Procedure - Matt Jorgensen E
... and the planets beyond Mars? If you like, speculate about why there is a difference. Answer: The inner planets (Mercury, Venus, Earth, and Mars) are all small compared to the outer planets (Jupiter, Saturn, Uranus and Neptune). Pluto doesn't fit this scheme and we don't understand very much about it ...
... and the planets beyond Mars? If you like, speculate about why there is a difference. Answer: The inner planets (Mercury, Venus, Earth, and Mars) are all small compared to the outer planets (Jupiter, Saturn, Uranus and Neptune). Pluto doesn't fit this scheme and we don't understand very much about it ...
Scale and Structure of the Universe
... •Which one contains our solar system? •How big is our galaxy? •What is a supercluster? •Which one contains our galaxy? •How big is our supercluster? •What is a filament structure? •How big is the known universe? ...
... •Which one contains our solar system? •How big is our galaxy? •What is a supercluster? •Which one contains our galaxy? •How big is our supercluster? •What is a filament structure? •How big is the known universe? ...
THE DEFINITION OF PLANET: A DYNAMICIST`S POINT OF VIEW
... ready to give a ”dynamical” definition of planet, applicable to our solar system as well as to extrasolar planetary systems. A non deuterium burning celestial body is a planet if the following three conditions are all met for most of its existence: 1. it moves about the Sun (alternatively, a star) a ...
... ready to give a ”dynamical” definition of planet, applicable to our solar system as well as to extrasolar planetary systems. A non deuterium burning celestial body is a planet if the following three conditions are all met for most of its existence: 1. it moves about the Sun (alternatively, a star) a ...
Extra-Solar Planets
... How do you find the Mass and Distance of the Planet? • 1) From the peak velocity of the star – when it is coming towards us or going away from us - and the period of the oscillation we can calculate the circumference of the orbit of the star and hence its distance from the centre of mass of the ...
... How do you find the Mass and Distance of the Planet? • 1) From the peak velocity of the star – when it is coming towards us or going away from us - and the period of the oscillation we can calculate the circumference of the orbit of the star and hence its distance from the centre of mass of the ...
Big bang galaxies stars Name: Date: 1. The diagram below
... Base your answer(s) to the following question(s) on the calendar model shown below of the inferred history of the universe and on your knowledge of Earth science. The 12-month time line begins with the Big Bang on January 1 and continues to the present time, which is represented by midnight on Decem ...
... Base your answer(s) to the following question(s) on the calendar model shown below of the inferred history of the universe and on your knowledge of Earth science. The 12-month time line begins with the Big Bang on January 1 and continues to the present time, which is represented by midnight on Decem ...
Circumstellar Zones
... Question 1: Drag the planet to the inner boundary of the CHZ and note this distance from the Sun. Then drag it to the outer boundary and note this value. Lastly, take the difference of these two figures to calculate the “width” of the sun’s primordial CHZ. ...
... Question 1: Drag the planet to the inner boundary of the CHZ and note this distance from the Sun. Then drag it to the outer boundary and note this value. Lastly, take the difference of these two figures to calculate the “width” of the sun’s primordial CHZ. ...
NEXT MEETING 7:30 p.m., Monday, November 3, 2014
... else on the moon and may at one time have resembled rift zones on Earth, Mars and Venus. The findings are published online in the journal Nature. Another theory arising from recent data analysis suggests this region formed as a result of churning deep in the interior of the moon that led to a high c ...
... else on the moon and may at one time have resembled rift zones on Earth, Mars and Venus. The findings are published online in the journal Nature. Another theory arising from recent data analysis suggests this region formed as a result of churning deep in the interior of the moon that led to a high c ...
The Next Step: Exponential Life 1 — PB
... If they continued to keep watch, what might they witness in the next hundred years? Will the spasm be followed by silence? Will the planet make a transition to sustainability? And, most important of all for the long-term future, will an armada of rockets leaving Earth have led to new communities els ...
... If they continued to keep watch, what might they witness in the next hundred years? Will the spasm be followed by silence? Will the planet make a transition to sustainability? And, most important of all for the long-term future, will an armada of rockets leaving Earth have led to new communities els ...
the california planet survey. i. four new giant exoplanets
... 13931 b is one of only four known RV-detected planets with orbital periods longer than 10 yr. The other such planets are all in multi-planet systems. GJ 179 b * Is a Jovian-mass (M sin i = 0.82 MJup ) planet in a long-period (P = 6.3 yr) orbit. * The host star, GJ 179, is one of only ∼ 10 M-dwarfs c ...
... 13931 b is one of only four known RV-detected planets with orbital periods longer than 10 yr. The other such planets are all in multi-planet systems. GJ 179 b * Is a Jovian-mass (M sin i = 0.82 MJup ) planet in a long-period (P = 6.3 yr) orbit. * The host star, GJ 179, is one of only ∼ 10 M-dwarfs c ...
1 1. The Solar System
... and can be erased very easily, so that the same CCD can be used over and over again. As outlined above, the main property of an integrating sensor is that it will build more and more signal with time, as more and more light falls on it. This allows such sensors to detect faint light sources provided ...
... and can be erased very easily, so that the same CCD can be used over and over again. As outlined above, the main property of an integrating sensor is that it will build more and more signal with time, as more and more light falls on it. This allows such sensors to detect faint light sources provided ...
Asteroids and Meteors
... • Most orbit Sun in Asteroid Belt between Mars and Jupiter • Debris that was not able to form a planet due to pull from Jupiter. • Apollo Asteroids – high orbital eccentricities. – Cross the orbit of the Earth ...
... • Most orbit Sun in Asteroid Belt between Mars and Jupiter • Debris that was not able to form a planet due to pull from Jupiter. • Apollo Asteroids – high orbital eccentricities. – Cross the orbit of the Earth ...
Card Game - Learning Resources
... Inner Planet—The first four planets orbiting the Sun before the asteroid belt. The inner planets include Mercury, Venus, Earth, and Mars. Moon — A natural satellite orbiting a planet. Orbit—The path followed by planets and other space objects as they revolve around objects that have a larger gravity ...
... Inner Planet—The first four planets orbiting the Sun before the asteroid belt. The inner planets include Mercury, Venus, Earth, and Mars. Moon — A natural satellite orbiting a planet. Orbit—The path followed by planets and other space objects as they revolve around objects that have a larger gravity ...
Origin of Mountains and Primary Initiation of Submarine Canyons
... Century. The age-old problem of fold-mountain formation reduces to this question: How can one account for the “extra” surface area, contained within the continental boundaries, that observations reveal folded atop other layers? Presently, two conflicting views prevail. In the plate tectonic view, mo ...
... Century. The age-old problem of fold-mountain formation reduces to this question: How can one account for the “extra” surface area, contained within the continental boundaries, that observations reveal folded atop other layers? Presently, two conflicting views prevail. In the plate tectonic view, mo ...
Volume 2 (Issue 7), July 2013
... refer to these formations as cosmic jets. Another possible explanation for quasars is that they are very young galaxies. Since we know very little about the evolutionary process of galaxies, it is possible that quasars, as old as they are, represent a very early stage in the formation of galaxies. T ...
... refer to these formations as cosmic jets. Another possible explanation for quasars is that they are very young galaxies. Since we know very little about the evolutionary process of galaxies, it is possible that quasars, as old as they are, represent a very early stage in the formation of galaxies. T ...
Earth, Moon, and Sun - Effingham County Schools
... 27. How did the Earth form? While solar gas and dust (nebula) were swirling around and slowly condensing to form the Sun, a small part of the nebula escaped the Sun’s gravity and became trapped in an orbit around the Sun. 28. Why do we have a leap year every four years? The Earth actually takes 365 ...
... 27. How did the Earth form? While solar gas and dust (nebula) were swirling around and slowly condensing to form the Sun, a small part of the nebula escaped the Sun’s gravity and became trapped in an orbit around the Sun. 28. Why do we have a leap year every four years? The Earth actually takes 365 ...
Space Part1
... A satellite is any object that orbits another object. The Moon is a natural satellite of the Earth and is kept in orbit by the attraction of the Earth’s gravity and by its motion. An artificial satellite is an object made by, and put into orbit by, humans. Why do you think satellites stay in orbit, ...
... A satellite is any object that orbits another object. The Moon is a natural satellite of the Earth and is kept in orbit by the attraction of the Earth’s gravity and by its motion. An artificial satellite is an object made by, and put into orbit by, humans. Why do you think satellites stay in orbit, ...
Astronomy and Space Science
... objects for observation. For example, someone in Beijing would see the Moon’s position a little differently from someone in Hong Kong, due to parallax of the observing locations. Therefore, it only make sense to have a different celestial sphere (and the objects on them) for each for observer. Anoth ...
... objects for observation. For example, someone in Beijing would see the Moon’s position a little differently from someone in Hong Kong, due to parallax of the observing locations. Therefore, it only make sense to have a different celestial sphere (and the objects on them) for each for observer. Anoth ...
SOLAR SYSTEM
... • a ball of gas and liquid (mostly hydrogen and helium). • GIANT RED SPOT = Hurricane ...
... • a ball of gas and liquid (mostly hydrogen and helium). • GIANT RED SPOT = Hurricane ...
Notes from Chapter 2
... 2. Earth does not orbit Sun; it is the center of the universe and stationary. With rare exceptions (Aristarchus), the Greeks rejected the correct explanation (1) because they did not think the stars could be that far away. Set the stage for a long controversy about Earth-centered and Sun-centered t ...
... 2. Earth does not orbit Sun; it is the center of the universe and stationary. With rare exceptions (Aristarchus), the Greeks rejected the correct explanation (1) because they did not think the stars could be that far away. Set the stage for a long controversy about Earth-centered and Sun-centered t ...
Universal Gravitation
... his observations to good use. He developed three important laws of astronomy. His first law describes the shapes of planetary orbits. His second law describes the speed at which the planets travel along their orbits. His third law relates the different planetary orbits to one another. FYI: Newton, b ...
... his observations to good use. He developed three important laws of astronomy. His first law describes the shapes of planetary orbits. His second law describes the speed at which the planets travel along their orbits. His third law relates the different planetary orbits to one another. FYI: Newton, b ...
Asteroids powerpoint - hrsbstaff.ednet.ns.ca
... Planets • There are now 8 planets in our Solar System • The Sun is one of the foci for each of these planets ...
... Planets • There are now 8 planets in our Solar System • The Sun is one of the foci for each of these planets ...
Can Earth-Type Habitable Planets Exist Around 47 UMa?
... of the planetary disk, despite the relatively close proximity of the two Jupitermass gas giants. This would imply that relatively massive planetary embryos accreted close to the host star prior to the formation of the Jupiter-type planets (see discussion by Laughlin, Chambers, & Fischer 2002). Secon ...
... of the planetary disk, despite the relatively close proximity of the two Jupitermass gas giants. This would imply that relatively massive planetary embryos accreted close to the host star prior to the formation of the Jupiter-type planets (see discussion by Laughlin, Chambers, & Fischer 2002). Secon ...
Earth`s Days, Years, Seasons
... and other weather trends • Near the equator, the temperatures are almost the same year-round • Near the poles, there are very large changes in temperatures from winter to summer • We experience a change in seasons due to: – the changes in the intensity of sunlight (angle of the Earth) – the number o ...
... and other weather trends • Near the equator, the temperatures are almost the same year-round • Near the poles, there are very large changes in temperatures from winter to summer • We experience a change in seasons due to: – the changes in the intensity of sunlight (angle of the Earth) – the number o ...
Planetary Geology and Atmospheres - Cornell
... (b) A polar ice cap expands (so that it covers a larger area) ...
... (b) A polar ice cap expands (so that it covers a larger area) ...
Astrobiology
Astrobiology is the study of the origin, evolution, distribution, and future of life in the universe: extraterrestrial life and life on Earth. This interdisciplinary field encompasses the search for habitable environments in our Solar System and habitable planets outside our Solar System, the search for evidence of prebiotic chemistry, laboratory and field research into the origins and early evolution of life on Earth, and studies of the potential for life to adapt to challenges on Earth and in outer space. Astrobiology addresses the question of whether life exists beyond Earth, and how humans can detect it if it does. (The term exobiology is similar but more specific—it covers the search for life beyond Earth, and the effects of extraterrestrial environments on living things.)Astrobiology makes use of physics, chemistry, astronomy, biology, molecular biology, ecology, planetary science, geography, and geology to investigate the possibility of life on other worlds and help recognize biospheres that might be different from the biosphere on Earth. The origin and early evolution of life is an inseparable part of the discipline of astrobiology. Astrobiology concerns itself with interpretation of existing scientific data; given more detailed and reliable data from other parts of the universe, the roots of astrobiology itself—physics, chemistry and biology—may have their theoretical bases challenged. Although speculation is entertained to give context, astrobiology concerns itself primarily with hypotheses that fit firmly into existing scientific theories.The chemistry of life may have begun shortly after the Big Bang, 13.8 billion years ago, during a habitable epoch when the Universe was only 10–17 million years old. According to the panspermia hypothesis, microscopic life—distributed by meteoroids, asteroids and other small Solar System bodies—may exist throughout the universe. According to research published in August 2015, very large galaxies may be more favorable to the creation and development of habitable planets than smaller galaxies, like the Milky Way galaxy. Nonetheless, Earth is the only place in the universe known to harbor life. Estimates of habitable zones around other stars, along with the discovery of hundreds of extrasolar planets and new insights into the extreme habitats here on Earth, suggest that there may be many more habitable places in the universe than considered possible until very recently.Current studies on the planet Mars by the Curiosity and Opportunity rovers are now searching for evidence of ancient life as well as plains related to ancient rivers or lakes that may have been habitable. The search for evidence of habitability, taphonomy (related to fossils), and organic molecules on the planet Mars is now a primary NASA objective on Mars.