- Lincoln High School
... is directly proportional to the cube of its semi-major axis. This law relates the amount of time for the planet to complete one orbit around the Sun to the planet’s average distance from the Sun. If we measure the orbital periods (P) in years and distances (a) in astronomical units, then the law mat ...
... is directly proportional to the cube of its semi-major axis. This law relates the amount of time for the planet to complete one orbit around the Sun to the planet’s average distance from the Sun. If we measure the orbital periods (P) in years and distances (a) in astronomical units, then the law mat ...
Worldly Wise 3000
... from Pluto, we come to the four giant planets. They are Neptune, Uranus, Saturn, and Jupiter. No astronaut will ever land on any of these four because they are made of gas. Each of these planets has rings around it, and each has several moons. Jupiter is the largest of all the planets. Its diameter ...
... from Pluto, we come to the four giant planets. They are Neptune, Uranus, Saturn, and Jupiter. No astronaut will ever land on any of these four because they are made of gas. Each of these planets has rings around it, and each has several moons. Jupiter is the largest of all the planets. Its diameter ...
CHAPTER 2: Gravitation and the Waltz of the Planets
... is directly proportional to the cube of its semi-major axis. This law relates the amount of time for the planet to complete one orbit around the Sun to the planet’s average distance from the Sun. If we measure the orbital periods (P) in years and distances (a) in astronomical units, then the law mat ...
... is directly proportional to the cube of its semi-major axis. This law relates the amount of time for the planet to complete one orbit around the Sun to the planet’s average distance from the Sun. If we measure the orbital periods (P) in years and distances (a) in astronomical units, then the law mat ...
Chapter-6 Lecture Spring Semester
... as viewed from above Earth’s North Pole) is the same as the direction in which the Sun rotates on its axis. ...
... as viewed from above Earth’s North Pole) is the same as the direction in which the Sun rotates on its axis. ...
Glossary - Sky Science
... gravity. Black hole: in theory, a formerly massive, now collapsed star, with a gravitational field so strong that no light or matter can escape it. Central peaks: the area of raised terrain in the center of an impact crater. Chromosphere: a region of the sun's atmosphere composed mostly of hydrogen. ...
... gravity. Black hole: in theory, a formerly massive, now collapsed star, with a gravitational field so strong that no light or matter can escape it. Central peaks: the area of raised terrain in the center of an impact crater. Chromosphere: a region of the sun's atmosphere composed mostly of hydrogen. ...
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... 6. True or false? All planets in the solar system have roughly the same chemical compositions in their atmospheres. A. True B. False ...
... 6. True or false? All planets in the solar system have roughly the same chemical compositions in their atmospheres. A. True B. False ...
PowerPoint. - teachearthscience.org
... Some more definitions: Satellite — any body in orbit around another larger body. At least 144 (depends on who’s counting) have been discovered in our solar system. Asteroid — a small planetary body composed mostly of rock or metal. Most asteroids are found in a belt between the orbits of Mars and J ...
... Some more definitions: Satellite — any body in orbit around another larger body. At least 144 (depends on who’s counting) have been discovered in our solar system. Asteroid — a small planetary body composed mostly of rock or metal. Most asteroids are found in a belt between the orbits of Mars and J ...
Mountain Skies March 7 2016
... Mercury in the evening sky, Jupiter is rising right about sunset. Look for it low in the east as the sun sets in the west. Until a waxing crescent moon enters the evening sky later this week, Jupiter is the brightest object in the evening sky. In fact, tonight Jupiter is at opposition which means it ...
... Mercury in the evening sky, Jupiter is rising right about sunset. Look for it low in the east as the sun sets in the west. Until a waxing crescent moon enters the evening sky later this week, Jupiter is the brightest object in the evening sky. In fact, tonight Jupiter is at opposition which means it ...
Science 2nd 9 weeks
... Various forms of energy are constantly being transformed into other types without any net loss of energy from the system. The cosmos is vast and explored well enough to know its basic structure and operational principles Everything in the universe exerts a gravitational force on everything els ...
... Various forms of energy are constantly being transformed into other types without any net loss of energy from the system. The cosmos is vast and explored well enough to know its basic structure and operational principles Everything in the universe exerts a gravitational force on everything els ...
The solar system - MissWilsonastrounit
... 2) The solar system List the planets in order from closest to the sun to furthest. (NB Pluto is no longer considered to be a planet, it is a dwarf planet) ...
... 2) The solar system List the planets in order from closest to the sun to furthest. (NB Pluto is no longer considered to be a planet, it is a dwarf planet) ...
Quiz 1 Review
... gravitational force. This gravitational force crushes atoms remaining in core. Protons and electrons are fused together by gravity making neutrons. 22. What is a pulsar? ...
... gravitational force. This gravitational force crushes atoms remaining in core. Protons and electrons are fused together by gravity making neutrons. 22. What is a pulsar? ...
3 The Outer Planets
... Which Planet Is Next? Some astronomers predicted that there was a planet beyond Uranus before the planet was observed. Uranus did not move in its orbit exactly as they expected. The force of gravity due to another large object was affecting it. Using predictions of its effect on Uranus, astronomers ...
... Which Planet Is Next? Some astronomers predicted that there was a planet beyond Uranus before the planet was observed. Uranus did not move in its orbit exactly as they expected. The force of gravity due to another large object was affecting it. Using predictions of its effect on Uranus, astronomers ...
History of astronomy
... However, in a way, Ptolemy can be considered a plagiarist. He probably did not reobserve the 1000 brightest stars visible from Alexandra. He simple took the star catalogue of Hipparchus and precessed the coordinates for precession by adding the same angular value to the celestial longitudes of thos ...
... However, in a way, Ptolemy can be considered a plagiarist. He probably did not reobserve the 1000 brightest stars visible from Alexandra. He simple took the star catalogue of Hipparchus and precessed the coordinates for precession by adding the same angular value to the celestial longitudes of thos ...
File
... midocean ridges, where pressurized water, superheated to well beyond its normal boiling point, spews out from below Earth’s crust into the cold ocean basin. The conditions are not unlike those within a household pressure cooker, where high pressures are supplied by a heavy-duty pot with a lockable l ...
... midocean ridges, where pressurized water, superheated to well beyond its normal boiling point, spews out from below Earth’s crust into the cold ocean basin. The conditions are not unlike those within a household pressure cooker, where high pressures are supplied by a heavy-duty pot with a lockable l ...
File - Science Partnership
... Some more definitions: Satellite — any body in orbit around another larger body. At least 144 (depends on who’s counting) have been discovered in our solar system. Asteroid — a small planetary body composed mostly of rock or metal. Most asteroids are found in a belt between the orbits of Mars and J ...
... Some more definitions: Satellite — any body in orbit around another larger body. At least 144 (depends on who’s counting) have been discovered in our solar system. Asteroid — a small planetary body composed mostly of rock or metal. Most asteroids are found in a belt between the orbits of Mars and J ...
Origin of Our Solar System
... 2) Outer zone cools more, so low-T materials condense into the outer - low density planets with lots of, ice, and frozen gases like CH4, CO2 etc... ...
... 2) Outer zone cools more, so low-T materials condense into the outer - low density planets with lots of, ice, and frozen gases like CH4, CO2 etc... ...
solar system notes
... Exercise: Using the zoom function to find the time period that corresponds to the peak in power and write them down for each of the planets. How do these values compare to the orbital period of each planet (Table 2)? Better still type [xx,yy]=ginput on the MATLAB command line and using the mouse, cl ...
... Exercise: Using the zoom function to find the time period that corresponds to the peak in power and write them down for each of the planets. How do these values compare to the orbital period of each planet (Table 2)? Better still type [xx,yy]=ginput on the MATLAB command line and using the mouse, cl ...
File
... The small rocky planets are also the four inner planets (the ones closest to the sun): Mercury, Venus, Earth, and Mars. These planets are all made of rock and have a solid surface. Mercury is the planet closest to the sun, and it is the smallest of the eight planets. Because it is so close to the su ...
... The small rocky planets are also the four inner planets (the ones closest to the sun): Mercury, Venus, Earth, and Mars. These planets are all made of rock and have a solid surface. Mercury is the planet closest to the sun, and it is the smallest of the eight planets. Because it is so close to the su ...
mike-ken_transit
... Solar Corona at Eclipse – Paul Mortfield – http://www.backyardastronomer.com ...
... Solar Corona at Eclipse – Paul Mortfield – http://www.backyardastronomer.com ...
(AU): Average distance from Earth to Sun
... if all stars same distance from Earth. Apparent Magnitude: How bright a star appears to be to an observer on Earth. - Depends on distance. Closer = brighter ...
... if all stars same distance from Earth. Apparent Magnitude: How bright a star appears to be to an observer on Earth. - Depends on distance. Closer = brighter ...
Historical View
... parallax. He found that the comet existed at least four times farther away than the Moon. In addition, he suggested that the comet moved around the Sun on circular orbits. • The debate on comet's trajectories could have continued for a long time. Fortunately, at the very same time as the first attemp ...
... parallax. He found that the comet existed at least four times farther away than the Moon. In addition, he suggested that the comet moved around the Sun on circular orbits. • The debate on comet's trajectories could have continued for a long time. Fortunately, at the very same time as the first attemp ...
Slayt 1
... However, as a gas temperature goes up, the average speed of the particles goes up and the protons get closer before repelling one another. If the proton get very close, the short-range nuclear force ...
... However, as a gas temperature goes up, the average speed of the particles goes up and the protons get closer before repelling one another. If the proton get very close, the short-range nuclear force ...
Seasonal Visibility of Stars, and Visibility of Planets in 2014
... Be sure to have all students take a turn at representing the Earth. That student will do more than just stand in place, but will rotate as well, to determine planet visibility at dusk, in middle of night, and at dawn. These two charts of the orbits of the planets, one showing Mercury through Mars, a ...
... Be sure to have all students take a turn at representing the Earth. That student will do more than just stand in place, but will rotate as well, to determine planet visibility at dusk, in middle of night, and at dawn. These two charts of the orbits of the planets, one showing Mercury through Mars, a ...
Owsley Brown II Portable Planetarium 9
... ● The star called the sun is changing and will burn out over a lifespan of approximately 10 billion years. (HS-ESS1-1) ● The study of stars’ light spectra and brightness is used to identify compositional elements of stars, their movements, and their distances from Earth. (HS-ESS1-2), (HS-ESS1-3) ● T ...
... ● The star called the sun is changing and will burn out over a lifespan of approximately 10 billion years. (HS-ESS1-1) ● The study of stars’ light spectra and brightness is used to identify compositional elements of stars, their movements, and their distances from Earth. (HS-ESS1-2), (HS-ESS1-3) ● T ...
15_LectureOutline
... Kuiper-belt objects have been detected from Earth recently; a few are as large as, or larger than, Pluto, and their composition appears similar. ...
... Kuiper-belt objects have been detected from Earth recently; a few are as large as, or larger than, Pluto, and their composition appears similar. ...
Solar System
The Solar System comprises the Sun and the planetary system that orbits it, either directly or indirectly. Of those objects that orbit the Sun directly, the largest eight are the planets, with the remainder being significantly smaller objects, such as dwarf planets and small Solar System bodies such as comets and asteroids. Of those that orbit the Sun indirectly, two are larger than the smallest planet.The Solar System formed 4.6 billion years ago from the gravitational collapse of a giant interstellar molecular cloud. The vast majority of the system's mass is in the Sun, with most of the remaining mass contained in Jupiter. The four smaller inner planets, Mercury, Venus, Earth and Mars, are terrestrial planets, being primarily composed of rock and metal. The four outer planets are giant planets, being substantially more massive than the terrestrials. The two largest, Jupiter and Saturn, are gas giants, being composed mainly of hydrogen and helium; the two outermost planets, Uranus and Neptune, are ice giants, being composed largely of substances with relatively high melting points compared with hydrogen and helium, called ices, such as water, ammonia and methane. All planets have almost circular orbits that lie within a nearly flat disc called the ecliptic.The Solar System also contains smaller objects. The asteroid belt, which lies between Mars and Jupiter, mostly contains objects composed, like the terrestrial planets, of rock and metal. Beyond Neptune's orbit lie the Kuiper belt and scattered disc, populations of trans-Neptunian objects composed mostly of ices, and beyond them a newly discovered population of sednoids. Within these populations are several dozen to possibly tens of thousands of objects large enough to have been rounded by their own gravity. Such objects are categorized as dwarf planets. Identified dwarf planets include the asteroid Ceres and the trans-Neptunian objects Pluto and Eris. In addition to these two regions, various other small-body populations, including comets, centaurs and interplanetary dust, freely travel between regions. Six of the planets, at least three of the dwarf planets, and many of the smaller bodies are orbited by natural satellites, usually termed ""moons"" after the Moon. Each of the outer planets is encircled by planetary rings of dust and other small objects.The solar wind, a stream of charged particles flowing outwards from the Sun, creates a bubble-like region in the interstellar medium known as the heliosphere. The heliopause is the point at which pressure from the solar wind is equal to the opposing pressure of interstellar wind; it extends out to the edge of the scattered disc. The Oort cloud, which is believed to be the source for long-period comets, may also exist at a distance roughly a thousand times further than the heliosphere. The Solar System is located in the Orion Arm, 26,000 light-years from the center of the Milky Way.