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Astronomy Merit Badge Workshop
... see in the night sky. Pick out 10 constellations (at least 4 of which are in the Zodiac) and note them below. Alternatively, do an internet search for constellations visible from your area at this time of year, pick out 10, and note them below. *Do an Internet search for “Star Finder” of “Planispher ...
... see in the night sky. Pick out 10 constellations (at least 4 of which are in the Zodiac) and note them below. Alternatively, do an internet search for constellations visible from your area at this time of year, pick out 10, and note them below. *Do an Internet search for “Star Finder” of “Planispher ...
PHYS 200 - Understanding the Universe
... • Learn about the components of our living Erath, especially how the Earth’s atmosphere is made to protect our life. Understanding the Earth will be a reference point to understand other planets. • Focus on understanding how our star the Sun is functioning physically. That the Sun is a fusion reacto ...
... • Learn about the components of our living Erath, especially how the Earth’s atmosphere is made to protect our life. Understanding the Earth will be a reference point to understand other planets. • Focus on understanding how our star the Sun is functioning physically. That the Sun is a fusion reacto ...
The Northern Winter Constellations
... a fuzzy blur of stars closely grouped. These are the Pleiades, or the Seven Sisters. ...
... a fuzzy blur of stars closely grouped. These are the Pleiades, or the Seven Sisters. ...
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 ...
Volcanoes and Igneous Activity Earth
... • 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 t ...
... • 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 t ...
Eratosthenes Determines the Size of the Earth in about 200 B.C.
... Precession The direction where the Earth’s poles point isn’t always the same – the Earth is wobbling like a top. Why? Due to the gravitational pull of the Sun and the Moon on the non-spherical Earth. The Earth has an equatorial bulge – It is a little fatter across the equator than around the poles. ...
... Precession The direction where the Earth’s poles point isn’t always the same – the Earth is wobbling like a top. Why? Due to the gravitational pull of the Sun and the Moon on the non-spherical Earth. The Earth has an equatorial bulge – It is a little fatter across the equator than around the poles. ...
Name - MIT
... • 1 Megaparsec = one million parsecs 1) How much mass, if completely turned into energy, will release 4.5 x 1015 Joules of ...
... • 1 Megaparsec = one million parsecs 1) How much mass, if completely turned into energy, will release 4.5 x 1015 Joules of ...
btg_2016_astromony
... 1. Find the Southern Cross. 2. Draw an imaginary line through the long axis of the Southern Cross beginning with the star that marks the top of the cross. (Note: during summer, the Southern Cross is low in the sky and therefore upside-down). 3. Extend the line four and a half times the length of the ...
... 1. Find the Southern Cross. 2. Draw an imaginary line through the long axis of the Southern Cross beginning with the star that marks the top of the cross. (Note: during summer, the Southern Cross is low in the sky and therefore upside-down). 3. Extend the line four and a half times the length of the ...
Unit Title: Spirit of the Seasons and the Night Sky
... Look at the constellations Orion and Scorpius and other seasonal constellations and model them on the classroom wall with a torch and the lights out. This will lead to a discussion on recognisable constellations in the night sky and how stories have developed around these. Students will learn about ...
... Look at the constellations Orion and Scorpius and other seasonal constellations and model them on the classroom wall with a torch and the lights out. This will lead to a discussion on recognisable constellations in the night sky and how stories have developed around these. Students will learn about ...
Place the stars in the proper sequence, following the
... 13. What is the color of the hottest stars? ___________________________________ 14. Which classification of star has the most energy? __________________________ a. How is a star’s temperature related to its energy? b. How is a star’s magnitude related to its energy? c. How is a star’s luminosity rel ...
... 13. What is the color of the hottest stars? ___________________________________ 14. Which classification of star has the most energy? __________________________ a. How is a star’s temperature related to its energy? b. How is a star’s magnitude related to its energy? c. How is a star’s luminosity rel ...
RFS_multiple_choice_Dec8_Key
... Earth, one which is not easily observable- the precession of the equinoxes. Think of the Earth as a spinning top: the axis of rotation of a top is never constant, the axis seems to move in a circular path (comparatively slowly), while the top keeps rotating at the same time. Similar is the case of t ...
... Earth, one which is not easily observable- the precession of the equinoxes. Think of the Earth as a spinning top: the axis of rotation of a top is never constant, the axis seems to move in a circular path (comparatively slowly), while the top keeps rotating at the same time. Similar is the case of t ...
Groups of Stars
... • Many stars exist in groups of two or more stars that are held close together because of gravity • More than half of all stars are members of star systems • Is our Sun part of a star system? ...
... • Many stars exist in groups of two or more stars that are held close together because of gravity • More than half of all stars are members of star systems • Is our Sun part of a star system? ...
Chapter 24 Test:Stars/Galaxies
... Chapter 24 Test:Stars/Galaxies MULTIPLE CHOICE: Write the CAPITAL LETTER (or lose 1/2pt./item!) that goes with the best answer for each blank on the seperate answer sheet provided. ...
... Chapter 24 Test:Stars/Galaxies MULTIPLE CHOICE: Write the CAPITAL LETTER (or lose 1/2pt./item!) that goes with the best answer for each blank on the seperate answer sheet provided. ...
Lecture - Faculty
... • North Point - the point that is on the horizon and directly North • Zenith - the point directly above • Nadir - the point directly below • Meridian - the great circle that passes from the North point through the zenith to the South Point ...
... • North Point - the point that is on the horizon and directly North • Zenith - the point directly above • Nadir - the point directly below • Meridian - the great circle that passes from the North point through the zenith to the South Point ...
Stars and Their Characteristics
... Stars • mass can be determined by the inertial properties of the body or by its gravitational effect on the bodies around it ...
... Stars • mass can be determined by the inertial properties of the body or by its gravitational effect on the bodies around it ...
Earth Rotation and Revolution Powerpoint
... • An apparent motion is a motion an object appears to make • An apparent motion can be real or an illusion • For example, the stars appear to move across the sky from east to west • However, the apparent motion is caused by Earth’s rotation ...
... • An apparent motion is a motion an object appears to make • An apparent motion can be real or an illusion • For example, the stars appear to move across the sky from east to west • However, the apparent motion is caused by Earth’s rotation ...
Summer - Dark Sky Discovery
... This star is Polaris. If you are looking at this star, you are facing north. On the other side of Polaris is a W of stars (or an M depending on which way up it happens to be; the stars appear to rotate anti-clockwise round Polaris once every 24 hours). This is the constellation of Cassiopeia. These ...
... This star is Polaris. If you are looking at this star, you are facing north. On the other side of Polaris is a W of stars (or an M depending on which way up it happens to be; the stars appear to rotate anti-clockwise round Polaris once every 24 hours). This is the constellation of Cassiopeia. These ...
Great Observatories Origins Deep Survey (GOODS) Observation
... Review: Coordinates on the Earth (spherical) • Latitude: position north or south of equator • Longitude: position east or west of prime meridian (runs through Greenwich, England) ...
... Review: Coordinates on the Earth (spherical) • Latitude: position north or south of equator • Longitude: position east or west of prime meridian (runs through Greenwich, England) ...
Discovering the Universe for Yourself
... 2.1 Patterns in the Night Sky • Our goals for learning: – What does the universe look like from Earth? – Why do stars rise and set? – Why do the constellations we see depend on latitude and time of year? ...
... 2.1 Patterns in the Night Sky • Our goals for learning: – What does the universe look like from Earth? – Why do stars rise and set? – Why do the constellations we see depend on latitude and time of year? ...
ppt
... If same luminosity, this means that they are about 300,000 times further away (i.e. 300,000 AU, or about 5 light years). ...
... If same luminosity, this means that they are about 300,000 times further away (i.e. 300,000 AU, or about 5 light years). ...
The Solar System
... – supernova remnants, expanding at 10,000 km/s – may trigger future star formation? – Neutron stars: mass star but just 10 km across. • Teaspoon weighs 100 million tons! • Seen as Pulsars, flashing beacons in space. ...
... – supernova remnants, expanding at 10,000 km/s – may trigger future star formation? – Neutron stars: mass star but just 10 km across. • Teaspoon weighs 100 million tons! • Seen as Pulsars, flashing beacons in space. ...
LT 5: I can describe how astronomers determine the composition
... LT 7: I can describe one way astronomers determine the composition and temperature of stars. ...
... LT 7: I can describe one way astronomers determine the composition and temperature of stars. ...
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.