the domes in planetariums. Constellation projector plans have come a long way over the years.

Carl Zeiss was the first person to build a constellation projector in the year 1924. The earliest models gained especial popularity in Germany and contained only the solar system basics such as the Sun, the moon, the planets, the stars, and several famous constellations.

Soon after the initial constellation projector was built, larger models were developed that projected a greater number of stars, comets and nebulae. These more enhanced projectors had realistic details, such as twinkling and twilight. They also introduced lasers to draw the lines connecting the stars in the constellations to simplify their location performed by audience members.

In the late years, dome theaters have broadened their offerings to include wide-screen films, fulldome video, and laser shows that combine music with laser-drawn patterns.

The most recent generation of dome theaters offer a fully digital projection system, in which a single large projector or a system of digital video or laser video projectors are used to create any scene provided to it from a computer. This gives the operator colossal flexibility in showing not only the modern night sky as visible from Earth, but any other image they want – including the night sky as visible from points far distant in space and time.

Modern constellation projectors are able to transform any dark room into a space theater. Viewers can choose the season, month, day and hour to be viewed in past, present or future. Then the planetarium provides an accurate view of the sky, projecting great variety of planets, stars and constellations on walls and ceiling. Many projectors carry built-in compasses to provide quick orientation. Such a wonderful thing can take you and your kids on the exciting tour around the Universe and allow for further exploration of planets, nebulae and constellations.

So, now you can select among the wide variety of constellation projector plans and choose one to your liking. If you are looking to save some costs, consider buying one of used constellation projectors.

Get a hidden constellation projector, discover the wonderful world of Universe and space traveling right from the comfort of your home! Add some romance to your family evenings, or make your child's room look like a fairy-tale place. All that is not only possible but easy with modern advanced technologies.