Lab 1: The Celestial Sphere
... leading to the seasons. In this part of the lab, you will simulate the passing of a year on your celestial sphere to see exactly how the seasons come about. Winter Solstice: Sun is 23.5 degrees below the Celestial Equator and is directly overhead the Tropic of Capricorn at noon. 1. Position the glob ...
... leading to the seasons. In this part of the lab, you will simulate the passing of a year on your celestial sphere to see exactly how the seasons come about. Winter Solstice: Sun is 23.5 degrees below the Celestial Equator and is directly overhead the Tropic of Capricorn at noon. 1. Position the glob ...
AST 105 HW #1 Solution Week of August 24 , 2015
... east or west of the Prime Meridian, the meridian in Greenwich, England. The night sky changes with latitude, because it changes the portion of the celestial sphere that can be above your horizon at any time. ...
... east or west of the Prime Meridian, the meridian in Greenwich, England. The night sky changes with latitude, because it changes the portion of the celestial sphere that can be above your horizon at any time. ...
Name - MIT
... A) More distant planets orbit the Sun at slower speeds. B) The orbit of each planet about the Sun is an ellipse with the Sun at one focus. C) The force of attraction between any two objects decreases with the square of the distance between their centers. D) As a planet moves around its orbit, it swe ...
... A) More distant planets orbit the Sun at slower speeds. B) The orbit of each planet about the Sun is an ellipse with the Sun at one focus. C) The force of attraction between any two objects decreases with the square of the distance between their centers. D) As a planet moves around its orbit, it swe ...
“TIME”?
... An Irishman, a Mexican and a Blonde Guy were doing construction work on scaffolding on the 20th floor of a building. They were eating lunch and the Irishman said, "Corned beef and cabbage! If I get corned beef and cabbage one more time for lunch, I'm going to jump off this building." The Mexican op ...
... An Irishman, a Mexican and a Blonde Guy were doing construction work on scaffolding on the 20th floor of a building. They were eating lunch and the Irishman said, "Corned beef and cabbage! If I get corned beef and cabbage one more time for lunch, I'm going to jump off this building." The Mexican op ...
Planisphere Exercise
... located just beneath the brass fastener that holds the star wheel to the frame of the planisphere. As the night progresses, which way do the stars appear to move around the North Star (which is hidden under the brass fastener) – clockwise or counterclockwise? As the night progresses, how do stars ap ...
... located just beneath the brass fastener that holds the star wheel to the frame of the planisphere. As the night progresses, which way do the stars appear to move around the North Star (which is hidden under the brass fastener) – clockwise or counterclockwise? As the night progresses, how do stars ap ...
Intro To Astronomy
... Earth Rotation = Sky Rotation Polaris - The North Star Circumpolar Star - “Around the Pole” star - Does not set below horizon in the sky at a particular latitude Noncircumpolar Star - Rises and sets at some time during the day or night ...
... Earth Rotation = Sky Rotation Polaris - The North Star Circumpolar Star - “Around the Pole” star - Does not set below horizon in the sky at a particular latitude Noncircumpolar Star - Rises and sets at some time during the day or night ...
The Milky Way - Computer Science Technology
... The previous chapter took you on a cosmic zoom through space and time. That quick preview sets the stage for the drama to come. In this chapter you can view the sky from Earth with your own eyes, and as you do, consider four important questions: •How do astronomers name stars and compare their brigh ...
... The previous chapter took you on a cosmic zoom through space and time. That quick preview sets the stage for the drama to come. In this chapter you can view the sky from Earth with your own eyes, and as you do, consider four important questions: •How do astronomers name stars and compare their brigh ...
Chapter 2 User`s Guide to the Sky
... The previous chapter took you on a cosmic zoom through space and time. That quick preview sets the stage for the drama to come. In this chapter you can view the sky from Earth with your own eyes, and as you do, consider four important questions: •How do astronomers name stars and compare their brigh ...
... The previous chapter took you on a cosmic zoom through space and time. That quick preview sets the stage for the drama to come. In this chapter you can view the sky from Earth with your own eyes, and as you do, consider four important questions: •How do astronomers name stars and compare their brigh ...
Chapter 5
... Circumnavigate - travel completely around something, as in circumnavigate the globe expansionism the actions and attitudes of a state or country whose goal is to expand its power and territory Indigenous someone born in a country; the first inhabitants of an area Compass – an instrument used ...
... Circumnavigate - travel completely around something, as in circumnavigate the globe expansionism the actions and attitudes of a state or country whose goal is to expand its power and territory Indigenous someone born in a country; the first inhabitants of an area Compass – an instrument used ...
Lecture3
... Stars you see depends on your latitude. Some stars are always up: they are circumpolar. Constellations: Just random groupings of stars invented by humans. The celestial sphere is an imaginary sphere where we place stars on a two dimensional grid, similar to latitude and longitude on earth. ...
... Stars you see depends on your latitude. Some stars are always up: they are circumpolar. Constellations: Just random groupings of stars invented by humans. The celestial sphere is an imaginary sphere where we place stars on a two dimensional grid, similar to latitude and longitude on earth. ...
December - Naples Free-Net
... unfortunately, Comet ISON did not survive. There were, however, many other comets to see this past month, including Comet Lovejoy, shown in the photo below. The photo was taken shortly before dawn on November 30th. Lovejoy was at about 6th magnitude the last week of November and could be seen throug ...
... unfortunately, Comet ISON did not survive. There were, however, many other comets to see this past month, including Comet Lovejoy, shown in the photo below. The photo was taken shortly before dawn on November 30th. Lovejoy was at about 6th magnitude the last week of November and could be seen throug ...
PowerPoint
... to test for understanding of the concepts we have discussed, and how they fit together. • Study tips. We have covered a lot of material in a short time, so here are some tips on how to approach your studies for the exam. – Topics covered in lectures should be stressed. – Homework questions have good ...
... to test for understanding of the concepts we have discussed, and how they fit together. • Study tips. We have covered a lot of material in a short time, so here are some tips on how to approach your studies for the exam. – Topics covered in lectures should be stressed. – Homework questions have good ...
Final Exam from 2005
... a. East, set in the West and revolve anti-clockwise around the South celestial pole. b. East, set in the West and revolve clockwise around the South celestial pole. c. West, set in the East and revolve clockwise around the South celestial pole. d. West, set in the East and revolve anti-clockwise aro ...
... a. East, set in the West and revolve anti-clockwise around the South celestial pole. b. East, set in the West and revolve clockwise around the South celestial pole. c. West, set in the East and revolve clockwise around the South celestial pole. d. West, set in the East and revolve anti-clockwise aro ...
Engineering the Heavens
... from annual parallax in the direction of that star [Fig. 2], in 1727 Bradley commissioned Graham to build another zenith sector, which could pivot through an angle of 6¾ degrees on either side of the zenith, so as to observe some 200 stars throughout the year. After extensive testing, Bradley was co ...
... from annual parallax in the direction of that star [Fig. 2], in 1727 Bradley commissioned Graham to build another zenith sector, which could pivot through an angle of 6¾ degrees on either side of the zenith, so as to observe some 200 stars throughout the year. After extensive testing, Bradley was co ...
PDF Format
... Today the Sun is “in” Sagittarius, next month in Capricornus, etc. Sun’s path on the celesttial sphere = ecliptic Constellations through which ...
... Today the Sun is “in” Sagittarius, next month in Capricornus, etc. Sun’s path on the celesttial sphere = ecliptic Constellations through which ...
Astronomical Constants
... 23) Which of the angles listed below represents the maximum elongation of Venus? ...
... 23) Which of the angles listed below represents the maximum elongation of Venus? ...
Quiz # 1 - Oglethorpe University
... c. the Sun moved among the planets, and pulled them out of their circular orbits d. the planets moved on a small circle whose center in turn circled a point near the Earth e. you can't fool me, Ptolemy's system did not include ANY explanation of retrograde motion We now know that the orbit of a stab ...
... c. the Sun moved among the planets, and pulled them out of their circular orbits d. the planets moved on a small circle whose center in turn circled a point near the Earth e. you can't fool me, Ptolemy's system did not include ANY explanation of retrograde motion We now know that the orbit of a stab ...
Astronomy Club of Asheville July 2016 Sky Events
... On July 6th Mercury reaches superior conjunction – on the other side of the Sun from Earth. Venus and Mercury will be lost in the Sun’s glare and not easily observable until the last week of the July. By then both planets will be orbiting toward Earth from behind the Sun. Looking very low into ...
... On July 6th Mercury reaches superior conjunction – on the other side of the Sun from Earth. Venus and Mercury will be lost in the Sun’s glare and not easily observable until the last week of the July. By then both planets will be orbiting toward Earth from behind the Sun. Looking very low into ...
CHAPTER 2 - THE RISE OF ASTRONOMY
... 3. You should not be able to see Venus both early in the morning and just after sunset on the same day because if it is to the east of the Sun you would see it in the morning before the Sun rises, but it would set before the Sun sets and not be visible in the evening; conversely, if to the west of t ...
... 3. You should not be able to see Venus both early in the morning and just after sunset on the same day because if it is to the east of the Sun you would see it in the morning before the Sun rises, but it would set before the Sun sets and not be visible in the evening; conversely, if to the west of t ...
File - Flipped Out Science with Mrs. Thomas!
... How the Earth moves: Rotates on an axis Revolves around a star We have named several phenomenon beyond seasons. However, these also occur in predictable cycles. ...
... How the Earth moves: Rotates on an axis Revolves around a star We have named several phenomenon beyond seasons. However, these also occur in predictable cycles. ...
Astronomy 111 – Lecture 2
... connecting the bright stars for ages. • These figures of stars are the Constellations. • All cultures have populated the night sky with constellations. • Most constellations are composed of bright stars that stand out from the others. • Many are named after their appearance. • Peoples greatly separa ...
... connecting the bright stars for ages. • These figures of stars are the Constellations. • All cultures have populated the night sky with constellations. • Most constellations are composed of bright stars that stand out from the others. • Many are named after their appearance. • Peoples greatly separa ...
powerpoint - High Energy Physics at Wayne State
... Last from a few minutes to a few hours. A lot of ionized material is ejected in a flare. Unlike the material in prominences, the solar flare material moves with enough energy to escape the Sun's gravity. When such a burst of ions reaches the Earth, it interferes with ...
... Last from a few minutes to a few hours. A lot of ionized material is ejected in a flare. Unlike the material in prominences, the solar flare material moves with enough energy to escape the Sun's gravity. When such a burst of ions reaches the Earth, it interferes with ...
Stars Take Center Stage in
... the reach of any telescope to parts of the sun that can only be observed indirectly. And computer simulations are the most useful tools for his invesJuri Toomre and Benjamin Brown, University of Colorado tigations. “Simulations are our eyes for thinking,” he says. “They provide insights and give us ...
... the reach of any telescope to parts of the sun that can only be observed indirectly. And computer simulations are the most useful tools for his invesJuri Toomre and Benjamin Brown, University of Colorado tigations. “Simulations are our eyes for thinking,” he says. “They provide insights and give us ...
History of Astronomy
... People of antiquity most likely began studying the heavens many thousands of years ago. Early astronomical observations certainly revealed the obvious: ...
... People of antiquity most likely began studying the heavens many thousands of years ago. Early astronomical observations certainly revealed the obvious: ...
Archaeoastronomy
Archaeoastronomy (also spelled archeoastronomy) is the study of how people in the past ""have understood the phenomena in the sky, how they used these phenomena and what role the sky played in their cultures."" Clive Ruggles argues it is misleading to consider archaeoastronomy to be the study of ancient astronomy, as modern astronomy is a scientific discipline, while archaeoastronomy considers symbolically rich cultural interpretations of phenomena in the sky by other cultures. It is often twinned with ethnoastronomy, the anthropological study of skywatching in contemporary societies. Archaeoastronomy is also closely associated with historical astronomy, the use of historical records of heavenly events to answer astronomical problems and the history of astronomy, which uses written records to evaluate past astronomical practice.Archaeoastronomy uses a variety of methods to uncover evidence of past practices including archaeology, anthropology, astronomy, statistics and probability, and history. Because these methods are diverse and use data from such different sources, integrating them into a coherent argument has been a long-term difficulty for archaeoastronomers. Archaeoastronomy fills complementary niches in landscape archaeology and cognitive archaeology. Material evidence and its connection to the sky can reveal how a wider landscape can be integrated into beliefs about the cycles of nature, such as Mayan astronomy and its relationship with agriculture. Other examples which have brought together ideas of cognition and landscape include studies of the cosmic order embedded in the roads of settlements.Archaeoastronomy can be applied to all cultures and all time periods. The meanings of the sky vary from culture to culture; nevertheless there are scientific methods which can be applied across cultures when examining ancient beliefs. It is perhaps the need to balance the social and scientific aspects of archaeoastronomy which led Clive Ruggles to describe it as: ""...[A] field with academic work of high quality at one end but uncontrolled speculation bordering on lunacy at the other.""