Stars Notes
... Characteristics used to classify stars include color, temperature, size, composition and brightness Color – red, red-orange, yellow, white, blue Temperature – ranges from 3,000 to 50,000 Size – super giant, giant, medium, dwarf, neutron Composition – what makes up the star (elements) Brightn ...
... Characteristics used to classify stars include color, temperature, size, composition and brightness Color – red, red-orange, yellow, white, blue Temperature – ranges from 3,000 to 50,000 Size – super giant, giant, medium, dwarf, neutron Composition – what makes up the star (elements) Brightn ...
Stars - winterk
... followed by an outward projection of particles • Depending of the star’s size, its collapse is either in the form of a planetary nebula or a supernova • After that, it then becomes one of the following: 1) White dwarf (small/medium-sized stars) 2) Neutron star (large stars) 3) Black hole (extremely ...
... followed by an outward projection of particles • Depending of the star’s size, its collapse is either in the form of a planetary nebula or a supernova • After that, it then becomes one of the following: 1) White dwarf (small/medium-sized stars) 2) Neutron star (large stars) 3) Black hole (extremely ...
Absolute magnitude
... we know here on Earth applies to the rest of the solar system, the Galaxy, and the Universe. In this tutorial you will be led through the steps to understanding the Stefan-Boltzmann Law: The amount of energy put out per second (the number of watts) is proportional to the surface area of the sphere ...
... we know here on Earth applies to the rest of the solar system, the Galaxy, and the Universe. In this tutorial you will be led through the steps to understanding the Stefan-Boltzmann Law: The amount of energy put out per second (the number of watts) is proportional to the surface area of the sphere ...
Slide 1 - Beverley High School
... • These high mass stars finish their lives in massive supernova explosions • At the bottom right the stars are cool. These low mass stars are very long lived as they use their fuel so slowly. Very low mass M stars live many billions of years and will simply run out of fuel without dramatic events. ...
... • These high mass stars finish their lives in massive supernova explosions • At the bottom right the stars are cool. These low mass stars are very long lived as they use their fuel so slowly. Very low mass M stars live many billions of years and will simply run out of fuel without dramatic events. ...
Problem 4: magnitude of the star?
... M5 is a globular cluster. These are collections of very old stars, so the brightest are yellow and red giants, as opposed to blue main sequence stars. You can see that clearly by comparing it with image D, a very young star cluster (the Pleiades). The HR diagrams of globular clusters all look the sa ...
... M5 is a globular cluster. These are collections of very old stars, so the brightest are yellow and red giants, as opposed to blue main sequence stars. You can see that clearly by comparing it with image D, a very young star cluster (the Pleiades). The HR diagrams of globular clusters all look the sa ...
Star Life Cycle Review 1. What is the first stage of star creation? A
... A star undergoes many different stages during its life. And after it dies, the material that made it up can be used by future stars. ...
... A star undergoes many different stages during its life. And after it dies, the material that made it up can be used by future stars. ...
![Lectures 10 & 11 powerpoint (stellar formation) [movie below]](http://s1.studyres.com/store/data/008083226_1-fec717da713794a7feea61d4eec0ceb1-300x300.png)
Lectures 10 & 11 powerpoint (stellar formation) [movie below]
... A star’s mass (and chemical composition) completely determines its properties. …why stars initially all line up along the main sequence, and why there’s a mass-luminosity relation…. ...
... A star’s mass (and chemical composition) completely determines its properties. …why stars initially all line up along the main sequence, and why there’s a mass-luminosity relation…. ...
test - Scioly.org
... E) HM Canqi B) Tycho's SNR C) SN 20l1fe 69) ) Which astronomical object on this year's list is unique because of its 'light echo"? ---o Researchers at the Space Tblescope Science Institute in Baltimore, Md. have idenffied light from the supernova that was reflected offof interstellar dust, delaying ...
... E) HM Canqi B) Tycho's SNR C) SN 20l1fe 69) ) Which astronomical object on this year's list is unique because of its 'light echo"? ---o Researchers at the Space Tblescope Science Institute in Baltimore, Md. have idenffied light from the supernova that was reflected offof interstellar dust, delaying ...
Friday, August 29
... • Their positions are related because – the direction of Polaris defines the rotation axis of the celestial sphere – The sun is somewhere on the sphere – From a “skewed” perspective everything on the sphere culminates on the meridian ...
... • Their positions are related because – the direction of Polaris defines the rotation axis of the celestial sphere – The sun is somewhere on the sphere – From a “skewed” perspective everything on the sphere culminates on the meridian ...
Constellations and the Galactic Plane
... Fig.2 below. Leave room for their constellations Lyra, Aquila, Cygnus, respectively. Cygnus “the swan” is also known as the “Northern Cross”. 8. Draw the brightest stars (up to 7) in each of their 3 respective constellations. 9. Name and label the 3 brightest stars (if possible) in each constellatio ...
... Fig.2 below. Leave room for their constellations Lyra, Aquila, Cygnus, respectively. Cygnus “the swan” is also known as the “Northern Cross”. 8. Draw the brightest stars (up to 7) in each of their 3 respective constellations. 9. Name and label the 3 brightest stars (if possible) in each constellatio ...
Stars Study Guide KEY
... Originally, the universe was tiny, hot, and dense. (Everything was compressed together into a small ball.) Then, an enormous explosion threw matter in all directions. (The matter eventually formed everything that we now see.) 18. What evidence is used to support the theory? (Tell two) Galaxies are s ...
... Originally, the universe was tiny, hot, and dense. (Everything was compressed together into a small ball.) Then, an enormous explosion threw matter in all directions. (The matter eventually formed everything that we now see.) 18. What evidence is used to support the theory? (Tell two) Galaxies are s ...
Auriga (constellation)
Auriga is one of the 48 constellations listed by the 2nd-century astronomer Ptolemy and remains one of the 88 modern constellations. Located north of the celestial equator, its name is the Latin word for ""charioteer"", associating it with various mythological charioteers, including Erichthonius and Myrtilus. Auriga is most prominent during winter evenings in the Northern Hemisphere, along with the five other constellations that have stars in the Winter Hexagon asterism. Because of its northern declination, Auriga is only visible in its entirety as far as 34° south; for observers farther south it lies partially or fully below the horizon. A large constellation, with an area of 657 square degrees, it is half the size of the largest constellation, Hydra.Its brightest star, Capella, is an unusual multiple star system among the brightest stars in the night sky. Beta Aurigae is an interesting variable star in the constellation; Epsilon Aurigae, a nearby eclipsing binary with an unusually long period, has been studied intensively. Because of its position near the winter Milky Way, Auriga has many bright open clusters in its borders, including M36, M37, and M38, popular targets for amateur astronomers. In addition, it has one prominent nebula, the Flaming Star Nebula, associated with the variable star AE Aurigae.In Chinese mythology, Auriga's stars were incorporated into several constellations, including the celestial emperors' chariots, made up of the modern constellation's brightest stars. Auriga is home to the radiant for the Aurigids, Zeta Aurigids, Delta Aurigids, and the hypothesized Iota Aurigids.