Models of the sky—11 Sept Changes in the Sky
... The sun sets south of west in winter. Winter days are short. Stars move east to west over a night. The constellations change over the months. The sun (and moon and stars) rises & sets. The sun is higher in the sky in summer than winter. • Planets move with respect to the stars. • Comets appear irreg ...
... The sun sets south of west in winter. Winter days are short. Stars move east to west over a night. The constellations change over the months. The sun (and moon and stars) rises & sets. The sun is higher in the sky in summer than winter. • Planets move with respect to the stars. • Comets appear irreg ...
Solar System Review
... Chunks of rock or metal orbiting the Sun that may be underdeveloped parts of planets or pieces of planets that have broken off are called a. stars. b. asteroids. c. comets. d. meteorites. ...
... Chunks of rock or metal orbiting the Sun that may be underdeveloped parts of planets or pieces of planets that have broken off are called a. stars. b. asteroids. c. comets. d. meteorites. ...
Document
... e. Theories f. S. I. System g. Metric Prefixes h. Conversion Factors i. Scientific Notation j. Astronomical Units (AU) k. When is Now? l. History of the Universe m. Why Study Astronomy ...
... e. Theories f. S. I. System g. Metric Prefixes h. Conversion Factors i. Scientific Notation j. Astronomical Units (AU) k. When is Now? l. History of the Universe m. Why Study Astronomy ...
1 - Northwest ISD Moodle
... • Understand Copernicus’ contributions to the heliocentric solar system • Describe Kepler’s three laws of planetary motion and • Understand how Newton’s Laws helped Kepler develop his laws of planetary motion. ...
... • Understand Copernicus’ contributions to the heliocentric solar system • Describe Kepler’s three laws of planetary motion and • Understand how Newton’s Laws helped Kepler develop his laws of planetary motion. ...
Layers of the Sun
... Just above the photosphere is the CHROMOSPHERE with huge solar flares and loops of hot gases shooting up thousands of miles. Things begin to heat up again here—the temperature is estimated to be 50,000 degrees F. And above the chromosphere is the CORONA—we can only see it during a total solar eclips ...
... Just above the photosphere is the CHROMOSPHERE with huge solar flares and loops of hot gases shooting up thousands of miles. Things begin to heat up again here—the temperature is estimated to be 50,000 degrees F. And above the chromosphere is the CORONA—we can only see it during a total solar eclips ...
Lecture 1: The Universe: a Historical Perspective
... Thai Yin (the Greater Yin) Hsaio Yin (the Lesser Yin) ...
... Thai Yin (the Greater Yin) Hsaio Yin (the Lesser Yin) ...
Chapter2
... pole follows a circular pattern on the sky, once every 26,000 years. It will be closest to Polaris ~ A.D. 2100. There is nothing peculiar about Polaris at all (neither particularly bright nor nearby etc.) ...
... pole follows a circular pattern on the sky, once every 26,000 years. It will be closest to Polaris ~ A.D. 2100. There is nothing peculiar about Polaris at all (neither particularly bright nor nearby etc.) ...
29.1 Models of the Solar System
... Cycle of Lunar Phases Takes 29.53 days This is because when moon gets back to its original position in 27.3 days, the earth has moved 1°/day or about 27°. The moon moving at l3°/day takes about 2 days to catch up with Earth and align with it and the sun in a new moon phase. ...
... Cycle of Lunar Phases Takes 29.53 days This is because when moon gets back to its original position in 27.3 days, the earth has moved 1°/day or about 27°. The moon moving at l3°/day takes about 2 days to catch up with Earth and align with it and the sun in a new moon phase. ...
Capricorn - WordPress.com
... In astrology, Capricorn is considered an earth sign, negative sign, and one of the four cardinal signs. Capricorn is said to be ruled by the planet Saturn. Its symbol is based on the Sumerians' primordial god of wisdom and waters, Enki with the head and upper body of a mountain goat, and the lower b ...
... In astrology, Capricorn is considered an earth sign, negative sign, and one of the four cardinal signs. Capricorn is said to be ruled by the planet Saturn. Its symbol is based on the Sumerians' primordial god of wisdom and waters, Enki with the head and upper body of a mountain goat, and the lower b ...
The Heliocentric Model of the Solar System
... • Galileo demolished Ptolemy’s system and established the Copernican Heliocentric system • Copernican approach is a classic example of the Scientific method • Still, the LAWS of governing the motion of celestial objects were still unknown • Also the Dynamics were missing - what forces were respo ...
... • Galileo demolished Ptolemy’s system and established the Copernican Heliocentric system • Copernican approach is a classic example of the Scientific method • Still, the LAWS of governing the motion of celestial objects were still unknown • Also the Dynamics were missing - what forces were respo ...
Paper Plate Sun - Lunar and Planetary Institute
... is the layer from which the light we see is emitted and where most of the Sun’s energy escapes into space. The temperature in the photosphere averages 10,000 degrees F! Copyright by the Lunar and Planetary Institute, 2009 LPI Contribution Number 1489 http://www.lpi.usra.edu/education/space_days/Sun ...
... is the layer from which the light we see is emitted and where most of the Sun’s energy escapes into space. The temperature in the photosphere averages 10,000 degrees F! Copyright by the Lunar and Planetary Institute, 2009 LPI Contribution Number 1489 http://www.lpi.usra.edu/education/space_days/Sun ...
Precession of the Equinoxes and its Importance in Calendar Making
... ent path of the Sun in the celestial sphere remains the same, the moon and the planets show some deviations in their motions. The moon and the planets move to some extent towards north and south of the ecliptic. This deviation for the moon does not exceed much more than 5 degrees, while the planets ...
... ent path of the Sun in the celestial sphere remains the same, the moon and the planets show some deviations in their motions. The moon and the planets move to some extent towards north and south of the ecliptic. This deviation for the moon does not exceed much more than 5 degrees, while the planets ...
Cosmic Landscape Introduction Study Notes About how
... What do astronomers mean when they say that the Sun is a fairly typical star? Some stars are many times more massive and some many times less massive than the Sun. The Sun orbits the center of the Milky Way at a much higher speed than would be expected based on the mass of visible stars. What do ast ...
... What do astronomers mean when they say that the Sun is a fairly typical star? Some stars are many times more massive and some many times less massive than the Sun. The Sun orbits the center of the Milky Way at a much higher speed than would be expected based on the mass of visible stars. What do ast ...
Instructor Notes
... The inner solar system consisted of 4 terrestrial (Earth‐like) planets; the outer solar system consisted of 4 Jovian (Jupiter‐like) planets and Pluto. An asteroid belt separated the inner and outer solar systems, and there were comets somewhere past the planets of the outer solar system ...
... The inner solar system consisted of 4 terrestrial (Earth‐like) planets; the outer solar system consisted of 4 Jovian (Jupiter‐like) planets and Pluto. An asteroid belt separated the inner and outer solar systems, and there were comets somewhere past the planets of the outer solar system ...
Document
... Time for earth to rotate to take the sun from overhead one day to overhead the next day is SOLAR DAY. Time for earth to rotate to take the fixed stars from a given location to same location the next day is SIDEREAL DAY. Since Earth moves 1/365th of way around its orbit in 1 day, Solar day is longer ...
... Time for earth to rotate to take the sun from overhead one day to overhead the next day is SOLAR DAY. Time for earth to rotate to take the fixed stars from a given location to same location the next day is SIDEREAL DAY. Since Earth moves 1/365th of way around its orbit in 1 day, Solar day is longer ...
Lab 1: Introduction to Astronomy
... Directions: Complete the attached crossword puzzle using the clues given below. Note two-word answers become one word in the puzzle. You are allowed to use whatever resources you’d like, including the internet. Each completed clue is worth one point. If you have trouble, feel free to ask your TA for ...
... Directions: Complete the attached crossword puzzle using the clues given below. Note two-word answers become one word in the puzzle. You are allowed to use whatever resources you’d like, including the internet. Each completed clue is worth one point. If you have trouble, feel free to ask your TA for ...
Study Guide 2 - Otterbein University
... Warm-up #13: based on Section 1.2. “The Birth of Modern Astronomy” 1. In which ways were Galileo’s telescopic observations at odds with Aristotelianism? Do not just state some things he observed, but explain why these observations are at odds with the Aristotelian world view. 2. Name one specific ob ...
... Warm-up #13: based on Section 1.2. “The Birth of Modern Astronomy” 1. In which ways were Galileo’s telescopic observations at odds with Aristotelianism? Do not just state some things he observed, but explain why these observations are at odds with the Aristotelian world view. 2. Name one specific ob ...
PH109 Exploring the Universe
... d) Jupiter was not perfect but had moving clouds of gas. 2) When Galileo viewed the Moon, what discovery helped change our view of the solar system? a) Because the Moon rises in the East and sets in the West, its orbit must be opposite that of the planets. b) The Moon went through phases like Jupite ...
... d) Jupiter was not perfect but had moving clouds of gas. 2) When Galileo viewed the Moon, what discovery helped change our view of the solar system? a) Because the Moon rises in the East and sets in the West, its orbit must be opposite that of the planets. b) The Moon went through phases like Jupite ...
here
... • ‘Head’ is made up of billions of particles of dust and rock and it shines by reflected light. • ‘Tail’ is made up of gas and gives off its own light and it points away from the sun due to the pressure of solar winds. • The most famous comet is Haley's Comet. In 1705 Edmund Haley predicted that a ...
... • ‘Head’ is made up of billions of particles of dust and rock and it shines by reflected light. • ‘Tail’ is made up of gas and gives off its own light and it points away from the sun due to the pressure of solar winds. • The most famous comet is Haley's Comet. In 1705 Edmund Haley predicted that a ...
Transcript - Cheap Astronomy
... of the Universe, but that it does not occupy any kind of central or privileged position. There’s no doubt Copernicus was a polymath and a jolly-clever fellow, but did it all really start with him? For example, there was Aristarchus of Samos who lived around 300 BC. No writings by Aristarchus remain, ...
... of the Universe, but that it does not occupy any kind of central or privileged position. There’s no doubt Copernicus was a polymath and a jolly-clever fellow, but did it all really start with him? For example, there was Aristarchus of Samos who lived around 300 BC. No writings by Aristarchus remain, ...
We Are All Star Dust - High School of Language and Innovation
... • Temperature inside of the core of the Sun = 27,000,000°F • Most of the universe is made from hydrogen and helium ...
... • Temperature inside of the core of the Sun = 27,000,000°F • Most of the universe is made from hydrogen and helium ...
Class Notes for Monday, Feb 20th
... – Our star (Sun) and everything that orbits around it (planets, asteroids, comets, etc.) • Galaxy – Huge collection of stars bound together by gravity (the Sun is 1 star among 100400 billion stars in the Milky Way galaxy) • Universe – Everything (~100 billion galaxies) ...
... – Our star (Sun) and everything that orbits around it (planets, asteroids, comets, etc.) • Galaxy – Huge collection of stars bound together by gravity (the Sun is 1 star among 100400 billion stars in the Milky Way galaxy) • Universe – Everything (~100 billion galaxies) ...
