Astronomical unit

the largest planets in our solar system, Uranus has a diameter of 50,652 km. The greater size makes it 4 times wider than earth. In comparison, the earth is a nickel and Uranus is a tennis ball. Uranus is on average 19.8 Astronomical units away from the sun. An astronomical unit is an average distance from earth to the sun. Uranus is so far away from the sun that it takes 2 hours and 40…

Unit FOUR Go Down in History; Bring It Into Question! Welcome to Unit FOUR Crackerjack 3 (INSETAR IMAGENES PARA VOLVER MUY ATRACTIVA ESTA PAGINA CON IMAGENES DE LA UNIDAD) These are the goals for Unit 4. Read this information carefully. It describes the skills you will be able to use at the end of this section. This Unit has four lessons: Fishy Stories, Thereby Hangs a Tale!, Bringing Into Question, and Map It Out! They involve the practice of the four main language skills: reading, writing,…

With the help of Tycho Brahe's observations, Kepler discovered that the orbits of the planets can be described with a curve. By trial and error, he discovered that an ellipse with the sun could accurately describe the path of a planet about the sun. Ellipses (which does not look like the usual circle, but as an egg) is described mainly by the length of its two axes. A circle has the same diameter if we measure it across or up and down. However, an ellipse has diameters of different lengths. The…

Opinion: Pluto is a Dwarf Planet This astronomical study will define the development of Pluto from being a planet to a “dwarf planet” in the solar system. Pluto is a planet with about 30 to 49 astronomical units away from the sun, and it takes about 5 hours for the light of sun to reach its surface. Pluto also has an orbit of 248 years, which makes the longest orbital time period for a planetary object in the solar system. The mass of Pluto is 1.303±0.003)×1022 kg and the radius of the planet…

SCORPIUS Scorpius, also known as Scorpio. Its name is Latin for Scorpion. It lies between Libra to the west and Sagittarius to the east. Scorpius is a large constellation in the southern hemisphere near the centre of the Milky Way. In Greek mythology, Scorpion was sent by Artemis, the goddess of hunting and her mother, Leto, to protect all the creatures since Orion said that he would kill all the creatures on the earth. After a battle, Scorpion killed Orion. Later, Zeus sent Scorpion into…

The orbit of Jupiter is elliptical instead of circular, like that of any other planet. At its closest approach, Jupiter comes within about 4.95 astronomical units of the Sun. As we already know, an astronomical unit (AU) is the average distance from the Earth to the Sun. At its most distant point, Jupiter is approximately 5.46 AU from the Sun. Jupiter’s semi-major axis, which is an average from the farthest distance from the sun and the closest distance from the sun, is about 5.2 AU. Jupiter is…

Telescope”, 2016). Such equipment has allowed for the discovery of the newly-minted “Heartbeat Stars”, and various other phenomena. It is because of all of this advanced that technology that the Kepler telescope remains at the forefront of assisting in astronomical discoveries, and is perhaps one of the greatest scientific instruments ever…

from the sun. Mercury is the first closest to the sun and Jupiter is the fifth closest. This makes Mercury an inner planet and Jupiter an outer planet. Mercury, being the closest to the sun, is only 0.39 Astronomical Units, or 58,500,000 Kilometers. On the other hand, Jupiter is 5.20 Astronomical Units from the sun, or 780,000,000 Kilometers. As you can see, Mercury is much closer to the sun, but it orbits the sun a lot slower; Mercury takes 87.97 earth days to orbit the sun. Meanwhile, it…

1. Mario Echazabal worked for Chevron, through independent contractors, for over twenty-four years. When he applied to work directly for Chevron in 1992, they withdrew the offer after discovering the liver disease being exacerbated by working in the plant. However, they continued to allow him to work in the plant through the independent contractor for another four years. When Chevron offered Mr. Echazabal a job for the second time in 1995, they once again discovered the liver disease,…

17-degrees.It takes pluto 248 years to fully orbit around the sun.Because the orbit of Pluto is so wide, it can switch places with Neptune and orbit even closer to the sun.” At its farthest point,Pluto is 39 AU from the sun “ (Cain). AU means astronomical unit.…