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Our place in Space notes
... think can be seen with the naked eye on a clear night? Write your answer down on the white board and hold it up? © 2011 Pearson Education, Inc. ...
... think can be seen with the naked eye on a clear night? Write your answer down on the white board and hold it up? © 2011 Pearson Education, Inc. ...
Lecture082602 - Florida State University
... If you were 1 LY away and flashed a light, we wouldn’t see it for a year The starlight we see tonight was emitted by the stars many years ago Looking into the sky is looking at what happened in the past. The further away you look, the farther back in time ...
... If you were 1 LY away and flashed a light, we wouldn’t see it for a year The starlight we see tonight was emitted by the stars many years ago Looking into the sky is looking at what happened in the past. The further away you look, the farther back in time ...
same
... reasons why we use right ascension and declination (i.e., exact coordinates) as you will find out. Actually, professional astronomers only use the exact coordinates. The stars that make up the constellations are not actually physically associated but are just patterns that resemble or honor animals, ...
... reasons why we use right ascension and declination (i.e., exact coordinates) as you will find out. Actually, professional astronomers only use the exact coordinates. The stars that make up the constellations are not actually physically associated but are just patterns that resemble or honor animals, ...
Earth Science Notes
... collapse to a point. The gravity at this point is so great that is pulls everything in, even light. ...
... collapse to a point. The gravity at this point is so great that is pulls everything in, even light. ...
Unit: Southern Europe
... GLE 0507.6.1: I can compare planets based on their known characteristics. This means that I can create a diagram, experiment or model communicating the major characteristics of each planet. I can also distinguish among the planets according to their appearance, location, composition, and apparent mo ...
... GLE 0507.6.1: I can compare planets based on their known characteristics. This means that I can create a diagram, experiment or model communicating the major characteristics of each planet. I can also distinguish among the planets according to their appearance, location, composition, and apparent mo ...
Stars and Constellations Power Point
... the sky all night long and all year long. It seems that these stars do not rise and set, but circle the Earth’s north pole each night. These stars are called circumpolar. ...
... the sky all night long and all year long. It seems that these stars do not rise and set, but circle the Earth’s north pole each night. These stars are called circumpolar. ...
The Earth and the Universe
... – Gravity causes elliptical orbits – No gravity = straight line motion ...
... – Gravity causes elliptical orbits – No gravity = straight line motion ...
15 - Edmodo
... Activity B – Our Solar System 3. The Composition of our Solar System After the Sun formed, the leftover dust, gases, and other debris in the nebula continued to spin, creating a disk around the new star. Small bodies began to form, growing into the planets, moons, asteroids, and comets that make up ...
... Activity B – Our Solar System 3. The Composition of our Solar System After the Sun formed, the leftover dust, gases, and other debris in the nebula continued to spin, creating a disk around the new star. Small bodies began to form, growing into the planets, moons, asteroids, and comets that make up ...
FUN THINGS TO DO
... Our Sun is one of the stars in our galaxy, and our galaxy is slowly turning like milk swirled into a hot beverage. This causes the stars in the galaxy to change position, and that motion of the stars changes our view of them. It’s like waiting in line at an amusement park; as the line moves, the peo ...
... Our Sun is one of the stars in our galaxy, and our galaxy is slowly turning like milk swirled into a hot beverage. This causes the stars in the galaxy to change position, and that motion of the stars changes our view of them. It’s like waiting in line at an amusement park; as the line moves, the peo ...
Antares - Emmi
... Antares is in the constellation scorpio The Scorpio constellations story is an ancient Greek myth. Orion the hunter was the best hunter in the world and the most handsome man. He bragged that he would kill every animal on Earth. Apollo guardian of the cows pleaded with Hera the queen of the gods t ...
... Antares is in the constellation scorpio The Scorpio constellations story is an ancient Greek myth. Orion the hunter was the best hunter in the world and the most handsome man. He bragged that he would kill every animal on Earth. Apollo guardian of the cows pleaded with Hera the queen of the gods t ...
Astronomy PPT
... Configuration of stars named in honor of mythological characters or great heroes Today 88 constellations are recognized Constellations divide the sky into units, like state boundaries in the United States The brightest stars in a constellation are identified in order of their brightness by the l ...
... Configuration of stars named in honor of mythological characters or great heroes Today 88 constellations are recognized Constellations divide the sky into units, like state boundaries in the United States The brightest stars in a constellation are identified in order of their brightness by the l ...
Volcanoes and Igneous Activity Earth - Chapter 4
... Configuration of stars named in honor of mythological characters or great heroes Today 88 constellations are recognized Constellations divide the sky into units, like state boundaries in the United States The brightest stars in a constellation are identified in order of their brightness by the l ...
... Configuration of stars named in honor of mythological characters or great heroes Today 88 constellations are recognized Constellations divide the sky into units, like state boundaries in the United States The brightest stars in a constellation are identified in order of their brightness by the l ...
Astronomy Impacts our Daily Lives
... Early astronomy involved observing the regular patterns of the motions of visible celestial objects, especially the Sun, Moon, stars and naked eye observations of the planets. ...
... Early astronomy involved observing the regular patterns of the motions of visible celestial objects, especially the Sun, Moon, stars and naked eye observations of the planets. ...
Stars Part 2 - westscidept
... • How bright a star looks in the sky from Earth is called apparent magnitude. • A dim star might look bright to us on Earth if it is close. At the same time, we may barely be able to see a very bright star if it is too far away. • Betelgeuse which is one of the brightest stars in the sky is 310 lig ...
... • How bright a star looks in the sky from Earth is called apparent magnitude. • A dim star might look bright to us on Earth if it is close. At the same time, we may barely be able to see a very bright star if it is too far away. • Betelgeuse which is one of the brightest stars in the sky is 310 lig ...
StarType
... þ Lõõ °TÐÿÿÿÿÿÿÿÿ÷& à=Ð/Ð8Types of Stars When you look at the stars you’ll notice that some are white, some are yellow, and some are red. Stars are classified according to their colors, ranging from electric blue for the hottest stars to dull red for the coolest stars. Early spectrometers identified ...
... þ Lõõ °TÐÿÿÿÿÿÿÿÿ÷& à=Ð/Ð8Types of Stars When you look at the stars you’ll notice that some are white, some are yellow, and some are red. Stars are classified according to their colors, ranging from electric blue for the hottest stars to dull red for the coolest stars. Early spectrometers identified ...
Review Day
... The H-R Diagram show the relationship between temperature and brightness. Identifies four characteristics of stars Temperature Brightness Color Category ...
... The H-R Diagram show the relationship between temperature and brightness. Identifies four characteristics of stars Temperature Brightness Color Category ...
Phys 1533 Descriptive Astronomy
... is the northern hemisphere’s longest day of the year. • Winter solstice - when the sun is at its southernmost point below the celestial equator. This is the northern hemisphere’s shortest day of the year. • Equinoxes - two points where the ecliptic intersects the celestial equator. The day and night ...
... is the northern hemisphere’s longest day of the year. • Winter solstice - when the sun is at its southernmost point below the celestial equator. This is the northern hemisphere’s shortest day of the year. • Equinoxes - two points where the ecliptic intersects the celestial equator. The day and night ...
Astronomy_Main_Lesson_Book_Contents
... a. On black construction paper with your chosen constellation in white accurately portrayed b. Title of the block, your name, date, and class, teacher’s name. Your poem about the stars. Introduction to astronomy – what is it? Why do we study it? 1 page essay The Celestial Sphere a. Use both diagrams ...
... a. On black construction paper with your chosen constellation in white accurately portrayed b. Title of the block, your name, date, and class, teacher’s name. Your poem about the stars. Introduction to astronomy – what is it? Why do we study it? 1 page essay The Celestial Sphere a. Use both diagrams ...
Planisphere - Geneva 304
... 6. List the seven constellations that touch or lie within the ecliptic. These represent some of the signs of the zodiac. (1) 7. The disk of the Milky Way galaxy shows up as a cloudy (or milky) band in the sky on clear nights. Name three constellations that you could use to locate the disk of the Mil ...
... 6. List the seven constellations that touch or lie within the ecliptic. These represent some of the signs of the zodiac. (1) 7. The disk of the Milky Way galaxy shows up as a cloudy (or milky) band in the sky on clear nights. Name three constellations that you could use to locate the disk of the Mil ...
The Quest Ahead - Mr. Catt`s Class
... 2. The Julian calendar was 365 days long and added one day at the end of February every four years. Thus it had an average of 365.25 days. 3. The difference between the tropical and Julian year caused the calendar to get out of synchronization with the seasons. The Gregorian calendar has an average ...
... 2. The Julian calendar was 365 days long and added one day at the end of February every four years. Thus it had an average of 365.25 days. 3. The difference between the tropical and Julian year caused the calendar to get out of synchronization with the seasons. The Gregorian calendar has an average ...
Constellation ProjectConstellation Project(es)
... 21. Label each line with the # you have assigned to each stars name. 22. Count the number of each size star you need. 23. Get the appropriate stars from the bins (or you may have cut a coup ...
... 21. Label each line with the # you have assigned to each stars name. 22. Count the number of each size star you need. 23. Get the appropriate stars from the bins (or you may have cut a coup ...
04 Lines in the Sky
... the sky. We will look at two methods of measuring locations in the sky. • Both methods require measuring angles. • These methods have long been used not only for timekeeping but for navigation as well. ...
... the sky. We will look at two methods of measuring locations in the sky. • Both methods require measuring angles. • These methods have long been used not only for timekeeping but for navigation as well. ...
Digging Deeper - subfreshmanhomework2016-2017
... The celestial coordinate system uses declination (dec) to measure how far north or south an object is from the celestial equator. Declination is similar to latitude. It is measured in degrees. The celestial equator has a declination of zero degrees. Objects north of the celestial equator have a posi ...
... The celestial coordinate system uses declination (dec) to measure how far north or south an object is from the celestial equator. Declination is similar to latitude. It is measured in degrees. The celestial equator has a declination of zero degrees. Objects north of the celestial equator have a posi ...
Lecture 19 The Milky Way Galaxy
... Differences between disk stars and halo stars • Astronomers define metals to be any elements that are not H or He • Population I stars are metal rich (2 to 3% of their mass is metals) • Population II stars are metal poor (0.1% ...
... Differences between disk stars and halo stars • Astronomers define metals to be any elements that are not H or He • Population I stars are metal rich (2 to 3% of their mass is metals) • Population II stars are metal poor (0.1% ...
The View From Earth
... celestial sphere is essentially infinite in radius. The sphere is divided into a visible part and an invisible part by the horizon plane; the edge of the horizon plane forms the observer’s horizon. The point directly overhead on the sphere is called the zenith. A half circle running from north to so ...
... celestial sphere is essentially infinite in radius. The sphere is divided into a visible part and an invisible part by the horizon plane; the edge of the horizon plane forms the observer’s horizon. The point directly overhead on the sphere is called the zenith. A half circle running from north to so ...
Constellation
![](https://commons.wikimedia.org/wiki/Special:FilePath/Orion_constellation_Hevelius.jpg?width=300)
In modern astronomy, a constellation is a specific area of the celestial sphere as defined by the International Astronomical Union (IAU). These areas had their origins in Western-traditional asterisms from which the constellations take their names. There are 88 officially recognized constellations, covering the entire sky.Thus, any given point in a celestial coordinate system can unambiguously be assigned to a constellation. It is usual in astronomy to give the constellation in which a given object is found along with its coordinates in order to convey a rough idea in which part of the sky it is located. For example, saying the Horsehead Nebula is near Orion's Belt in the constellation Orion immediately locates it just south of the ecliptic and conveys that it is best observable in winter from the Northern Hemisphere.