Observations of white dwarfs The first white dwarfs The first white dwarf star to be found was the companion to the bright star Sirius. A red dwarf is a small star, even the sun could be called a small star, but a White Dwarf is of a different order entirely. I love to venture out into the open fields on a clear night and gawk … White dwarf supernova 6. The radius of a white dwarf is determined by a balance between the inward force of gravity and the … : York would gain absolutely nothing in having an airport, except perhaps a huge white elephant that would cost a large amount of money. Accretion Disk 2. An Earth-sized white dwarf has a density of 1 x 10 9 kg/m 3.Earth itself has an average density of only 5.4 x 10 3 kg/m 3.That means a white dwarf is 200,000 times as dense. If the term dwarf planet is amended to be a subclass of planet, thereby brought in line with the use of the term “ dwarf ” in astronomy dwarf stars are still stars; dwarf galaxies are still galaxies, much of this controversy would be resolved. ... "It disappeared a white dwarf as a supernova" "It was obviously just a dwarf planet" "It's a million tons of condensed dwarf star" "Many conifer trees species have dwarf varieties available" "Over my shoulder, mighty crags dwarf patchworks of barley fields" accretes onto the white dwarf 's surface is mainly hydrogen which forms an envelope around the star. Found 259 sentences matching phrase "White Dwarf".Found in 12 ms. : a very small cooled remnant of white dwarf that emits no detectable light Examples of black dwarf in a Sentence Recent Examples on the Web These positrons would ever-so-slowly destroy some of the … Astronomers have found a white dwarf that was once two white dwarfs. A typical white dwarf is half as massive as the Sun, yet only slightly bigger than Earth. Dwarf hydrangea varieties are plentiful, each echoing the beauty and style of their larger counterparts When its fuel runs out, an old star expands into a red giant and then collapses to become a white dwarf. 2021. Can you spell these 10 commonly misspelled words? Definition of Nebula. ‘Could they be red giant stars, white dwarfs, or neutron stars?’ Please tell us where you read or heard it (including the quote, if possible). Around it, a dwarf cluster of irregular shapes outlined the … Observations of white dwarfs The first white dwarfs The first white dwarf star to be found was the companion to the bright star Sirius. Another way to say White Dwarf Star? ‘Could they be red giant stars, white dwarfs, or neutron stars?’ White dwarf meaning in Bengali - শ্বেতবামন; ; | English – Bangla & English (E2B) Online Dictionary. This was in the triple star system in 40 Eridani, which has a very bright main-sequence star called 40 Eridani A. An Earth-sized white Dwarf has a density of 1 x 10 9 kg/m 3.Earth itself has an average density of only 5.4 x 10 3 kg/m 3.That means a white Dwarf is 200,000 times as dense. Sentence Examples Sifting through these observations, they were able to detect the white dwarforbiting the pulsar and measure its color and temperature. It's difficult to see white dwarf in a sentence. What made you want to look up white dwarf? 'All Intensive Purposes' or 'All Intents and Purposes'? A white dwarf was first discovered by William Herschelon January 31, 1783. This was superseded in June 1977 by " White Dwarf ". 5. Sentence with the word DWARF. The companion star of this system is a white dwarfroughly the size of the earth. A white dwarf is formed when a low-mass star has exhausted all its central nuclear fuel and lost its outer layers as a planetary nebula. Login . Rollbar is a white dune buggy. ... not a good choice. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'white dwarf.' View Dwarf usage in sample sentences. This star was orbited by a white dwarf called 40 Eridani B. All Rights Reserved. See the full definition for white dwarf in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for white dwarf. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Translation memories are created by human, but computer aligned, which might cause mistakes. A white dwarf is supported by the exclusion principle repulsion between the electrons in its matter. Massive star supernova 3. Nova a. Use each word only once. Electron Degeneracy pressure 4. Examples of white dwarf in a Sentence. Send us feedback. Showing page 1. See more. No black dwarf has ever been observed. A white dwarf is believed to be in its final stage of evolution, having either used up most of its nuclear fuel in its main-sequence stage, or else moved through a giant stage and shed any remaining fuel in its outer layer as a, Examples of Fairy Tales: 17 Famous Stories to Know. Examples of using Patuljak in a sentence and their translations. They come from many sources and are not checked. It is the white dwarf of the sentence. 2) A white dwarf is supported by the exclusion principle repulsion between the electrons in its matter. A white dwarf is formed when a low-mass star has exhausted all its central nuclear fuel and lost its outer layers as a planetary nebula. 2. The final naked core, a white dwarf, will have a temperature of over 100,000 K, and contain an estimated 54.05% of the Sun's present day mass. Match the words in the left-hand column to the appropriate blank in the sentences in the right-hand column. The Hertzsprung-Russell diagram is a graph that is plotted with the … For those that are unaware Blanchitsu was a regular feature where miniatures were showcased, often these would be extensive conversions by John Blanche or other modellers with a similar esoteric style white dwarf definition: 1. a small star that is not very bright, but is very dense (= contains a lot of matter) 2. a small…. White dwarf definition, a star, approximately the size of the earth, that has undergone gravitational collapse and is in the final stage of evolution for low-mass stars, beginning hot and white and ending cold and dark (black dwarf ). Learn more in the Cambridge English-Polish Dictionary. : As such, the film stands as a beautiful white elephant, a flagrant waste of time and resources. Accessed 10 Apr. The planetary nebula will disperse in about 10,000 years, but the white dwarf will survive for trillions of years before fading to a hypothetical black dwarf. Izvaljen grmlje, uspravno, ponekad patuljak, kompaktan, 10-60 cm. There was a midget in a red suit and a beautiful woman. Information and translations of white dwarf in the most comprehensive dictionary definitions resource on the web. 1. " White Dwarf " is billed as a " mythological odyssey." White dwarfs are a … gwen 2:26 pm on February 7, 2009 | # | Reply. The collapsed remnant core of a low-mass star that has ejected its outer layers and can no longer sustain nuclear fusion. A star will compress itself into a white dwarf, a neutron star, or a black hole after it passes through a red giant stage, depending on mass. It's a white dwarf white, hot, small but unbelievably dense. Delivered to your inbox! “White dwarf.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/white%20dwarf. The pair of stars merged into one about 1.3 billion years ago. A daily challenge for crossword fanatics. 'Nip it in the butt' or 'Nip it in the bud'. 3) We observe a large number of these white dwarf stars. The existing opening sentence referring to White Dwarfs as "small stars" is not exactly the best. It involves a runaway thermonuclear process which spreads through the white dwarf in a matter of seconds, producing a Type Ia supernova which releases an immense amount of energy as the star is blown apart. White dwarf in a sentence 1) One such state is called a white dwarf. Sun-Wikipedia White dwarfs hold a completely separate place in the Hertzsprung-Russell diagram, and are found near the left bottom of the chart. Then it was up the coast to the white dunes of Jericoacoara, Camoci and Parnaiba, where they were nearly caught. A planet-sized, very dense, collapsed star, the fuel of which has been exhausted: initially very bright and hot, it gradually evolves into a black dwarf. A small very dense star that is typically the size of a planet. The sort of stuff you saw in the short lived Blanchitsu section of White Dwarf. Snow White and the Seven Dwarfs. A reflection upon White Dwarf Weekly and Warhammer Visions. Bio je patuljak u crvenom odelu i prekrasna žena. Sentence Examples This process often produces a planetary nebula, with the white dwarf star at its center. Examples of Nebula in a sentence. White dwarfs are stars that have burned up all of the hydrogen they once used as nuclear fuel. This process often produces a planetary nebula, with the white dwarf star at its center. ইংরেজি - বাংলা Online অভিধান। Providing the maximum meaning … A small very dense star that is typically the size of a planet. Book recommendations for your spring reading. A white dwarf will eventually become a black dwarf unless it has a companion star from which it can take sufficient mass to pass the Chandrasekhar limit and collapse into a neutron star or black hole. A small, extremely dense star characterized by high temperature and luminosity. a space cloud consisting of gas or dust. Remember, clauses separated by commas always modify preceding clauses or phrases. Lithopsian 14:56, 11 September 2012 (UTC) I agree that "star" and "stellar remnant" are not mutually exclusive. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Joulukuuta- Lumikki ja seitsemän kääpiötä -animaatioelokuvan ensi-ilta Yhdysvalloissa. white dune in a sentence - Use "white dune" in a sentence 1. A white dwarf is the shrunken remains of a star, in which gravity has packed the protons and electrons so tight that a spoonful of matter weighs tons. That got theoretical physicist Matt Caplan of Illinois State University and his colleagues wondering: Could uranium, one of the heaviest elements on the periodic table, accumulate inside a, The interior of the sun is a plasma, as are the insides of, So much older, in fact that many sunlike stars have already consumed their nuclear fuel and cooled off to a compact Earth-size remnant known as a, The outer layers of the star separate while the center falls inward, transforming into a, During a full transit, which would last a few minutes, an Earth-size planet would occult the entire, This caused an excess of gas that served as the ignition for a thermonuclear explosion and effectively turning the, Post the Definition of white dwarf to Facebook, Share the Definition of white dwarf on Twitter, Words We're Watching: (Figurative) 'Super-Spreader'. Copyright © 2020 LoveToKnow. Steven Parsons: A nominalization is the shrunken remains of a verbal clause, a noun-heavy mass compacted with pre-learned knowledge. Carbon detonation or Carbon deflagration is the violent reignition of thermonuclear fusion in a white dwarf star that was previously slowly cooling. At the turn of the New Year, I had just returned from a festive break in Scotland, where a huge stock of my White Dwarfs is still permitted (under a certain degree of sufferance) to live in storage in an otherwise-unused cupboard. accretes onto the white dwarf 's surface is mainly hydrogen which forms an envelope around the star. The resulting … white dwarf translations: biały karzeł. In 1855 the white chakra was dropped and thus the vexillum was a red field with a white elephant in the centre. White dwarf stars are extremely dense, having no empty space between atoms, but lack the mass to reach the even more extremely dense states of a neutron star or black hole. 18. Examples of using Snow white and the seven dwarfs in a sentence and their translations December 21- Snow White and the Seven Dwarfs premieres in the US. Learn more. Learn a new word every day. White dwarf limit (1.4 solar masses) 5. Examples of white dwarf in a Sentence Recent Examples on the Web That got theoretical physicist Matt Caplan of Illinois State University and his colleagues wondering: Could uranium, one of the heaviest elements on the periodic table, accumulate inside a white dwarf? Be warned. Synonyms for White Dwarf Star (other words and phrases for White Dwarf Star). 46. Is a graph that is plotted with the white dwarf meaning in Bengali - শ্বেতবামন ; ; | English Bangla... To the appropriate blank in the bud '.Found in 12 ms subscribe to America 's largest Dictionary get. The butt ' or 'nip it in the Hertzsprung-Russell diagram, and not. 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Each echoing the beauty and style of their larger counterparts white dwarf `` billed! Was dropped and thus the vexillum was a red suit and a woman. 2012 ( UTC ) i agree that `` star '' and `` stellar remnant are... Star of this system is a white dwarf is half as massive as the Sun, yet only bigger! Electrons in its matter phrase `` white dune '' in a sentence 1 ) One such is. Is supported by the exclusion principle repulsion between the electrons in its matter clauses by. Translations of white dwarfs hold a completely separate place in the Hertzsprung-Russell diagram is a white star!, small but unbelievably dense dwarf called 40 Eridani B carbon detonation or carbon deflagration is the white dwarf '. 7, 2009 | # | Reply was previously slowly cooling is half as massive the... Star ) dwarf meaning in Bengali - শ্বেতবামন ; ; | English – Bangla & English E2B. Sentence Examples this process often produces a planetary nebula, with the … a reflection white.