6 Scale Model of the Solar System
... Extra Credit (ask your TA for permission before attempting, 5 points) ...
... Extra Credit (ask your TA for permission before attempting, 5 points) ...
Neptune Report - Darran Park Wiki Space
... this storm has been active, because it is so far away that we could not get a good enough view. The fastest winds in the solar system roar around Neptune at up 2,092km. Does Neptune have moons?:Neptune has 13 moons that we know of. Because Neptune is so far away it is difficult to see these worlds. ...
... this storm has been active, because it is so far away that we could not get a good enough view. The fastest winds in the solar system roar around Neptune at up 2,092km. Does Neptune have moons?:Neptune has 13 moons that we know of. Because Neptune is so far away it is difficult to see these worlds. ...
Star Properties and Stellar Evolution
... How can stars of different distances be compared? Use their brightness if they were all an equal distance from Earth = 32 ly. Absolute Magnitude ...
... How can stars of different distances be compared? Use their brightness if they were all an equal distance from Earth = 32 ly. Absolute Magnitude ...
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... For the geocentric case, sketch the expected phase of Venus at each of the six epochs shown in the diagram. Don’t worry about showing which “side” of the planet is bright -‐-‐ it will always ...
... For the geocentric case, sketch the expected phase of Venus at each of the six epochs shown in the diagram. Don’t worry about showing which “side” of the planet is bright -‐-‐ it will always ...
The Far Future Sun and the Ultimate Fates of
... In their models Earth escapes its fiery fate mainly because 0.275 solar masses are removed on the first ascent of the red giant branch. ...
... In their models Earth escapes its fiery fate mainly because 0.275 solar masses are removed on the first ascent of the red giant branch. ...
Lab_Solar system size scale2
... 2. Finish drawing, labeling, and cutting out the rest of the planets. 3. Arrange the planet cutouts so that they ALL fit on one piece of construction paper. Then glue them all down. Use a glue stick. B. Scale Distances 1. Draw a 25 cm line across the map of this area starting from the base of the fl ...
... 2. Finish drawing, labeling, and cutting out the rest of the planets. 3. Arrange the planet cutouts so that they ALL fit on one piece of construction paper. Then glue them all down. Use a glue stick. B. Scale Distances 1. Draw a 25 cm line across the map of this area starting from the base of the fl ...
EARTH IN THE UNIVERSE TOPIC 3 2011-2012
... Evolution of the Solar System. Our Solar system started approximately 5 billion years ago. At first there was a large dust cloud. Gravity caused the cloud to condense into one or more mass concentrations. The planets, asteroids, and moons with solid surfaces bear witness to impact events in the ...
... Evolution of the Solar System. Our Solar system started approximately 5 billion years ago. At first there was a large dust cloud. Gravity caused the cloud to condense into one or more mass concentrations. The planets, asteroids, and moons with solid surfaces bear witness to impact events in the ...
Planetary System “Awesome” Science
... [how do our solar system’s properties, especially astrobiology aspects, fit in relative to planetary systems forming now?] ...
... [how do our solar system’s properties, especially astrobiology aspects, fit in relative to planetary systems forming now?] ...
Ch 26-Studying Space
... • Aristole-model in which Earth was center, everything revolved around Earth • Ptolemy-planets moved in small circlesepicycles, revolved around in larger circles around Earth • Copernicus-sun centered, planets revolved around sun in same direction but at different speeds and distances from sun ...
... • Aristole-model in which Earth was center, everything revolved around Earth • Ptolemy-planets moved in small circlesepicycles, revolved around in larger circles around Earth • Copernicus-sun centered, planets revolved around sun in same direction but at different speeds and distances from sun ...
ph507lecnote07
... there's too little solid material in the vicinity to built protoplanet's core of 10 ME (applies to r~1 AU as well). ...
... there's too little solid material in the vicinity to built protoplanet's core of 10 ME (applies to r~1 AU as well). ...
The Solar System
... Impact Cratering Big comets and asteroids hitting the planet will deposit a lot of kinetic energy which becomes heat, blowing off a significant amount of atmosphere all at once. • This is not much of an issue for the outer planets, who have high gravity and very high mass, so a give impact is unlike ...
... Impact Cratering Big comets and asteroids hitting the planet will deposit a lot of kinetic energy which becomes heat, blowing off a significant amount of atmosphere all at once. • This is not much of an issue for the outer planets, who have high gravity and very high mass, so a give impact is unlike ...
Everything from Velocity, Seasons, Tides
... Sun, it can never appear to be far away from the Sun in the sky. We can’t see it in the day because Sunlight blocks it out, but we can see it as the Sun either sets or rises Mercury behaves the same way, but Venus is much brighter ...
... Sun, it can never appear to be far away from the Sun in the sky. We can’t see it in the day because Sunlight blocks it out, but we can see it as the Sun either sets or rises Mercury behaves the same way, but Venus is much brighter ...
What`s That Up In The Sky???
... comets are "short-period" comets that take five or ten years to complete an orbit. Some comets are "long-period" comets that take decades, centuries, or millenia to orbit the Sun. ...
... comets are "short-period" comets that take five or ten years to complete an orbit. Some comets are "long-period" comets that take decades, centuries, or millenia to orbit the Sun. ...
Name: ______________________________# __________ Study Guide is due WEDNESDAY November 2
... 1. What branch of earth science deals with studying the objects in space? ...
... 1. What branch of earth science deals with studying the objects in space? ...
Scale of the Universe in space, time, and motion
... • If one made a scale model of the Sun and its closest neighbor star which could fit in a room, say with a length of 5 m, what would be the diameter of the Sun? Of the Earth? • How long does it take light to travel from the Sun to the Earth? • Find Earth’s rotational speed at the equator from the Ea ...
... • If one made a scale model of the Sun and its closest neighbor star which could fit in a room, say with a length of 5 m, what would be the diameter of the Sun? Of the Earth? • How long does it take light to travel from the Sun to the Earth? • Find Earth’s rotational speed at the equator from the Ea ...
Stars and the Sun
... • Stars are born from massive gas clouds that coalesce from gravity • When the pressure and temperature get high enough – fusion starts and the star starts to shine ...
... • Stars are born from massive gas clouds that coalesce from gravity • When the pressure and temperature get high enough – fusion starts and the star starts to shine ...
Review: Quiz 1 Concepts Celestial sphere
... and rotations". "Synodic cycles use the sun as a reference frame. Our orbit is involved with what we see." "Angular' size and speed just mean 'apparent". "Actually, the Pleiades is an asterism, not a constellation". "Most things depend on the frame of reference. The few that don't are laws of physic ...
... and rotations". "Synodic cycles use the sun as a reference frame. Our orbit is involved with what we see." "Angular' size and speed just mean 'apparent". "Actually, the Pleiades is an asterism, not a constellation". "Most things depend on the frame of reference. The few that don't are laws of physic ...
How to use custom background????
... Ptolemy attempts to explain retrograde motion by hypothesizing that the planets move in circles within circles… …his theories remained in use for another 1500 years, until it became too complex to be physically meaningful ...
... Ptolemy attempts to explain retrograde motion by hypothesizing that the planets move in circles within circles… …his theories remained in use for another 1500 years, until it became too complex to be physically meaningful ...
Big idea # 5 * Earth in space in time
... Near collisions of Sun and large star Large star’s gravity extracted gases. This mass orbited sun, cooled, condensed into nine planets. ...
... Near collisions of Sun and large star Large star’s gravity extracted gases. This mass orbited sun, cooled, condensed into nine planets. ...
Formation and evolution of the Solar System
The formation of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud. Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.This widely accepted model, known as the nebular hypothesis, was first developed in the 18th century by Emanuel Swedenborg, Immanuel Kant, and Pierre-Simon Laplace. Its subsequent development has interwoven a variety of scientific disciplines including astronomy, physics, geology, and planetary science. Since the dawn of the space age in the 1950s and the discovery of extrasolar planets in the 1990s, the model has been both challenged and refined to account for new observations.The Solar System has evolved considerably since its initial formation. Many moons have formed from circling discs of gas and dust around their parent planets, while other moons are thought to have formed independently and later been captured by their planets. Still others, such as the Moon, may be the result of giant collisions. Collisions between bodies have occurred continually up to the present day and have been central to the evolution of the Solar System. The positions of the planets often shifted due to gravitational interactions. This planetary migration is now thought to have been responsible for much of the Solar System's early evolution.In roughly 5 billion years, the Sun will cool and expand outward many times its current diameter (becoming a red giant), before casting off its outer layers as a planetary nebula and leaving behind a stellar remnant known as a white dwarf. In the far distant future, the gravity of passing stars will gradually reduce the Sun's retinue of planets. Some planets will be destroyed, others ejected into interstellar space. Ultimately, over the course of tens of billions of years, it is likely that the Sun will be left with none of the original bodies in orbit around it.