Kuiper: A Discovery-class Observatory for Giant Planets, Satellites
... Exploring the Outer Solar System Through Time The Kuiper outer solar system observatory will do what no telescope has ever been able to do: observe diverse outer solar system phenomena over long Qme span ...
... Exploring the Outer Solar System Through Time The Kuiper outer solar system observatory will do what no telescope has ever been able to do: observe diverse outer solar system phenomena over long Qme span ...
Mercury and Venus
... whereas Earth only reflects 30%, which means that Earth actually receives somewhat more sunlight at the surface than Venus, despite being further away. However, the actual surface temperature depends on the atmosphere. The small amount of CO2 in Earth’s atmosphere means it is about 30o warmer than i ...
... whereas Earth only reflects 30%, which means that Earth actually receives somewhat more sunlight at the surface than Venus, despite being further away. However, the actual surface temperature depends on the atmosphere. The small amount of CO2 in Earth’s atmosphere means it is about 30o warmer than i ...
53.3 A New View of Gravity • What is gravity?
... Suppose you are standing on a scale in your bathroom. Is your worldline following the straightest possible path through space time? Explain. ...
... Suppose you are standing on a scale in your bathroom. Is your worldline following the straightest possible path through space time? Explain. ...
Variability of solar/stellar activity and magnetic field and its influence... planetary atmosphere evolution
... atmospheric species and dissociate molecules, that would otherwise be relatively inert, thereby initiating photochemistry that can alter an atmosphere’s bulk composition as well as creating a class of radiation-dependent trace chemicals. Furthermore as a result of these photochemical processes, this ...
... atmospheric species and dissociate molecules, that would otherwise be relatively inert, thereby initiating photochemistry that can alter an atmosphere’s bulk composition as well as creating a class of radiation-dependent trace chemicals. Furthermore as a result of these photochemical processes, this ...
4. Building of a Habitable Planet HERVE´ MARTIN FRANCIS
... ‘what’ our planet is made of. Our current knowledge of the Earth’s composition is based on a number of observations and constrained by a number of deductions from our understanding of solar system formation processes: • The composition of the most primitive carbonaceous chondrites (CI) is (except fo ...
... ‘what’ our planet is made of. Our current knowledge of the Earth’s composition is based on a number of observations and constrained by a number of deductions from our understanding of solar system formation processes: • The composition of the most primitive carbonaceous chondrites (CI) is (except fo ...
A re-appraisal of the habitability of planets around M dwarf
... alphabet was well established, requiring the ordering OBAFGKML from the hottest most massive star to the coolest objects, some of which may not be massive enough to be true stars and stably fuse H to He at their cores. These alphabetical classifications also have fractional divisions from 0 to 9, ru ...
... alphabet was well established, requiring the ordering OBAFGKML from the hottest most massive star to the coolest objects, some of which may not be massive enough to be true stars and stably fuse H to He at their cores. These alphabetical classifications also have fractional divisions from 0 to 9, ru ...
the surface composition of mercury as seen from messenger
... The suite of geochemical instruments in MESSENGER’s scientific payload includes the X-Ray Spectrometer (XRS) and Gamma-Ray Spectrometer (GRS), which are used to characterize the surface abundance of several elements via X-ray fluorescence (e.g. Nittler et al. 2011) and gamma-ray spectroscopy (e.g. P ...
... The suite of geochemical instruments in MESSENGER’s scientific payload includes the X-Ray Spectrometer (XRS) and Gamma-Ray Spectrometer (GRS), which are used to characterize the surface abundance of several elements via X-ray fluorescence (e.g. Nittler et al. 2011) and gamma-ray spectroscopy (e.g. P ...
A Reappraisal of The Habitability of Planets around M Dwarf Stars
... alphabet was well established, requiring the ordering OBAFGKML from the hottest most massive star to the coolest objects, some of which may not be massive enough to be true stars and stably fuse H to He at their cores. These alphabetical classifications also have fractional divisions from 0 to 9, ru ...
... alphabet was well established, requiring the ordering OBAFGKML from the hottest most massive star to the coolest objects, some of which may not be massive enough to be true stars and stably fuse H to He at their cores. These alphabetical classifications also have fractional divisions from 0 to 9, ru ...
5 Comets, Asteroids, and Meteors
... complete sample of micrometeorites? Were all the particles that were gathered in Step 2 micrometeorites? How could you use the method described in Step 2 to estimate the total number of micrometeorites that land on Earth each day? ...
... complete sample of micrometeorites? Were all the particles that were gathered in Step 2 micrometeorites? How could you use the method described in Step 2 to estimate the total number of micrometeorites that land on Earth each day? ...
Chapter 14 Uranus, Neptune, Pluto and the Kuiper Belt
... • Satellites of Uranus and Neptune: Uranus has five satellites similar to the moderate-‐sized moons of Saturn, plus at least 22 more small satellites. Neptune has 13 satellites, one of which (Triton) is ...
... • Satellites of Uranus and Neptune: Uranus has five satellites similar to the moderate-‐sized moons of Saturn, plus at least 22 more small satellites. Neptune has 13 satellites, one of which (Triton) is ...
1 Distance: A History of Parallax and Brief Introduction to Standard
... thick, transparent, crystalline sphere and that these planetary spheres nestled around one another with no intervening gaps” [Hirshfeld 29]. The geocentric model seemed more intuitively obvious at the time. The ancient Greeks believed the Earth was the center of the universe because at any particula ...
... thick, transparent, crystalline sphere and that these planetary spheres nestled around one another with no intervening gaps” [Hirshfeld 29]. The geocentric model seemed more intuitively obvious at the time. The ancient Greeks believed the Earth was the center of the universe because at any particula ...
Moons, Pluto, and Rings - Wayne State University
... heating from the Sun On Earth, Venus, Mars: rocky magma driven by internal heat On Io: sulfur compounds driven by tidal interactions with Jupiter 22 February 2005 ...
... heating from the Sun On Earth, Venus, Mars: rocky magma driven by internal heat On Io: sulfur compounds driven by tidal interactions with Jupiter 22 February 2005 ...
Abstract - Dept of Maths, NUS
... A sundial is a device which uses the position of the Sun to indicate time. You Need to Know 1. The celestial sphere is an imaginary sphere surrounding the Earth. 2. Zenith is the point on the celestial sphere that is directly over our heads at a given time. 3. The meridian is the imaginary circle pa ...
... A sundial is a device which uses the position of the Sun to indicate time. You Need to Know 1. The celestial sphere is an imaginary sphere surrounding the Earth. 2. Zenith is the point on the celestial sphere that is directly over our heads at a given time. 3. The meridian is the imaginary circle pa ...
The Space Files: The Outer Solar System
... All Rights Reserved. No part of this work may be reproduced or transmitted without written permission of AIMS Multimedia with these exceptions: Persons or schools purchasing this AIMS Teaching Module may reproduce consumable ATM pages, identified in Section 4, for student or classroom use. AIMS Mult ...
... All Rights Reserved. No part of this work may be reproduced or transmitted without written permission of AIMS Multimedia with these exceptions: Persons or schools purchasing this AIMS Teaching Module may reproduce consumable ATM pages, identified in Section 4, for student or classroom use. AIMS Mult ...
Chapter 2: Discovering the Universe for Yourself 2.1 Patterns in the
... • Why was planetary motion so hard to explain? • Why did the ancient Greeks reject the real explanation for planetary motion? ...
... • Why was planetary motion so hard to explain? • Why did the ancient Greeks reject the real explanation for planetary motion? ...
CH02.AST1001.F16.EDS
... another planet (or when Mercury or Venus laps us). • But it is very difficult to explain if you think that Earth is the center of the universe! • In fact, ancients considered but rejected the correct explanation. ...
... another planet (or when Mercury or Venus laps us). • But it is very difficult to explain if you think that Earth is the center of the universe! • In fact, ancients considered but rejected the correct explanation. ...
Earth,Tests,Ch24
... In what order (from first to latest) did the features form that are labeled A, B, and C? d) ________ Answer: a) Area C is heavily cratered lunar highland. b) maria (each one is a mare) c) C-craters are less well-defined and do not have rays, unlike the B-craters, which are ...
... In what order (from first to latest) did the features form that are labeled A, B, and C? d) ________ Answer: a) Area C is heavily cratered lunar highland. b) maria (each one is a mare) c) C-craters are less well-defined and do not have rays, unlike the B-craters, which are ...
doc 2.6M
... eye damage and blindness! Youth should use sunglasses. You must use the filters on the sextant to prevent eye injury. Practice at home with a light bulb. Start with all filters and gradually reduce them to get the right level, the sun should be clearly visible, but not so bright as to cause discomfo ...
... eye damage and blindness! Youth should use sunglasses. You must use the filters on the sextant to prevent eye injury. Practice at home with a light bulb. Start with all filters and gradually reduce them to get the right level, the sun should be clearly visible, but not so bright as to cause discomfo ...
Document
... Geometry shows that there is less atmosphere between the observer and a star when the star is high overhead than when it is near the horizon. The increased volume of air near the horizon both absorbs some of the star light making the star appear dimmer, and causes the image to be unsteady due to tur ...
... Geometry shows that there is less atmosphere between the observer and a star when the star is high overhead than when it is near the horizon. The increased volume of air near the horizon both absorbs some of the star light making the star appear dimmer, and causes the image to be unsteady due to tur ...
Dynamical evolution of planetary systems
... There are two possible mechanisms by which we envision that giant planets can form. The first is nicknamed the “core-accretion mechanism”: the coagulation of solid particles forms a core typically of about 10 Earth masses (M⊕ ) while the gas is still present in the proto-planetary disk; the core the ...
... There are two possible mechanisms by which we envision that giant planets can form. The first is nicknamed the “core-accretion mechanism”: the coagulation of solid particles forms a core typically of about 10 Earth masses (M⊕ ) while the gas is still present in the proto-planetary disk; the core the ...
Pluto
... The 3 moons of Pluto… Pluto’s biggest moon is known as Charon. It was discovered in 1978 and orbits about 12,000 miles away from the planet. Recently, two other moons were discovered. They were called P1 and P2. Last May, Pluto’s other two satellites (moons) were found by a team of scientist lookin ...
... The 3 moons of Pluto… Pluto’s biggest moon is known as Charon. It was discovered in 1978 and orbits about 12,000 miles away from the planet. Recently, two other moons were discovered. They were called P1 and P2. Last May, Pluto’s other two satellites (moons) were found by a team of scientist lookin ...
doc 2.6M
... eye damage and blindness! Youth should use sunglasses. You must use the filters on the sextant to prevent eye injury. Practice at home with a light bulb. Start with all filters and gradually reduce them to get the right level, the sun should be clearly visible, but not so bright as to cause discomfo ...
... eye damage and blindness! Youth should use sunglasses. You must use the filters on the sextant to prevent eye injury. Practice at home with a light bulb. Start with all filters and gradually reduce them to get the right level, the sun should be clearly visible, but not so bright as to cause discomfo ...
FREE Sample Here
... A) As Earth goes around the Sun and Earth's axis remains pointed toward Polaris, the Northern and Southern hemispheres alternately receive more and less direct sunlight. B) The tilt of Earth's axis constantly changes between 0 and 23 1/2°, giving us summer when Earth is tilted more and winter when i ...
... A) As Earth goes around the Sun and Earth's axis remains pointed toward Polaris, the Northern and Southern hemispheres alternately receive more and less direct sunlight. B) The tilt of Earth's axis constantly changes between 0 and 23 1/2°, giving us summer when Earth is tilted more and winter when i ...
Icy Bodies in the New Solar System - UCLA
... photosphere of the Sun, rather than at its center, mostly as a result of the mass and 5 AU semimajor axis of Jupiter). The key observation made by Oort is that the width of the peak in Figure 6 is small compared to the expected change in orbital energy from planetary scattering, meaning that comets ...
... photosphere of the Sun, rather than at its center, mostly as a result of the mass and 5 AU semimajor axis of Jupiter). The key observation made by Oort is that the width of the peak in Figure 6 is small compared to the expected change in orbital energy from planetary scattering, meaning that comets ...
Orrery
An orrery is a mechanical model of the solar system that illustrates or predicts the relative positions and motions of the planets and moons, usually according to the heliocentric model. It may also represent the relative sizes of these bodies; but since accurate scaling is often not practical due to the actual large ratio differences, a subdued approximation may be used instead. Though the Greeks had working planetaria, the first orrery that was a planetarium of the modern era was produced in 1704, and one was presented to Charles Boyle, 4th Earl of Orrery — whence came the name. They are typically driven by a clockwork mechanism with a globe representing the Sun at the centre, and with a planet at the end of each of the arms.