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The night sky - Mr. Champion
The night sky - Mr. Champion

... • Even before the advent of telescopes, humans took note of star formations and have been influenced by them. • As we often do, some claimed through patterns they could see objects or people “hidden” there. • These objects are what’s known as constellations. • They aren’t necessarily found in the sa ...
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... the total number ol seconds 'in a year's time .. ...
Astronomy and Space articles by Martin George of the Launceston
Astronomy and Space articles by Martin George of the Launceston

... slight drop in the combined light from the pair. However, Kepler has shown us that there is also occasionally a very tiny drop in light as a third object - a planet - passes in front of each of the stars. By measuring and timing these extra events, astronomers have concluded that the planet orbits b ...
An Introduction to the Night Sky Stars and Constellations
An Introduction to the Night Sky Stars and Constellations

... An Introduction to the Night Sky Stars and Constellations 1. What is the Latin root word of star? 2. Why do stars “twinkle”? 3. Why do planets “shine”? ...
Stars - etpt2020s11
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... The Big Dipper is very identifiable from Earth. It is so bright, that even from a city, it is easily identifiable. It is part of the constellation Ursa Major, the Big Bear. The big dipper is made up of many stars:  Alkaid  Alcor  Mizar  Alioth  Megrez  Phecda  Merak  Dubhe With the help of t ...
Astronomy - AG Web Services
Astronomy - AG Web Services

... Merit Requirements: Blue-Bordered Merit ASTRONOMY 1. Define astronomy and name two important astronomers. 2. Explain the major differences between the following: planets, moons, stars, comets, asteroids, meteoroids, solar systems, and galaxies. 3. Find one interesting fact about each planet in our s ...
August Evening Skies
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August Evening Skies
August Evening Skies

... The planet Jupiter is plotted at map time, mid-August 2005. Seven objects of first magnitude or brighter are visible. In order of brightness they are: Jupiter, Arcturus, Vega, Altair, Antares, Spica, and Deneb. In addition to stars, other objects that should be visible to the unaided eye are labeled ...
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... and b righter during the month of Januar y. A rare event, a total solar eclipse visible from the United States will be on August 21, 2017. Come to the planetarium to find out where to look for all these c elestial objects. ...
The modern planetarium was invented in Germany in the 1920s
The modern planetarium was invented in Germany in the 1920s

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Planetarium



A planetarium (plural planetaria or planetariums) is a theatre built primarily for presenting educational and entertaining shows about astronomy and the night sky, or for training in celestial navigation.A dominant feature of most planetaria is the large dome-shaped projection screen onto which scenes of stars, planets and other celestial objects can be made to appear and move realistically to simulate the complex 'motions of the heavens'. The celestial scenes can be created using a wide variety of technologies, for example precision-engineered 'star balls' that combine optical and electro-mechanical technology, slide projector, video and fulldome projector systems, and lasers. Whatever technologies are used, the objective is normally to link them together to provide an accurate relative motion of the sky. Typical systems can be set to display the sky at any point in time, past or present, and often to show the night sky as it would appear from any point of latitude on Earth.Planetaria range in size from the Hayden Planetarium's 21-meter dome seating 423 people, to three-meter inflatable portable domes where children sit on the floor. Such portable planetaria serve education programs outside of the permanent installations of museums and science centers.The term planetarium is sometimes used generically to describe other devices which illustrate the solar system, such as a computer simulation or an orrery. Planetarium software refers to a software application that renders a three-dimensional image of the sky onto a two-dimensional computer screen. The term planetarian is used to describe a member of the professional staff of a planetarium.
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