Basic data of CoRoT-Exo-2b - tls
... continuous monitoring. That means we can detect transit of planets with much longer orbital period. Here is a comparison with SuperWASP, which is located at the island of La Palma. ...
... continuous monitoring. That means we can detect transit of planets with much longer orbital period. Here is a comparison with SuperWASP, which is located at the island of La Palma. ...
Lecture 3
... Earth-Sun distance. Transits occur when the planet passes between the Earth and Sun. NB. Transits of Venus are rare, because the orbit of Venus is inclined to the ecliptic (the plane of the Earth’s orbit) by 3.394 degrees. As Venus passes between Earth and Sun, Venus occults (blocks) the light from ...
... Earth-Sun distance. Transits occur when the planet passes between the Earth and Sun. NB. Transits of Venus are rare, because the orbit of Venus is inclined to the ecliptic (the plane of the Earth’s orbit) by 3.394 degrees. As Venus passes between Earth and Sun, Venus occults (blocks) the light from ...
Week 7 Notes Comets, Meteors, and Asteroids
... a. A __SHOOTING STAR__ is actually called a __METEOR__ b. On average there is a __METEOR__ every __10__ minutes c. A __METEROID__ is a chunk of __ROCK__ or __DUST__ in __SPACE__. Meteoroids come from __COMETS__ or __ASTEROIDS__ d. When a meteoroid enters __EARTH’S__ atmosphere __FRICTION__ with the ...
... a. A __SHOOTING STAR__ is actually called a __METEOR__ b. On average there is a __METEOR__ every __10__ minutes c. A __METEROID__ is a chunk of __ROCK__ or __DUST__ in __SPACE__. Meteoroids come from __COMETS__ or __ASTEROIDS__ d. When a meteoroid enters __EARTH’S__ atmosphere __FRICTION__ with the ...
SETI: First Considerations (PowerPoint)
... Numbers of Stars The Milky Way is forming about one new star a year, and an ‘average’ star (like the Sun) might last about ten billion years. In the ‘steady state,’ there will be at least several billion radiating stars out there. Stars much more massive than the Sun burn up their fuel very quickly, ...
... Numbers of Stars The Milky Way is forming about one new star a year, and an ‘average’ star (like the Sun) might last about ten billion years. In the ‘steady state,’ there will be at least several billion radiating stars out there. Stars much more massive than the Sun burn up their fuel very quickly, ...
stellar remenants
... The mass of a neutron star cannot exceed about 3 solar masses. If a core remnant is more massive than that, nothing will stop its collapse, and it will become smaller and smaller and denser and denser. Eventually the gravitational force is so intense that even light cannot escape. The remnant has be ...
... The mass of a neutron star cannot exceed about 3 solar masses. If a core remnant is more massive than that, nothing will stop its collapse, and it will become smaller and smaller and denser and denser. Eventually the gravitational force is so intense that even light cannot escape. The remnant has be ...
Astronomy Library wk 7.cwk (WP)
... which hold the star up. At different points in a stars life, it is different processes which hold a star up against gravity. In following a star’s evolution we will follow its path in the H-R Diagram (how its temperature and luminosity vary). ...
... which hold the star up. At different points in a stars life, it is different processes which hold a star up against gravity. In following a star’s evolution we will follow its path in the H-R Diagram (how its temperature and luminosity vary). ...
PowerPoint Presentation - msharnack
... What is the best observation that can be made? A. The Sun is larger than Earth. B. The Sun is larger than Jupiter. C. All of the planets are smaller than the Sun. D. All of the planets are larger than the Sun. ...
... What is the best observation that can be made? A. The Sun is larger than Earth. B. The Sun is larger than Jupiter. C. All of the planets are smaller than the Sun. D. All of the planets are larger than the Sun. ...
4B-Astronomer-Notes
... • In the 1920’s, he discovered countless galaxies beyond our own. • In 1923, Edwin used the Hooker Telescope and saw a hazy patch of the sky and called it the Andromeda Nebula. • Later he discovered that the Andromeda Nebula wasn’t a nearby star cluster, but an entire other galaxy and he called it t ...
... • In the 1920’s, he discovered countless galaxies beyond our own. • In 1923, Edwin used the Hooker Telescope and saw a hazy patch of the sky and called it the Andromeda Nebula. • Later he discovered that the Andromeda Nebula wasn’t a nearby star cluster, but an entire other galaxy and he called it t ...
Chapter 2 Assignment GEarthOL
... #11: Imagine that it is your job to explain to a group of middle school students how the distribution of incoming solar radiation varies daily and seasonally on Earth’s surface. Assuming you have a basketball and flashlight to use as props, write a description of how you would have the students use ...
... #11: Imagine that it is your job to explain to a group of middle school students how the distribution of incoming solar radiation varies daily and seasonally on Earth’s surface. Assuming you have a basketball and flashlight to use as props, write a description of how you would have the students use ...
Astronomy Powerpoint
... • During their collapse from red giants to white dwarfs, medium-mass stars are thought to cast off their bloated outer layer, creating an expanding round cloud of gas called planetary nebula. ...
... • During their collapse from red giants to white dwarfs, medium-mass stars are thought to cast off their bloated outer layer, creating an expanding round cloud of gas called planetary nebula. ...
Physics 121 - Spring 2001
... upward forever, theoretically coming to a rest only at infinity (this is of course assuming no other forces other than the gravitational force from the Earth act on it…). This initial speed is called the escape speed. Considering conservation of mechanical energy (ignore energy lost to air friction) ...
... upward forever, theoretically coming to a rest only at infinity (this is of course assuming no other forces other than the gravitational force from the Earth act on it…). This initial speed is called the escape speed. Considering conservation of mechanical energy (ignore energy lost to air friction) ...
chart_set_2 - Physics and Astronomy
... Aristotle: Sun, Moon, Planets and Stars rotate around fixed Earth. Aristarchus: Used geometry of eclipses to show Sun bigger than Earth (and Moon smaller), so guessed Earth orbits Sun. Also guessed Earth spins on axis once a day => apparent motion of stars. Difficulty with Aristotle's "Geocentric" m ...
... Aristotle: Sun, Moon, Planets and Stars rotate around fixed Earth. Aristarchus: Used geometry of eclipses to show Sun bigger than Earth (and Moon smaller), so guessed Earth orbits Sun. Also guessed Earth spins on axis once a day => apparent motion of stars. Difficulty with Aristotle's "Geocentric" m ...
Chapter 27 PLANETS OF THE SOLAR SYSTEM
... Formation of Earth’s Atmosphere Original Atmosphere: hydrogen and helium-blown away by solar wind? Earth’s magnetic field may not have been fully developed when Earth formed. Outgassing released new atmosphere during volcanic eruptions: water vapor, carbon dioxide, nitrogen, methane, sulfur dioxide, ...
... Formation of Earth’s Atmosphere Original Atmosphere: hydrogen and helium-blown away by solar wind? Earth’s magnetic field may not have been fully developed when Earth formed. Outgassing released new atmosphere during volcanic eruptions: water vapor, carbon dioxide, nitrogen, methane, sulfur dioxide, ...
SOLAR SYSTEM
... Largest object in our solar system Center of the solar system 109 times bigger than Earth About 4.5 billion years old 2,000,000 degrees Celsius The sun is Earth’s main source of energy. It powers wind, ocean currents, and the water cycle. It provides light and heat that most living thing ...
... Largest object in our solar system Center of the solar system 109 times bigger than Earth About 4.5 billion years old 2,000,000 degrees Celsius The sun is Earth’s main source of energy. It powers wind, ocean currents, and the water cycle. It provides light and heat that most living thing ...
LIGO Star Chart
... Our sun and almost any lights you see in the sky originate from our own discshaped, spiral galaxy called the Milky Way. The Earth and our sun are located away from the center of our galaxy. Often you will be able to see a hazy band of light that seems to run through Cassiopeia. During the summer, pa ...
... Our sun and almost any lights you see in the sky originate from our own discshaped, spiral galaxy called the Milky Way. The Earth and our sun are located away from the center of our galaxy. Often you will be able to see a hazy band of light that seems to run through Cassiopeia. During the summer, pa ...
Chapter 10 Measuring the Stars: Giants, Dwarfs, and the Main
... Measuring the Stars: Giants, Dwarfs, and the Main Sequences Measuring the Stars ...
... Measuring the Stars: Giants, Dwarfs, and the Main Sequences Measuring the Stars ...
Aquarius (constellation)
Aquarius is a constellation of the zodiac, situated between Capricornus and Pisces. Its name is Latin for ""water-carrier"" or ""cup-carrier"", and its symbol is 20px (Unicode ♒), a representation of water.Aquarius is one of the oldest of the recognized constellations along the zodiac (the sun's apparent path). It was one of the 48 constellations listed by the 2nd century AD astronomer Ptolemy, and it remains one of the 88 modern constellations. It is found in a region often called the Sea due to its profusion of constellations with watery associations such as Cetus the whale, Pisces the fish, and Eridanus the river.