Planet Project Jupiter
... Since Jupiter is the biggest planet, its gravity is much more intense. The gravity is 2.5 times the gravity on Earth. Weather On Jupiter there are storms that cover thousands of km within hours, winds whipping the clouds at 360 kph. Storms that last hundreds of years are a typical thing. ...
... Since Jupiter is the biggest planet, its gravity is much more intense. The gravity is 2.5 times the gravity on Earth. Weather On Jupiter there are storms that cover thousands of km within hours, winds whipping the clouds at 360 kph. Storms that last hundreds of years are a typical thing. ...
Moons, Rings, Pluto and other Solar System Debris
... Radii range from 1570 km (Europa, slightly smaller than our Moon), to 2630 km (Ganymede - largest moon in Solar System). Orbital periods range from 1.77 days (Io) to 16.7 days (Callisto). The closer to Jupiter, the higher the moon density: from 3.5 g/cm3 (Io) to 1.8 ...
... Radii range from 1570 km (Europa, slightly smaller than our Moon), to 2630 km (Ganymede - largest moon in Solar System). Orbital periods range from 1.77 days (Io) to 16.7 days (Callisto). The closer to Jupiter, the higher the moon density: from 3.5 g/cm3 (Io) to 1.8 ...
AST 301 Fall 2007 Review for Exam 3 This exam covers only
... Chapter 6: There are a few basic things like being able to name the planets in order of distance from the Sun, listing (in clear language) the regularities concerning planetary orbits and rotations, as well as the exceptions. I think a good preparation would be to pretend you are giving some friends ...
... Chapter 6: There are a few basic things like being able to name the planets in order of distance from the Sun, listing (in clear language) the regularities concerning planetary orbits and rotations, as well as the exceptions. I think a good preparation would be to pretend you are giving some friends ...
Planet Locations for the - Warren Astronomical Society
... kind of world lies below—or if any world, in human terms, is there at all. VENUS: Does the ―phantom satellite‖ of Venus exist? Perhaps inevitably, a moon of Venus was ―discovered‖ in 1686 by G. D. C. Cassini, an early Italian astronomer, who had already gained fame by revealing four satellites of Sa ...
... kind of world lies below—or if any world, in human terms, is there at all. VENUS: Does the ―phantom satellite‖ of Venus exist? Perhaps inevitably, a moon of Venus was ―discovered‖ in 1686 by G. D. C. Cassini, an early Italian astronomer, who had already gained fame by revealing four satellites of Sa ...
Largest moon in the solar system
... Pluto’s companion, Charon , is half the size & doesn’t orbit around Pluto. Pluto & Charon are small enough to fit inside the United States. Pluto is smaller than the Earth's moon. Some astronomers believe that Pluto was once a moon of Neptune but it somehow escaped into its own orbit. ...
... Pluto’s companion, Charon , is half the size & doesn’t orbit around Pluto. Pluto & Charon are small enough to fit inside the United States. Pluto is smaller than the Earth's moon. Some astronomers believe that Pluto was once a moon of Neptune but it somehow escaped into its own orbit. ...
Scale Model of the Solar System
... Earth and a very large planetesimal – Mercury may have lost much of its outer portion due to a collision – Many craters are visible on planets and satellites resulting from collisions with leftover debris in young solar system ...
... Earth and a very large planetesimal – Mercury may have lost much of its outer portion due to a collision – Many craters are visible on planets and satellites resulting from collisions with leftover debris in young solar system ...
S4E1d. - Effingham County Schools
... Saturn's most famous feature are its great rings, which appeared like ears when Galileo observed Saturn in the Seventeenth Century. These are rings of small dust, rock and ice particles, probably what remains of a shattered moon which once orbited Saturn. Astronomers did not know that there any othe ...
... Saturn's most famous feature are its great rings, which appeared like ears when Galileo observed Saturn in the Seventeenth Century. These are rings of small dust, rock and ice particles, probably what remains of a shattered moon which once orbited Saturn. Astronomers did not know that there any othe ...
View Presentation Slides
... Stars have “life cycles”. They are “born” and they “die” but are not alive like us. Stars like the Sun “die” by “puffing” off their outer layers of gas and dust. This process creates a beautiful variety of NEBULAE in the Milky Way GALAXY. ...
... Stars have “life cycles”. They are “born” and they “die” but are not alive like us. Stars like the Sun “die” by “puffing” off their outer layers of gas and dust. This process creates a beautiful variety of NEBULAE in the Milky Way GALAXY. ...
File
... 5)Planet – a celestial body that orbits one or more stars. It is large enough that its own gravity holds it in a spherical shape and is the only body occupying it’s orbital path. Planets in our galaxy were named after Roman Gods (Mercury, Venus, mars, Jupiter and Saturn). As the planets revolve arou ...
... 5)Planet – a celestial body that orbits one or more stars. It is large enough that its own gravity holds it in a spherical shape and is the only body occupying it’s orbital path. Planets in our galaxy were named after Roman Gods (Mercury, Venus, mars, Jupiter and Saturn). As the planets revolve arou ...
Review for Test #2 March 9
... Radii range from 1570 km (Europa, slightly smaller than our Moon), to 2630 km (Ganymede - largest moon in Solar System). Orbital periods range from 1.77 days (Io) to 16.7 days (Callisto). The closer to Jupiter, the higher the moon density: from 3.5 g/cm3 (Io) to 1.8 ...
... Radii range from 1570 km (Europa, slightly smaller than our Moon), to 2630 km (Ganymede - largest moon in Solar System). Orbital periods range from 1.77 days (Io) to 16.7 days (Callisto). The closer to Jupiter, the higher the moon density: from 3.5 g/cm3 (Io) to 1.8 ...
(Lecture 3). The Solar System in the Night Sky (cont)
... count 365 days, and exactly 365 mean solar days later, as the Sun crosses the Meridian, we celebrate the start of the new year. The trouble is, the Sun has not returned to the same place relative to the stars. It is still 0.25 days away from that point. After the next year, it is half a day, and the ...
... count 365 days, and exactly 365 mean solar days later, as the Sun crosses the Meridian, we celebrate the start of the new year. The trouble is, the Sun has not returned to the same place relative to the stars. It is still 0.25 days away from that point. After the next year, it is half a day, and the ...
The Sun
... Compared with everything else in the solar system, the sun is huge – I mean, really, really big. In fact, the Sun makes up 99% of the mass of the solar system. The sun produces energy through nuclear fusion – NOT fission. Memory trick: the sun has one s, and so does fusion. Fusion happens in the cor ...
... Compared with everything else in the solar system, the sun is huge – I mean, really, really big. In fact, the Sun makes up 99% of the mass of the solar system. The sun produces energy through nuclear fusion – NOT fission. Memory trick: the sun has one s, and so does fusion. Fusion happens in the cor ...
Topic: Moons of our Solar System
... 1. Which planets have moons? Do any planets have more than one moon or none at all? Record your findings in the table below. ...
... 1. Which planets have moons? Do any planets have more than one moon or none at all? Record your findings in the table below. ...
The History of Astronomy
... Believed Heraclides’ geocentric model of the solar system to be correct His model seemed to adequately explain the motion of the planets, but it was complicated. ...
... Believed Heraclides’ geocentric model of the solar system to be correct His model seemed to adequately explain the motion of the planets, but it was complicated. ...
b 03 Other Obj in Sol System combo ppt
... • rich in minerals (like planetary moons) • largest asteroid is only about 100 km in diameter • about 91 Apollo asteroids have been identified – potential for colliding with Earth (theory for extinction of the dinosaurs) • called minor planets or planetoids • rocky leftover mass of the inner planets ...
... • rich in minerals (like planetary moons) • largest asteroid is only about 100 km in diameter • about 91 Apollo asteroids have been identified – potential for colliding with Earth (theory for extinction of the dinosaurs) • called minor planets or planetoids • rocky leftover mass of the inner planets ...
knowledge quiz - Discovery Education
... 6. Stars are classified according to characteristics that can be observed from Earth. Which of the following is not a characteristic for classifying stars? A. the star’s luminosity, or brightness B. the star’s color C. the star’s size D. All of these are possible characteristics. 7. Although they di ...
... 6. Stars are classified according to characteristics that can be observed from Earth. Which of the following is not a characteristic for classifying stars? A. the star’s luminosity, or brightness B. the star’s color C. the star’s size D. All of these are possible characteristics. 7. Although they di ...
Objects in the Kuiper belt are made mostly of rock and
... c) Triton, which must once have orbited the Sun before being captured by Neptune, is significantly larger than Pluto. d) Pluto's composition appears to match that of other known Kuiper belt comets. e) Pluto grows a coma and a long tail when it is at the point in its orbit closest to the Sun. ...
... c) Triton, which must once have orbited the Sun before being captured by Neptune, is significantly larger than Pluto. d) Pluto's composition appears to match that of other known Kuiper belt comets. e) Pluto grows a coma and a long tail when it is at the point in its orbit closest to the Sun. ...
Apparent motion of planets
... From the Earth’s perspective, the angular distance between the Sun and a planet is the elongation. An elongation of 0° is called conjunction, one of 90° is quadrature, and one of 180° is opposition. For an inferior planet, the conjunction is called inferior conjunction if the planet is ...
... From the Earth’s perspective, the angular distance between the Sun and a planet is the elongation. An elongation of 0° is called conjunction, one of 90° is quadrature, and one of 180° is opposition. For an inferior planet, the conjunction is called inferior conjunction if the planet is ...
Bumi, Bulan Dan Matahari Tip 1 The Solar System
... Bumi, Bulan Dan Matahari Tip 1 The Solar System consists of the Sun, planets, natural satellites (moon), asteroids, ...
... Bumi, Bulan Dan Matahari Tip 1 The Solar System consists of the Sun, planets, natural satellites (moon), asteroids, ...
Our Solar System
... -Distinguish between questions that can be answered by science and those that cannot, and between problems that can be solved by technology and those that cannot with regards to solar system formation. -Estimate quantities of distances in parsec. Estimate the age of the solar system. -Describe and a ...
... -Distinguish between questions that can be answered by science and those that cannot, and between problems that can be solved by technology and those that cannot with regards to solar system formation. -Estimate quantities of distances in parsec. Estimate the age of the solar system. -Describe and a ...
Gravity and Orbits
... 1. Find the orbital period and speed of a satellite orbiting Earth at an altitude of 1800 km 2. A moon orbits planet Y in a circular path with a radius of 9600 km. If it takes 137 minutes to complete one orbit, find a) the acceleration , b) the mass of planet Y c) If planet Y has a radius of 5600 km ...
... 1. Find the orbital period and speed of a satellite orbiting Earth at an altitude of 1800 km 2. A moon orbits planet Y in a circular path with a radius of 9600 km. If it takes 137 minutes to complete one orbit, find a) the acceleration , b) the mass of planet Y c) If planet Y has a radius of 5600 km ...
Definition of planet
The definition of planet, since the word was coined by the ancient Greeks, has included within its scope a wide range of celestial bodies. Greek astronomers employed the term asteres planetai (ἀστέρες πλανῆται), ""wandering stars"", for star-like objects which apparently moved over the sky. Over the millennia, the term has included a variety of different objects, from the Sun and the Moon to satellites and asteroids.By the end of the 19th century the word planet, though it had yet to be defined, had become a working term applied only to a small set of objects in the Solar System. After 1992, however, astronomers began to discover many additional objects beyond the orbit of Neptune, as well as hundreds of objects orbiting other stars. These discoveries not only increased the number of potential planets, but also expanded their variety and peculiarity. Some were nearly large enough to be stars, while others were smaller than Earth's moon. These discoveries challenged long-perceived notions of what a planet could be.The issue of a clear definition for planet came to a head in 2005 with the discovery of the trans-Neptunian object Eris, a body more massive than the smallest then-accepted planet, Pluto. In its 2006 response, the International Astronomical Union (IAU), recognised by astronomers as the world body responsible for resolving issues of nomenclature, released its decision on the matter. This definition, which applies only to the Solar System, states that a planet is a body that orbits the Sun, is massive enough for its own gravity to make it round, and has ""cleared its neighbourhood"" of smaller objects around its orbit. Under this new definition, Pluto and the other trans-Neptunian objects do not qualify as planets. The IAU's decision has not resolved all controversies, and while many scientists have accepted the definition, some in the astronomical community have rejected it outright.