observingnebulaeclusters-1
... "Flying" into the Orion Nebula This animation was produced by Walt Feimer in the Astronomy Visualization Laboratory at the Space Telescope Science Institute. It begins with a "backyard" view of the sky around the constellation Orion (by Skip Westphal, STScI) and a more detailed view of the Orion Neb ...
... "Flying" into the Orion Nebula This animation was produced by Walt Feimer in the Astronomy Visualization Laboratory at the Space Telescope Science Institute. It begins with a "backyard" view of the sky around the constellation Orion (by Skip Westphal, STScI) and a more detailed view of the Orion Neb ...
Star Formation - University of Redlands
... a. it is hot and things that are hot glow red. b. it is ionized hydrogen which appears red because the brightest emission line is red. c. it is cold and things that are cold appear red. d. it is full of red stars. e. dust between the observer and the region blocks the blue light, but lets the red li ...
... a. it is hot and things that are hot glow red. b. it is ionized hydrogen which appears red because the brightest emission line is red. c. it is cold and things that are cold appear red. d. it is full of red stars. e. dust between the observer and the region blocks the blue light, but lets the red li ...
starevolution - Global Change Program
... negligible mass compared to the nucleus. Some atoms can have different numbers of neutrons, called isotopes, but if we change the number of protons we change atomic species. The atomic number of H is 1 and its mass is ~1.67E-24 gram; atomic weight is typically expressed as reference mass, and is sli ...
... negligible mass compared to the nucleus. Some atoms can have different numbers of neutrons, called isotopes, but if we change the number of protons we change atomic species. The atomic number of H is 1 and its mass is ~1.67E-24 gram; atomic weight is typically expressed as reference mass, and is sli ...
About SDSS - Astro Projects
... because these objects are remnants of dead stars and therefore mainly to be found in the disc of the Milky Way. The survey also imaged very few globular clusters as these are spread out around the whole galaxy so that few of them happen to be in a direction directly above the Sun's position in the d ...
... because these objects are remnants of dead stars and therefore mainly to be found in the disc of the Milky Way. The survey also imaged very few globular clusters as these are spread out around the whole galaxy so that few of them happen to be in a direction directly above the Sun's position in the d ...
01-Syllabus
... scores will be posted by your course and ID# on the web. If you feel there’s a mistake on the multiple-choice part of an exam, please see the secretary in the astronomy department office, Fraser 345. Questions about essay questions should be directed to the professor. Environmental theme: This cours ...
... scores will be posted by your course and ID# on the web. If you feel there’s a mistake on the multiple-choice part of an exam, please see the secretary in the astronomy department office, Fraser 345. Questions about essay questions should be directed to the professor. Environmental theme: This cours ...
29 Jan: Maps of the Sky
... • Method 2: understand the physics of the solar system (later) • New coordinate system is like defining your location on Earth (what are the coordinates for locating a position on Earth?) ...
... • Method 2: understand the physics of the solar system (later) • New coordinate system is like defining your location on Earth (what are the coordinates for locating a position on Earth?) ...
SASS_Talk_4_16_08
... • Stars and other things outside our solar system have a particular Right Ascension and Declination or RA and DEC (almost constant) • Earth’s Equator, North Pole, and South Pole line up with the Equator and North Pole, and South Pole, of the Celestial Sphere ...
... • Stars and other things outside our solar system have a particular Right Ascension and Declination or RA and DEC (almost constant) • Earth’s Equator, North Pole, and South Pole line up with the Equator and North Pole, and South Pole, of the Celestial Sphere ...
Chapter 18 Notes - Valdosta State University
... The Sun has an apparent magnitude of -27 because it is so close to us. The closest star other than the Sun is Proxima Centauri, part of a three star system that is about 4.3 light years away from us. When comparing the actual brightness of stars it is necessary to introduce absolute magnitude. This ...
... The Sun has an apparent magnitude of -27 because it is so close to us. The closest star other than the Sun is Proxima Centauri, part of a three star system that is about 4.3 light years away from us. When comparing the actual brightness of stars it is necessary to introduce absolute magnitude. This ...
Document
... • Tycho thought he had measured stellar distances, so lack of parallax seemed to rule out an orbiting Earth. • Galileo showed stars must be much farther than Tycho thought—in part by using his telescope to see that the Milky Way is countless individual stars. If stars were much farther away, then ...
... • Tycho thought he had measured stellar distances, so lack of parallax seemed to rule out an orbiting Earth. • Galileo showed stars must be much farther than Tycho thought—in part by using his telescope to see that the Milky Way is countless individual stars. If stars were much farther away, then ...
36040345-1 - Space Medicine Association
... detail we shall first attempt to systematize the entire realm of biological investigation related to astronautics. By definition we tend to think of life today in terms of biological forms already familiar to us on earth. We call this "terrestrial" life, classified according to location, geobiolagy ...
... detail we shall first attempt to systematize the entire realm of biological investigation related to astronautics. By definition we tend to think of life today in terms of biological forms already familiar to us on earth. We call this "terrestrial" life, classified according to location, geobiolagy ...
Testing - Chabot College
... • Tycho thought he had measured stellar distances, so lack of parallax seemed to rule out an orbiting Earth. • Galileo showed stars must be much farther than Tycho thought—in part by using his telescope to see that the Milky Way is countless individual stars. If stars were much farther away, then ...
... • Tycho thought he had measured stellar distances, so lack of parallax seemed to rule out an orbiting Earth. • Galileo showed stars must be much farther than Tycho thought—in part by using his telescope to see that the Milky Way is countless individual stars. If stars were much farther away, then ...
Starry Lives, Starry Skies
... The handout sheet has examples of objects in each stage, but it would be good for students to use the Web or some astronomy books to find examples for themselves. 4. Have them make a star map of the location of one object for each stage, using the Your Sky Tonight star chart. Most sky objects a ...
... The handout sheet has examples of objects in each stage, but it would be good for students to use the Web or some astronomy books to find examples for themselves. 4. Have them make a star map of the location of one object for each stage, using the Your Sky Tonight star chart. Most sky objects a ...
Sep 2012 - Bays Mountain Park
... and our own orbit through the Solar System. By now the Curiosity rover will be starting to move around Gale Crater and make some new observations and discoveries. Be sure to catch the science briefings that come on the NASA-TV web site and are replayed usually about 7:00 or 8:00 p.m. every night. At ...
... and our own orbit through the Solar System. By now the Curiosity rover will be starting to move around Gale Crater and make some new observations and discoveries. Be sure to catch the science briefings that come on the NASA-TV web site and are replayed usually about 7:00 or 8:00 p.m. every night. At ...
Deep Space Mystery Note Form 2
... was Kepler’s Supernova which was first observed in 1604 (also known as Supernova 1604 or Kepler’s Star). Since then no supernova has been indisputably observed in our galaxy, though many outside our galaxy has. The supernova remnant from Kepler’s Star is still studied. A supernova remnant is what is ...
... was Kepler’s Supernova which was first observed in 1604 (also known as Supernova 1604 or Kepler’s Star). Since then no supernova has been indisputably observed in our galaxy, though many outside our galaxy has. The supernova remnant from Kepler’s Star is still studied. A supernova remnant is what is ...
Word format
... several types of complexity. First among these is chemical complexity. Although most classes of gas-phase reactions are reasonably if not completely understood, processes occurring on dust particles are more complex for a variety of reasons, including small numbers of reactants and poorly characteri ...
... several types of complexity. First among these is chemical complexity. Although most classes of gas-phase reactions are reasonably if not completely understood, processes occurring on dust particles are more complex for a variety of reasons, including small numbers of reactants and poorly characteri ...
Star Planet - Stony Brook Astronomy
... will watch it disperse over the next 10,000 Earth years. B. In reality, the supernova remnant has already dispersed, but we will watch it disperse over the next 10,000 Earth years. C. The image of the supernova dispersing will not ...
... will watch it disperse over the next 10,000 Earth years. B. In reality, the supernova remnant has already dispersed, but we will watch it disperse over the next 10,000 Earth years. C. The image of the supernova dispersing will not ...
ASTR 105 Intro Astronomy: The Solar System
... the material that orbits it, including planets and moons, asteroids and comets, etc ...
... the material that orbits it, including planets and moons, asteroids and comets, etc ...
Right Ascension and Declination
... Right Ascension and Declination Declination and right ascension are coordinates resembling latitude and longitude, but instead of giving the position of location on Earth, they give a position of an object, like a star, on the sphere of the sky. Together, they make up the equatorial coordinate syste ...
... Right Ascension and Declination Declination and right ascension are coordinates resembling latitude and longitude, but instead of giving the position of location on Earth, they give a position of an object, like a star, on the sphere of the sky. Together, they make up the equatorial coordinate syste ...
Review Powerpoint - Physics and Astronomy
... 0.5 Science and the Scientific Method • Observation leads to theory explaining it. • Theory leads to predictions consistent with previous observations. • Predictions of new phenomena are observed. If the observations agree with the prediction, more predictions can be made. If not, a new theory can ...
... 0.5 Science and the Scientific Method • Observation leads to theory explaining it. • Theory leads to predictions consistent with previous observations. • Predictions of new phenomena are observed. If the observations agree with the prediction, more predictions can be made. If not, a new theory can ...
The Genesis of the Elements
... All the matter in the universe was packed as elementary particles into a “nucleus” This exploded! Dispersed the matter uniformly as neutrons These neutrons then decayed ...
... All the matter in the universe was packed as elementary particles into a “nucleus” This exploded! Dispersed the matter uniformly as neutrons These neutrons then decayed ...