Chapter 2 The Copernican Revolution
... Ancient astronomers observed: Sun Moon Stars Five planets: Mercury, Venus, Mars, Jupiter, Saturn Figure 2-‐3. Cap/on: Turkish Astronomers at Work. During the Dark Ages, much scien/fic informa/on was preserved and new discoveries were ...
... Ancient astronomers observed: Sun Moon Stars Five planets: Mercury, Venus, Mars, Jupiter, Saturn Figure 2-‐3. Cap/on: Turkish Astronomers at Work. During the Dark Ages, much scien/fic informa/on was preserved and new discoveries were ...
Jovian Planet Systems Jovian Planet Systems
... • Once these planets grew massive enough, they could draw in even lower-density hydrogen and helium gas directly from the nebula by gravitational ...
... • Once these planets grew massive enough, they could draw in even lower-density hydrogen and helium gas directly from the nebula by gravitational ...
Sacred Fire – Our Sun - University of Louisville
... falling on the earth. These phenomena cause a cycle of ice ages and other gradual climate changes. (Secondary to HSESS2-4) ● The geological record shows that changes to global and regional climate can be caused by interactions among changes in the sun’s energy output or Earth’s orbit, tectonic event ...
... falling on the earth. These phenomena cause a cycle of ice ages and other gradual climate changes. (Secondary to HSESS2-4) ● The geological record shows that changes to global and regional climate can be caused by interactions among changes in the sun’s energy output or Earth’s orbit, tectonic event ...
Comets and asteroids
... Asteroids - rocky or metallic objects orbiting the Sun; smaller than a planet and show no evidence of an atmosphere or of other types of activity. Mostly found in the broad space between Mars and Jupiter Too small to be seen without a telescope First of them discovered at the beginning of 19 t ...
... Asteroids - rocky or metallic objects orbiting the Sun; smaller than a planet and show no evidence of an atmosphere or of other types of activity. Mostly found in the broad space between Mars and Jupiter Too small to be seen without a telescope First of them discovered at the beginning of 19 t ...
1st Semester Earth Science Review 2014-15
... a. Neptune c. Uranus b. Jupiter d. Saturn ____ 100. The early atmosphere developed when many volcanic eruptions released large amounts of gases in a process called a. lava flow. c. combustion. b. outgassing. d. ozone. ____ 101. Which of the following planets has seasons like Earth’s because its axis ...
... a. Neptune c. Uranus b. Jupiter d. Saturn ____ 100. The early atmosphere developed when many volcanic eruptions released large amounts of gases in a process called a. lava flow. c. combustion. b. outgassing. d. ozone. ____ 101. Which of the following planets has seasons like Earth’s because its axis ...
Astronomical Constants
... 27) Circle the seven planets of the ancient world from the alphabetic list presented below. Earth Jupiter Mars ...
... 27) Circle the seven planets of the ancient world from the alphabetic list presented below. Earth Jupiter Mars ...
Notes and Equations
... The most basic astronomical observation is that the stars “hang together” as they move across the sky in the diurnal motion. This indicates that we should define a coordinate system fixed with respect to the stars. Just like we can specify the latitude and longitude of a place on Earth, we can speci ...
... The most basic astronomical observation is that the stars “hang together” as they move across the sky in the diurnal motion. This indicates that we should define a coordinate system fixed with respect to the stars. Just like we can specify the latitude and longitude of a place on Earth, we can speci ...
Light-years
... a. The relative positions of the moon, Earth and sun b. The tilted orbit of the moon c. The moons period of revolution just equals its period of rotation d. Sunlight reflecting off Earth’s surface ...
... a. The relative positions of the moon, Earth and sun b. The tilted orbit of the moon c. The moons period of revolution just equals its period of rotation d. Sunlight reflecting off Earth’s surface ...
Formation of the Solar System
... • 2) Most orbital and rotation planes confined to ecliptic plane; motions counterclockwise • 3) Extensive satellite and ring systems around Jovian planets • 4) Planets have more heavy elements than Sun; divided into two classes based on density (composition): Apr 24, 2006 ...
... • 2) Most orbital and rotation planes confined to ecliptic plane; motions counterclockwise • 3) Extensive satellite and ring systems around Jovian planets • 4) Planets have more heavy elements than Sun; divided into two classes based on density (composition): Apr 24, 2006 ...
Earth`s Moon
... The inner planets (between the Sun and the asteroid belt) include Mercury, Venus, Earth, and Mars. The outer planets (beyond the asteroid belt) include Jupiter, Saturn, Uranus, Neptune, and Pluto. An astronomical unit or AU is the distance that the Earth is from the Sun and is equal to about 9 ...
... The inner planets (between the Sun and the asteroid belt) include Mercury, Venus, Earth, and Mars. The outer planets (beyond the asteroid belt) include Jupiter, Saturn, Uranus, Neptune, and Pluto. An astronomical unit or AU is the distance that the Earth is from the Sun and is equal to about 9 ...
solar system notes
... Whether to allow sun to wobble or be fixed Save the variables to different names the length of the simulation in earth years. plot the figures as png files when doing animation the number of time-levels to skip when plotting. ...
... Whether to allow sun to wobble or be fixed Save the variables to different names the length of the simulation in earth years. plot the figures as png files when doing animation the number of time-levels to skip when plotting. ...
WORD - hrsbstaff.ednet.ns.ca
... (b) Mars, Venus, Mercury, Earth (c) Venus, Pluto, Mercury, Jupiter (d) Neptune, Uranus, Sol, Jupiter 35. What are the four Jovian Planets? (a) Saturn, Neptune, Jupiter, Uranus (b) Mars, Ceres, Mercury, Saturn (c) Uranus, Mercury, Mars, Neptune (d) Charon, Neptune, Uranus, Mars 36. What is another na ...
... (b) Mars, Venus, Mercury, Earth (c) Venus, Pluto, Mercury, Jupiter (d) Neptune, Uranus, Sol, Jupiter 35. What are the four Jovian Planets? (a) Saturn, Neptune, Jupiter, Uranus (b) Mars, Ceres, Mercury, Saturn (c) Uranus, Mercury, Mars, Neptune (d) Charon, Neptune, Uranus, Mars 36. What is another na ...
our solar system?
... explained by the nebular theory? a)! There are two main types of planets: terrestrial and jovian. b)! Planets orbit in same direction and plane. c)! Existence of asteroids and comets. d)! Number of planets of each type (4 terrestrial and 4 jovian). ...
... explained by the nebular theory? a)! There are two main types of planets: terrestrial and jovian. b)! Planets orbit in same direction and plane. c)! Existence of asteroids and comets. d)! Number of planets of each type (4 terrestrial and 4 jovian). ...
08_LectureOutlines
... interstellar gas cloud—the solar nebula (Nebula is the Latin word for cloud) ...
... interstellar gas cloud—the solar nebula (Nebula is the Latin word for cloud) ...
Constructing the Solar System: A Smashing Success!
... Asteroids are bodies that formed in the early Solar System, and are likely to represent planetesimals that survived the period of planet building and are still in orbit around the Sun today. Most asteroids are found in orbits between Mars and Jupiter (although some are on Earth-crossing orbits, and ...
... Asteroids are bodies that formed in the early Solar System, and are likely to represent planetesimals that survived the period of planet building and are still in orbit around the Sun today. Most asteroids are found in orbits between Mars and Jupiter (although some are on Earth-crossing orbits, and ...
the copernican revolution - University of Florida Astronomy
... Earth, Mars, Jupiter, and Saturn. 5. The apparent movement of the stars around the •!The nearer a planet is to the Sun, the greater its orbital speed. Earth is due to the Earth’s rotation. •!Correct scale of the solar system. 6. The apparent movement of the Sun around the •!The Universe is bigger ...
... Earth, Mars, Jupiter, and Saturn. 5. The apparent movement of the stars around the •!The nearer a planet is to the Sun, the greater its orbital speed. Earth is due to the Earth’s rotation. •!Correct scale of the solar system. 6. The apparent movement of the Sun around the •!The Universe is bigger ...
Seeing another Earth: Detecting and Characterizing Rocky Planets
... transiting planets yield constraints on the internal structure and composition of gas giant planets (e.g., Guillot 2005). Data from HST and Spitzer now provide information on the amount of haze (Pont et al. 2008) and the day to night temperature gradient (Knutson et al. 2009) in the atmospheres of g ...
... transiting planets yield constraints on the internal structure and composition of gas giant planets (e.g., Guillot 2005). Data from HST and Spitzer now provide information on the amount of haze (Pont et al. 2008) and the day to night temperature gradient (Knutson et al. 2009) in the atmospheres of g ...
Solar System Lesson Organizer
... will be able to state at least one interesting fact about each planet. ...
... will be able to state at least one interesting fact about each planet. ...
Study Guide - Experience Astronomy
... Geocentric Model – a model or understanding of the universe where the Earth is at the center, and the sun, moon, planets and stars revolve around the Earth Horizon – from your perspective, the place where the sky meets the land Jupiter -‐ a planet n ...
... Geocentric Model – a model or understanding of the universe where the Earth is at the center, and the sun, moon, planets and stars revolve around the Earth Horizon – from your perspective, the place where the sky meets the land Jupiter -‐ a planet n ...
Solar System Scale
... The nearest star to Earth is Alpha Centauri, 274,332 AU away. Where would this star be placed in your scale model of Solar System distances. ...
... The nearest star to Earth is Alpha Centauri, 274,332 AU away. Where would this star be placed in your scale model of Solar System distances. ...
Galileo, Newton and Gravity 1/31
... • 1609: first person to use a telescope for astronomy became the most famous scientist/celebrity in Europe • Last 25 years of life was often in trouble with the Catholic Church. His celebrity helped to save him ...
... • 1609: first person to use a telescope for astronomy became the most famous scientist/celebrity in Europe • Last 25 years of life was often in trouble with the Catholic Church. His celebrity helped to save him ...
Document
... The moon’s large size and low density suggest that it may have emerged from such an explosion. The impact would have been so huge that material from the Earth’s outer 4. _______________ would layer have been sent hurtling into space. This “impact” theory is widely accepted but is still just one theo ...
... The moon’s large size and low density suggest that it may have emerged from such an explosion. The impact would have been so huge that material from the Earth’s outer 4. _______________ would layer have been sent hurtling into space. This “impact” theory is widely accepted but is still just one theo ...
Title of PAPER - Department of Physics and Astronomy
... to heat to a temperature at which liquid water could be supported. A series of planet sizes were used at varying radii from the Sun before it was concluded that the most effective place to investigate was at the mean distance of Mercury’s orbit, 0.39 AU. This was shown from the calculations noted in ...
... to heat to a temperature at which liquid water could be supported. A series of planet sizes were used at varying radii from the Sun before it was concluded that the most effective place to investigate was at the mean distance of Mercury’s orbit, 0.39 AU. This was shown from the calculations noted in ...
Unit 3 : the solar system
... has changed over time. Understand the discoveries astronomers have made that have lead to changing our view of the solar system. Learn planetary characteristics such as number of moons, size, composition, type of atmosphere, gravity, temperature and surface features Understand the movement of ...
... has changed over time. Understand the discoveries astronomers have made that have lead to changing our view of the solar system. Learn planetary characteristics such as number of moons, size, composition, type of atmosphere, gravity, temperature and surface features Understand the movement of ...
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.