Contents Mercury, page 2 Venus, page 3 Earth
... all the other planets in our Solar System combined. Jupiter is classified as a gas giant along with Saturn, Uranus and Neptune. Together, these four planets are sometimes referred to as the Jovian or outer planets. The planet was known by astronomers of ancient times, and was associated with the myt ...
... all the other planets in our Solar System combined. Jupiter is classified as a gas giant along with Saturn, Uranus and Neptune. Together, these four planets are sometimes referred to as the Jovian or outer planets. The planet was known by astronomers of ancient times, and was associated with the myt ...
Answer - OKBU.net
... • Direct motion is ___eastward___________ against the background of fixed stars. • Retrograde motion is ___westward___________ against the background of fixed stars. 3. Outer planets spend most of their time in which motion, direct or retrograde? 4. Define opposition ____________direct______________ ...
... • Direct motion is ___eastward___________ against the background of fixed stars. • Retrograde motion is ___westward___________ against the background of fixed stars. 3. Outer planets spend most of their time in which motion, direct or retrograde? 4. Define opposition ____________direct______________ ...
AST 101 Lecture 8 Astronomy in the 17th and 18th Centuries
... Right Ascension within each constellation. We still use these Flamsteed designations today. (The Royal Greenwich Observatory was closed in 1998 for lack of funds, and is now a museum.) ...
... Right Ascension within each constellation. We still use these Flamsteed designations today. (The Royal Greenwich Observatory was closed in 1998 for lack of funds, and is now a museum.) ...
17 th and 18 th Century Astronomy
... Right Ascension within each constellation. We still use these Flamsteed designations today. (The Royal Greenwich Observatory was closed in 1998 for lack of funds, and is now a museum.) ...
... Right Ascension within each constellation. We still use these Flamsteed designations today. (The Royal Greenwich Observatory was closed in 1998 for lack of funds, and is now a museum.) ...
Planets in the sky
... Imagine we looked at Venus over the time it took Venus to make a complete orbit around the Sun. We see Venus because it is reflecting light from the Sun. If we looked at Venus through a telescope, we would see A. that Venus always looks "full", i.e. we would always see the fully illuminated half of ...
... Imagine we looked at Venus over the time it took Venus to make a complete orbit around the Sun. We see Venus because it is reflecting light from the Sun. If we looked at Venus through a telescope, we would see A. that Venus always looks "full", i.e. we would always see the fully illuminated half of ...
Astronomical Ideas Fall 2012 Homework 3 Solutions 1. How bright
... reasons, but must say something about the image quality benefit to the telescope being above the atmosphere/in orbit]. The JWST has several differences from HST. The aperture will be much larger (6.5m versus 2.5m), the wavelength of observation will be in the infrared (HST primarily observes at opti ...
... reasons, but must say something about the image quality benefit to the telescope being above the atmosphere/in orbit]. The JWST has several differences from HST. The aperture will be much larger (6.5m versus 2.5m), the wavelength of observation will be in the infrared (HST primarily observes at opti ...
Fun Facts: Sunshine
... It takes sunlight just over 8 minutes to reach Earth. Light travels to the earth in many forms, but primarily in the form of light beams or ultraviolet radiation. Some of the light beams are visible to the human eye, other beams are not. Insects see more of this ultraviolet radiation than humans! ...
... It takes sunlight just over 8 minutes to reach Earth. Light travels to the earth in many forms, but primarily in the form of light beams or ultraviolet radiation. Some of the light beams are visible to the human eye, other beams are not. Insects see more of this ultraviolet radiation than humans! ...
HW2_Answers
... 3. Kepler found that the farther a planet was from the Sun, the slower it moved in its orbit. Use what you have learned about an orbit and the Newton’s law of Gravity to explain why Jupiter cannot orbit the Sun as fast as the Earth. Jupiter is farther from the Sun than the Earth. Because of this, th ...
... 3. Kepler found that the farther a planet was from the Sun, the slower it moved in its orbit. Use what you have learned about an orbit and the Newton’s law of Gravity to explain why Jupiter cannot orbit the Sun as fast as the Earth. Jupiter is farther from the Sun than the Earth. Because of this, th ...
Word version with live links
... very distant regions with light that would otherwise be taking millions of more years to reach us. What it sees will probably be very different to what we might see. It has been said that if an Alpha Centaurian living on a planet where to look at Earth through a telescope, he would see dinosaurs. Ti ...
... very distant regions with light that would otherwise be taking millions of more years to reach us. What it sees will probably be very different to what we might see. It has been said that if an Alpha Centaurian living on a planet where to look at Earth through a telescope, he would see dinosaurs. Ti ...
Lecture082802
... During the day, you only see the Sun and maybe a bit of the Moon At night you see the portion of the sky above you with stars “rising” in the east and “setting” in the ...
... During the day, you only see the Sun and maybe a bit of the Moon At night you see the portion of the sky above you with stars “rising” in the east and “setting” in the ...
SPACE MATHEMATICS WORKSHEET 1
... The Sun does indeed rotate. Galileo noted this nearly 400 years ago when he observed sunspots. The apparent motion of sunspots can be used to determine the rotation speed of the Sun. As it turns out, the Sun's rotation is quite different from that of most of the planets. A rigid body such as the Ear ...
... The Sun does indeed rotate. Galileo noted this nearly 400 years ago when he observed sunspots. The apparent motion of sunspots can be used to determine the rotation speed of the Sun. As it turns out, the Sun's rotation is quite different from that of most of the planets. A rigid body such as the Ear ...
04_Home_Science3 (04_Home_Science3)
... D. roll each ball down a hill and see which ball rolls the fastest 18. The day during the year when the Northern Hemisphere receives the greatest amount of sunlight is called the A. fall equinox. B. spring equinox. C. winter solstice. D. summer solstice. 19. If you are on a seesaw and want your frie ...
... D. roll each ball down a hill and see which ball rolls the fastest 18. The day during the year when the Northern Hemisphere receives the greatest amount of sunlight is called the A. fall equinox. B. spring equinox. C. winter solstice. D. summer solstice. 19. If you are on a seesaw and want your frie ...
Astronomy 101 Test 1 Review FOUNDATIONS Scientists use the
... occur when the Earth passes between the Moon and the Sun. We don't get Solar eclipses every month because of the Moon's complicated orbit around Earth. Its orbital plane is tilted, meaning that at most New Moons the Moon passes either above or below the Sun. Only at certain times of year, then, when ...
... occur when the Earth passes between the Moon and the Sun. We don't get Solar eclipses every month because of the Moon's complicated orbit around Earth. Its orbital plane is tilted, meaning that at most New Moons the Moon passes either above or below the Sun. Only at certain times of year, then, when ...
Astronomy 101 Test 1 Review FOUNDATIONS Scientists use the
... occur when the Earth passes between the Moon and the Sun. We don't get Solar eclipses every month because of the Moon's complicated orbit around Earth. Its orbital plane is tilted, meaning that at most New Moons the Moon passes either above or below the Sun. Only at certain times of year, then, when ...
... occur when the Earth passes between the Moon and the Sun. We don't get Solar eclipses every month because of the Moon's complicated orbit around Earth. Its orbital plane is tilted, meaning that at most New Moons the Moon passes either above or below the Sun. Only at certain times of year, then, when ...
Sem one 2011 review KEY
... 65. The moon appears to rotate from east to west around the Earth, but it is an illusion. Explain why the illusion happens. The Earth spins so much faster than the moon orbits us that it looks like it goes from east to west around us, but when you notice its position night to night you see it is rea ...
... 65. The moon appears to rotate from east to west around the Earth, but it is an illusion. Explain why the illusion happens. The Earth spins so much faster than the moon orbits us that it looks like it goes from east to west around us, but when you notice its position night to night you see it is rea ...
Due April 2 - Department of Physics and Astronomy
... more complete sentences (required for full credit). Four points each question, 20 points total. Answers must be turned in on paper; do not email. Please write your name on each sheet that you hand in. 1. Which of these groups of particles has the greatest mass? (a) A helium nucleus with two protons ...
... more complete sentences (required for full credit). Four points each question, 20 points total. Answers must be turned in on paper; do not email. Please write your name on each sheet that you hand in. 1. Which of these groups of particles has the greatest mass? (a) A helium nucleus with two protons ...
PowerPoint file - High Point University
... So what is Pluto? • Whether Pluto is classified as a planet or some other type of object depends on what other Kuiper-belt objects (or Trans-Neptunian Objects) we find. If more are found that are similar in size or larger than Pluto, then Pluto will likely be declassified as a planet. • Pluto is pr ...
... So what is Pluto? • Whether Pluto is classified as a planet or some other type of object depends on what other Kuiper-belt objects (or Trans-Neptunian Objects) we find. If more are found that are similar in size or larger than Pluto, then Pluto will likely be declassified as a planet. • Pluto is pr ...
PowerPoint Presentation - AST121 Introduction to Astronomy
... So what is Pluto? • Whether Pluto is classified as a planet or some other type of object depends on what other Kuiper-belt objects (or Trans-Neptunian Objects) we find. If more are found that are similar in size or larger than Pluto, then Pluto will likely be declassified as a planet. • Pluto is pr ...
... So what is Pluto? • Whether Pluto is classified as a planet or some other type of object depends on what other Kuiper-belt objects (or Trans-Neptunian Objects) we find. If more are found that are similar in size or larger than Pluto, then Pluto will likely be declassified as a planet. • Pluto is pr ...
Seasons
... Great Pyramid and Thuban, the closest star to the rotational axis of the earth in 4420 B.C. • Betelguese, which marked the Vernal Equinox is also aligned with the southern shaft in the King’s chamber. • And others… ...
... Great Pyramid and Thuban, the closest star to the rotational axis of the earth in 4420 B.C. • Betelguese, which marked the Vernal Equinox is also aligned with the southern shaft in the King’s chamber. • And others… ...
Volcanoes and Igneous Activity Earth
... EARTH-MOON SYSTEM • Eclipses • Two types of eclipses • Lunar eclipse • Because the Moon’s orbit is inclined about 5 degrees to the plane of the ecliptic, during most of the times of new and full Moon the Moon is above or below the plane, and no eclipse can occur • The usual number of eclipses is fou ...
... EARTH-MOON SYSTEM • Eclipses • Two types of eclipses • Lunar eclipse • Because the Moon’s orbit is inclined about 5 degrees to the plane of the ecliptic, during most of the times of new and full Moon the Moon is above or below the plane, and no eclipse can occur • The usual number of eclipses is fou ...
Astronomical Beliefs - Communicating Astronomy With The Public
... Ancient belief: a witch/wizard flying. ...
... Ancient belief: a witch/wizard flying. ...
The Solar System
... • Mars known as the rusty planet because it appears reddish. The reddish appearance is due to the iron oxide in the soil. • Other features visible from earth are the polar caps, made of frozen water covered by frozen carbon dioxide. ...
... • Mars known as the rusty planet because it appears reddish. The reddish appearance is due to the iron oxide in the soil. • Other features visible from earth are the polar caps, made of frozen water covered by frozen carbon dioxide. ...
Earth in Space - 7-8WMS
... During the time (from “new moon” to “full moon”, the Moon is said to be waxing (showing more brightness). During the next two weeks (after “full moon”), the Moon gradually changes from all light (the “full moon”) back to all dark (the “new moon”). During this time the Moon is said to be waning (sho ...
... During the time (from “new moon” to “full moon”, the Moon is said to be waxing (showing more brightness). During the next two weeks (after “full moon”), the Moon gradually changes from all light (the “full moon”) back to all dark (the “new moon”). During this time the Moon is said to be waning (sho ...
Extraterrestrial skies
In astronomy, the term extraterrestrial sky refers to a view of outer space from the surface of a world other than Earth.The sky of the Moon has been directly observed or photographed by astronauts, while those of Titan, Mars, and Venus have been observed indirectly by space probes designed to land on the surface and transmit images back to Earth.Characteristics of extraterrestrial skies appear to vary substantially due to a number of factors. An extraterrestrial atmosphere, if present, has a large bearing on visible characteristics. The atmosphere's density and chemical composition can contribute to differences in colour, opacity (including haze) and the presence of clouds. Astronomical objects may also be visible and can include natural satellites, rings, star systems and nebulas and other planetary system bodies.For skies that have not been directly or indirectly observed, their appearance can be simulated based on known parameters such as the position of astronomical objects relative to the surface and atmospheric composition.