Red Dwarf, by Rob Grant & Doug Naylor Red dwarf was written in collaboration by Rob Grant and Doug Naylor. However on the cover of the book the author is called Grant Naylor and is referred to as a “Gestalt entity” giving the reader a clue as to what style the book is going to take. The BBC television series of the same name is based on this book but the events of the book and series are quite different and in my opinion the book is superior. The central character of this book is Dave Lister
In the movie The Loft, five married men shared ownership of an up-marker loft. The loft can be used at anytime for any reason. When the body of a murdered woman in found later in the loft, five men begin to suspect each other for committing a gruesome crime. Having only five keys, one for each man. The men start spilling there secret’s on what’s happened in the loft before. The movie itself portrays a variety of concepts where the men in the movie are able to have a secret from everyone. The men
Velàzquez’ great skill in merging color, light, space, rhythm of line, and mass in such a way that all have equal value, he was known as “the painter’s painter,” as demonstrated in the paintings Las Meninas, Sebastiàn de Morra, and Baltasar Carlos and a Dwarf. Las Meninas is a pictorial summary and a commentary on the essential mystery of the visual world, as well as on the ambiguity that results when different states or levels interact or are juxtaposed. The painting of The Royal Family also known as
dwarfs.There was a dwarf who worked in a sideshow display at the local circus, a dwarf who was frequently cast by Galactic Studios for the dancing baby parts, and all the other dwarfs locked themselves in their isolated cabin in the woods so that the nearby villagers wouldn’t laugh.These snippets—both fictional and real—are all most people know about the lives of dwarfs, or little people as they prefer to be called.But Ursula Hegi’s novel Stones from the River suggests that dwarfs were stereotyped
with masses much greater than our sun. They are an implosion-explosion event. During fusion, outward pressure is created to balance the inward pull of gravity. However once the star runs out of fuel, the star will expand into a red supergiant. While the star is still a red supergiant, the core become hotter and denser. During this time more nuclear reactions occur, delaying the collapse of the core. However once the core is out of fuel this time, it has nothing left to fuse and the core collapses
consist of old stars. The stars in an elliptical galaxy are often very close together making the center l... ... middle of paper ... ...ned out or even has collapsed, and is fading away. The white dwarf is what stars like the Sun become after they have exhausted their nuclear fuel. A typical white dwarf contains carbon and oxygen has a mass similar to the Sun, but is smaller. Neutron stars are stars that are born from the explosive deaths of massive stars. The surface of a neutron star is made of
hydrogen; forming helium deep within them. The energy moves outward, giving the entity enough resistance to the pressure of collapsing under its own weight, and making it shine. Some stars shine faintly and some shine brighter or hotter than the sun. Red Dwarfs are the smallest of stars, and shine for tens of billions of years. Hypergiants, the largest stars in the known universe are one hundred or more times larger than our sun, and emit hundreds of thousands of times more energy. That being said, their
Stellar Evolution A star begins as nothing more than a very light distribution of interstellar gases and dust particles over a distance of a few dozen lightyears. Although there is extremely low pressure existing between stars, this distribution of gas exists instead of a true vacuum. If the density of gas becomes larger than .1 particles per cubic centimeter, the interstellar gas grows unstable. Any small deviation in density, and because it is impossible to have a perfectly even distribution
There are eight planets in the solar system, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune; there is also a dwarf planet Pluto. Mercury- Means the Greek god Hermes, he was the messenger for all the other gods. Mercury is the closest planet to the sun, as it is so close to the sun it is near earth and can be visible to observers on earth either late in the evening or early in the morning. Mercury has no moons, it is the smallest planet in the solar system, and it orbits the sun
power that will make the outer layers of the star to expand out; this is known as the red giant phase. In the red giant phase over millions of years, all of the stars energy supplies are used up leaving behind a hot core that is still surrounded by the expanded outer layers. The outer layers are eventually expelled by stellar winds which end up creating a planetary nebula and the hot core left behind forms a white dwarf star where the pull of gravity is supported by degeneracy pressure (p. 538 Bennett
material when it undergoes this type of explosion. The explosion of a supernova can also help in creating new stars. There are two types of ways a Supernova can be triggered. The first trigger is the result of a white dwarf accumulating matter from a companion. This causes the dwarf to reach a core temperature too high to survive which in turn makes an explosion. The second trigger is when a star’s nuclear fuel is diminishing and can no longer support the release of nuclear energy. If the star’s core
leaves the scene is considered to be illegal in the United States. If a white dwarf would collide with the sun this would be the exact case. It would take around an hour for the white dwarf to go completely through the sun and then after causing great destruction and changing the chemical and physical properties of the sun it would just continue on its path and leave behind massive destruction. The first time a white dwarf and main sequence collisions were studied it was done by Michael Shara, Giora
Conception Nebula as Star Nurseries Stars are born in the interstellar clouds of gas and dust called nebulae that are primarily found in the spiral arms of galaxies. These clouds are composed mainly of hydrogen gas but also contain carbon, oxygen and various other elements, but we will see that the carbon and oxygen play a crucial role in star formation so they get special mention. A nebula by itself is not enough to form a star however, and it requires the assistance of some outside force
Professor Lawrence Krauss claims that, “In our galaxy, there are over 100 billion stars alone.” (“Extreme”). Each one of those stars is a factory which slowly builds the materials for the foundations of the universe (“Stars”). Stars are as varied as people. While they are all born the same way, they do not all die the same way. Some stars live fast and die young; others die slowly and quietly (“Extreme”). The life cycle of a star is violent, they churn, pulsate, and sometimes explode, but the products
but in some supernovae the gravity is so intense within the red supergiant that the electrons are forced into the atomic nuclei where they combine with protons to form neutrons. The electromagnetic forces keeping apart the seperate nuclei are gone and the entire core becomes a dense ball of neutrons or an atomic nucleus about the size of Manhatten called a Neutron Star. If the mass is great enough though, when the star turns into a red supergiant it will collapse under its on gravity into a radius
A stars final state depends greatly on its mass and a star’s mass is determined at the beginning of its stellar lifecycle. Typically, black holes, neutron stars and type II supernovas only occur in the life cycle of high-mass stars while white dwarfs, planetary nebulae and type IA supernovas occur in the life cycle of low-mass stars. To determine how each of these remnants of stellar evolution are created all that is required is to follow the stellar life cycle of both low and high-mass stars. Beginning
chemical makeup, it’s a medium-sized star and classified as a G2 dwarf. Based on the average lifespan of a G2 star, the current age of the sun is predicted to be 4.6 billion years. After all the Hydrogen in the sun has been burned, the sun will carry on for about 130 million more years. During that time, it will extend to the point that it will absorb Mercury, Venus, and the Earth. After that, it will become a red giant. After its red giant chapter, the sun will give out.
When a star "dies" it can do many different things. It can form a neutron star, expand to a red giant and shrink into a white dwarf, or sometimes collapse upon itself to form a black hole. This is mostly dependent on the density of the star. When massive stars, those twenty times the mass of our Sun or more die, they must either exhaust all of their excess mass or implode upon themselves and form black holes. Gravity overwhelms even the nuclear forces. The gravitational force becomes so strong that
It was at first thought to be bigger than Pluto later it ended up being somewhat smaller than Pluto. Eris finishes one rotation around the Sun in 580 years. Eris is the reason why Pluto’s planetary status was changed to being a dwarf planet. The Kuiper Belt has a section called Classic Kuiper Belt. This is the busiest area of this belt and is situated at a distance of around 42 to 48 AU. In the beginning, when the solar system was created gas, dust and rocks, came together to form
Kandrashoff, Michael T.Filippenko, Alexei V.Silverman, Jeffrey M.Marcy, Geoffrey W.Howard, Andrew W.Isaacson, Howard T.Maguire, KateSuzuki, NaoTarlton, James E.Pan, Yen-ChenBildsten, Lars. "Supernova SN 2011Fe From An Exploding Carbon-Oxygen White Dwarf Star." Nature 480.7377 (2011): 344. MasterFILE Premier. Web. 7 Apr. 2014.