Chapter 26
... 2. Used to estimate the sizes of the stars and their distances, and to infer how stars change over time 3. Main sequence- diagonal line on the diagram where 90% of stars are found 4. Supergiants- very bright, very large stars 5. Giants- large and bright 6. White Dwarf- small, dense remains of low-me ...
... 2. Used to estimate the sizes of the stars and their distances, and to infer how stars change over time 3. Main sequence- diagonal line on the diagram where 90% of stars are found 4. Supergiants- very bright, very large stars 5. Giants- large and bright 6. White Dwarf- small, dense remains of low-me ...
Stars - TeacherWeb
... using this as your topic sentence: “The three main characteristics used for classifying stars are size, temperature and brightness.” • Your paragraph should include, in addition to the topic sentence, three detail sentences each followed by an example sentence and finished off with a conclusion sent ...
... using this as your topic sentence: “The three main characteristics used for classifying stars are size, temperature and brightness.” • Your paragraph should include, in addition to the topic sentence, three detail sentences each followed by an example sentence and finished off with a conclusion sent ...
Astr 40 Final Exam Review ()
... underwent a supernova explosion right now, approximately how long would it be until we found out about it? 5300 years. 9. The most important reason for measuring the parallax of a star is to help us find the stars intrinsic brightness (absolute magnitude) or luminosity. 10. If two intrinsically iden ...
... underwent a supernova explosion right now, approximately how long would it be until we found out about it? 5300 years. 9. The most important reason for measuring the parallax of a star is to help us find the stars intrinsic brightness (absolute magnitude) or luminosity. 10. If two intrinsically iden ...
Earth`s Shape
... •The altitude to Polaris at any place in the Northern Hemisphere is equal to it’s latitude. •The latitude at any given point on the Earth is equal to the angle from the equator to a radius line that extends to the point on the surface ...
... •The altitude to Polaris at any place in the Northern Hemisphere is equal to it’s latitude. •The latitude at any given point on the Earth is equal to the angle from the equator to a radius line that extends to the point on the surface ...
Stars are classified according to their color
... between the stars. • Distance that light travels in one year. Its about 9.5 million million kilometers. That is not a typo! ...
... between the stars. • Distance that light travels in one year. Its about 9.5 million million kilometers. That is not a typo! ...
History of Astronomy
... • Most noted for proposing the idea of a heliocentric universe with the earth as one of the planets moving around the Sun. • Aristarchus is the first to attempt to measure the relative distance between the Earth-Moon and the Earth-Sun without the aid of trigonometry. ...
... • Most noted for proposing the idea of a heliocentric universe with the earth as one of the planets moving around the Sun. • Aristarchus is the first to attempt to measure the relative distance between the Earth-Moon and the Earth-Sun without the aid of trigonometry. ...
Sky Science Notes
... enters the first quarter and it is a crescent shaped half circle. Between the First Quarter and the full moon we see over half the face of the moon illuminated. We call this phase a waxing gibbous. A week after the first quarter a full moon appears. The entire face of the moon is illuminated from ou ...
... enters the first quarter and it is a crescent shaped half circle. Between the First Quarter and the full moon we see over half the face of the moon illuminated. We call this phase a waxing gibbous. A week after the first quarter a full moon appears. The entire face of the moon is illuminated from ou ...
Chapter 26 Review - geraldinescience
... vernal equinox autumnal equinox summer solstice winter solstice ...
... vernal equinox autumnal equinox summer solstice winter solstice ...
Stars and Moon Summative Review
... How do stars with a negative number for their apparent magnitudes compare to stars with a positive number for their apparent magnitudes? What is a pulsar? ...
... How do stars with a negative number for their apparent magnitudes compare to stars with a positive number for their apparent magnitudes? What is a pulsar? ...
Overview of the Solar System AST 105
... The IAU Compromise A planet is a body that: • Orbits a star • Is large enough for its own gravity to make it round • Has “cleared the neighborhood” of smaller objects Consequences: • Pluto is not a planet ...
... The IAU Compromise A planet is a body that: • Orbits a star • Is large enough for its own gravity to make it round • Has “cleared the neighborhood” of smaller objects Consequences: • Pluto is not a planet ...
Earth in Space ReadingEarth in Space Reading(es)
... Hemisphere has summer. At the same time, the south end of Earth’s axis is tilted away from the sun. As a result, the Southern Hemisphere has winter. ...
... Hemisphere has summer. At the same time, the south end of Earth’s axis is tilted away from the sun. As a result, the Southern Hemisphere has winter. ...
History of Astronomy
... When object A exerts a force on object B, object B exerts an equal and opposite force on object A. ...
... When object A exerts a force on object B, object B exerts an equal and opposite force on object A. ...
RELATIVITY
... with rotating mirror, but passed the beam back and forth between two mirrors for a total distance of 22 miles. C= 186,295 mps in air (0.007% too high) When Michelson evacuated the tube, and set up a beam length of 10 miles. c= 186,271 mps (0.006% too low) ...
... with rotating mirror, but passed the beam back and forth between two mirrors for a total distance of 22 miles. C= 186,295 mps in air (0.007% too high) When Michelson evacuated the tube, and set up a beam length of 10 miles. c= 186,271 mps (0.006% too low) ...
PDF - Florida State University
... Astronomy 1002 is a science class in which we will study what the universe is made of There are a wide range of objects out there, including planets, stars and galaxies Next time we will start learning how these objects move around relative to each other This class can be one of the most interesting ...
... Astronomy 1002 is a science class in which we will study what the universe is made of There are a wide range of objects out there, including planets, stars and galaxies Next time we will start learning how these objects move around relative to each other This class can be one of the most interesting ...
The Sun
... The inside of the Sun is made up of different layers, one inside the other. There are three layers: 1)Solar Core 2)Radiation Zone 3)Convection Zone ...
... The inside of the Sun is made up of different layers, one inside the other. There are three layers: 1)Solar Core 2)Radiation Zone 3)Convection Zone ...
Introduction to the Universe
... Students know how to use astronomical units and light years as measures of distances between the Sun, stars, and Earth. Students know that stars are the source of light for all bright objects in outer space and that the Moon and planets shine by reflected sunlight, not by their own light. ...
... Students know how to use astronomical units and light years as measures of distances between the Sun, stars, and Earth. Students know that stars are the source of light for all bright objects in outer space and that the Moon and planets shine by reflected sunlight, not by their own light. ...
Homework October 24-28
... throughout the universe. 6.Looking through his telescope, Galileo observed that Jupiter had a set of moons, much like Earth does. The moons revolved around the planet. This disproved the idea that all objects in space revolved around Earth. This means that A)scientific knowledge is almost always inc ...
... throughout the universe. 6.Looking through his telescope, Galileo observed that Jupiter had a set of moons, much like Earth does. The moons revolved around the planet. This disproved the idea that all objects in space revolved around Earth. This means that A)scientific knowledge is almost always inc ...
Wind Patterns - Mrs. Shaw's Science Site
... When an object in space comes between the sun and a third object, it casts a shadow on that object, causing an eclipse to take place. (e.g. the Earth, moon and sun line up) Two types of eclipses: 1) solar 2) lunar Solar Eclipse- occurs when the moon passes directly between Earth and the sun, b ...
... When an object in space comes between the sun and a third object, it casts a shadow on that object, causing an eclipse to take place. (e.g. the Earth, moon and sun line up) Two types of eclipses: 1) solar 2) lunar Solar Eclipse- occurs when the moon passes directly between Earth and the sun, b ...
Final Exam Practice Part I
... 26. When a massive, dying star blows itself apart, if the remaining mass is less than three times the mass of the sun, the leftover material will form a ______. 28. Cosmologists think the material in our bodies was once part of a massive star. Explain how it went from a star to our bodies. 29. Descr ...
... 26. When a massive, dying star blows itself apart, if the remaining mass is less than three times the mass of the sun, the leftover material will form a ______. 28. Cosmologists think the material in our bodies was once part of a massive star. Explain how it went from a star to our bodies. 29. Descr ...
Earth in Space Reading
... Hemisphere has summer. At the same time, the south end of Earth’s axis is tilted away from the sun. As a result, the Southern Hemisphere has winter. ...
... Hemisphere has summer. At the same time, the south end of Earth’s axis is tilted away from the sun. As a result, the Southern Hemisphere has winter. ...
red giant - Teacher Pages
... measured in light-years - the distance that light travels in one earth year 2. The closest stars to Earth are 4.3 light-years away ...
... measured in light-years - the distance that light travels in one earth year 2. The closest stars to Earth are 4.3 light-years away ...
PowerPoint Presentation - AY 4: The Stars
... found at http://www.astro.ucsc.edu/~neil/ay4_s08/index.h tml ...
... found at http://www.astro.ucsc.edu/~neil/ay4_s08/index.h tml ...
Using Parallax to Measure the Distance of Stars
... determining distances: radar, parallax, standard candles, and the Hubble Law. Each of these methods is most useful at certain distances, with radar being useful nearby (for example, the Moon), and the Hubble Law being useful at the farthest distances. In this exercise, we investigate the use of the ...
... determining distances: radar, parallax, standard candles, and the Hubble Law. Each of these methods is most useful at certain distances, with radar being useful nearby (for example, the Moon), and the Hubble Law being useful at the farthest distances. In this exercise, we investigate the use of the ...