Epsilon Eridani ( Eri / Eridani) is a main-sequence star of spectral class K2. 40 Eridani is a trinary star system comprised of a giant primary star, 40 Eridani A, and two other stars. The Epsilon Eridani System is the second nearest confirmed system containing at least one planet (for more than a decade it was the nearest). Its age is estimated at less than a billion years. Epsilon Eridani is a small, orange star. Because of its relative youth, Epsilon Eridani has a higher level of magnetic activity than the Sun, with a stellar . Epsilon Eridani's inner asteroid belt is located at about the same position as ours, approximately three astronomical units from its star (an astronomical unit is the distance between Earth and the sun.). Epsilon Eridani's prime location in the Sarna March made it a valuable crossroads for much of the merchant traffic that flowed through the Terran Corridor. At the beginning of Operation Guerrero, several pro- Liao rebels caused damage and insurrection on the world. The citizens of Epsilon Eridani work diligently to . Epsilon Eridani is the ninth closest star to the Sun and the third closest individual star or star system that can be seen without binoculars, . Hubble observations confirm that planets form from disks around stars [Epsilon Eridani b ] PhysOrg ^ | October . Only 10.5 light years away, it is the closest star in the constellation Eridanus, as well as the third closest star visible to the naked eye. At one point, it was said to be the home of Spock's world Vulcan (although it . Rate the pronunciation difficulty of Epsilon Eridani. Notes ^ This planet has been mentioned only once in the Halo canon. that's where Vulcan is in Star Trek. The slow boat to Vulcan (Epsilon Eridani) (too old to reply) Elvis Gump 2007-02-18 19:06:25 UTC. The planet is in an elliptical orbit that carries it as close to the star as Earth is from the Sun, and as far from the star as Jupiter is from the Sun. Very difficult. It was borrowed by the creators of the TV series Star Trek as the location of Vulcan, the . Lieutenant Colonel Coc, "They are going to name the outpost after you.". Ran is a Main Sequence Star that is located in the constellation of Eridanus. Epsilon Eridani ( Eri / Eridani) on Aurinkoa pienempi noin miljardin vuoden ikinen etelisell taivaalla nkyv Eridanuksen thdistn kuuluva oranssi kpi.Se on Aurinkoa kolmanneksi lhin paljaalla silmll nkyv thti. It is known that 40 Eridani is the intended home star of the Vulcans. On the other hand, an intelligent civilization could have evolved over the aeons on a planet circling 40 Eridani. Epsilon Eridani [#3657265320658] The Independent Fleet of Mothership is a fleet of mercenaries and merchants who have come together to find a new home in the universe. Its central star is a younger, fainter version of our sun, and is about 800 million years old -- about the same age of our solar system when life first took root on Earth. Epsilon Eridani at Wikipedia; Epsilon Eridani at the Internet Stellar . Sua idade estimada em menos de um bilho de anos. 40 Eridani (abbreviated 40 Eri), also designated Omicron Eridani ( Eridani, abbreviated Omicron Eri, Eri), is a triple star system in the constellation of Eridanus. It is the third-closest individual star or star . The planet is officially known as 40 Eridani b, but from now on I will refer to it as rVulcan ("real vulcan . In the year 2000 a team of astronomers announced that they had used radial velocity measurements to confirm the existence of the gas giant exoplanet Epsilon Eridani b (see graphic). Major Feinstein, "They are considering naming Epsilon Eridani 2 after you.". 3 /5. At 10.5 light-years from its sister system, the Sol . At a distance of 10.5 light-years (3.2 parsecs) from the Sun, it has an apparent magnitude of 3.73. It is the third-closest individual star or star system . Epsilon Eridani was identified as Vulcan's star in the reference book Spaceflight Chronology, as well as in the TOS novel: Strangers from the Sky.However, in 1991, Gene Roddenberry along with three astrophysicists determined 40 Eridani A (first suggested as the Vulcan sun by James Blish in Star Trek 2) was the more likely candidate.This has subsequently been reinforced in other . Its discovery was announced in 2000. Pronunciation of Epsilon Eridani with 2 audio pronunciations. Epsilon Eridani is the fifth brightest star (by apparent magnitude) in the riverine southern constellation of Eridanus.An orange star slightly smaller and less massive than the Sun, and relatively close to the Solar System, it is frequently featured in works of science fiction. Epsilon Eridani; New 'Vulcan' Planet Tantalizes Astronomers; Starry Night Photography - Eridanus Constellation; Star Tales - Eridanus Kaca iki pungkasan diowah nalika 15.37, 27 Sptmber 2020. The planet is oribiting the star at roughly 300 million miles - about the same distance as earth's asteroid belt. It is the third-closest individual star or star system visible to the unaided eye and is the second-closest . Phrogman writes: "SpaceRef is the first to report that a Jupiter-sized planet has been discovered orbiting the star Epsilon Eridani which is located about 10.5 light years from Earth. Epsilon I Epsilon II Epsilon III: Building site for the original Babylon Station and later Babylon 5. Sites: That higher rate of activity, along with its very . They are currently working to create an infrastructure that can provide materials for building ships and stations for colonising planets. Epsilon Eridani is a main sequence, orange-red dwarf star of spectral class K2V B. Epsilon Eridani solar system is located 10.5 light years away from planet Earth in the southern hemisphere of Eridanus constellation. Two years ago, astronomers found at least one planet in orbit around it. Basically, Epsilon Eridani resembles a younger version of our own solar system. Ran is the traditional/proper name for the star whilst Epsilon Eridani is the Bayer classification for the star. Two Star Trek books named the star 40 Eridani A as Vulcan's sun, while another publication named Epsilon Eridani instead. Planet B. (In Star Trek: The Original Series, Vulcan was said to be orbiting Alnitak in Orion constellation, but this was later changed to 40 Eridani.) Epsilon Eridani is a medium sized, mostly developed, and aging nation at 616 days old with citizens primarily of British ethnicity whose religion is Voodoo. UNSC Marine John Forge once served on this world during the Insurrection before his assignment to Fort Marshall. Given its closeness and the knowledge of where it is relative to . Th. The sequence is continuous; the luminosities fall off smoothly with decreasing surface temperature; the masses and radii decrease but at a much slower rate; and the stellar densities . Thanks to a different, 1980 Star Trek book, Epsilon Eridani was also . Epsilon Eridani cOctober 25, 2002Thorndike et al.Epsilon EridaniMass ~ 0.1 Jupiter mass Semi-major axis ~ 40 AU Eccentricity ~ 0.3 Orbital period ~ 280 Earth years Effective temperature ~ 33 K.Unconfirmed exoplanet.Wikipedia.org[[Category:Unconfirmed planet. Its high level of chromospheric activity, strong magnetic field, and relatively fast rotation rate of only 11 days (less than half the rotation period of the Sun) indicate this age. It is the only system that has both precise Doppler data and long-baseline astrometric positional observations, which combined yield the orbital tilt and the true planetary mass. When component B was a main-sequence star, it is thought to have been the most massive member of the system, but ejected most of its mass before it became a white dwarf. A comprehensive study in 2008 called the detection "tentative" and described the proposed planet as "long suspected but still unconfirmed." However, many astronomers believe the evidence is sufficiently compelling that . Epsilon Eridani (Latinized from Eridani), formally named Ran, is a star in the southern constellation of Eridanus, at a declination of 9.46 south of the celestial equator.This allows it to be visible from most of Earth's surface. Astronomers Find a 'Vulcan' Planet - Space.com UT Austin Astronomers Announce Discovery of New Planet William Cochran of the University of Texas, Austin. Epsilon Eridani b.jpg 4,000 3,000; 377 KB. http://www.freerepublic.com/focus/f-chat/1717285/posts. From Slashdot.org . Media in category "Epsilon Eridani" The following 18 files are in this category, out of 18 total. The Epsilon Eridani system (sometimes rendered Eridani) [6] is a planetary system situated 10.5 light-years from Earth, [3] [4] is identified as a region in FLEETCOM Sector One. The Star. Epsilon Eridani ( Eri, Eridani), or Ran, is a star in the southern constellation Eridanus, along a declination 9.46 south of the celestial equator.This allows it to be viewed from most of Earth's surface. His albums has been released by Amduscias Records (USA), DNA Production (RUS), Essentia Mundi (ROM), Grundruck (GER), Heromlabs Records (MEX), and X-Line (RUS). from Earth to Epsilon Eridani and bring humanity into a new stellar system : 1) Wait for future discovery of Star Trek physics and go there almost instantaneously, 2) Build a relativistic rocket powered . The world known as Epsilon Eridani was first discovered in 2050 by the Terran Alliance probe Magellan Four. Its citizens enjoy a wealth of technology within their nation. Profile: Mexican artist in the field of both ambient and dark ambient music. Devido sua relativa juventude, Epsilon Eridani tem um maior nvel . They also looked at another star, Epsilon Eridani, which is frequently cited in science fiction as a distant alien homeworld. Based on the spectral type (K2 V) of the star, the Ran colour is orange to red . Located 10.5 light-years away, it is the closest known exoplanet to our Solar System. Difficult. The world remained relatively stable and protected by the March Militia unit for many years. The third Epsilon Eridani album released at DNA Production refers to works of Howard Phillips Lovecraft, legendary American fantasy and horrors writer who has created a new pantheon with well-known god-like entity Cthulhu among other characters. Eps2eorb.jpg 800 652; 71 KB. @SPAM.fastmail.us wrote: Jaxtraw . Vulcan From: Star Trek History: Vulcan is the birthplace of both the Vulcan and Romulan peoples, . . It is the third closest individual star or star system visible to the unaided eye.. Epsilon Eridani was the closest star known to host a planet until the . Moderate. Based on parallax measurements taken during the Hipparcos mission, it is less than 17 light-years from the Sun. . Lisksi sill tiedetn olevan eksoplaneetta, ers Aurinkokuntaa lhimmist.Varmuudella lydettyj ovat yksi planeetta ja Kuiperin . So the latter is the more likely Vulcan sun." By 2019, the star has been confirmed to have one exoplanet, the gas giant named Epsilon Eridani b. Epsilon Eridani is located only about 10.5 light-years (ly) away in the northeastern part of the constellation Eridanus, the River. The planetary systems of stars other than the Sun and the Solar System are a staple element in much science fiction. The primary star of the system, designated 40 Eridani A, formally named Keid from the traditional name for . 40 Eridani A is the home system of the planet Vulcan, origin of the Vulcan species . Referred to as Epsilon Eridani b, this planet was announced in 2000, but the discovery has remained controversial. One planet has been confirmed orbiting the star, it is named Aegir, . Though what every Star Trek geek also knows is that the Vulcan civilization is much, much more advanced than . It is the third closest individual star or star system visible to the unaided eye and was the closest star . In the popular TV series Babylon 5 it is the . At a distance of Template:Convert/rangely from the Sun, it has an apparent magnitude of 3.73. Epsilon Eridani is the closest star known to have a planet: and maybe two of them. It is 10.5 light years (ly) away, and has an apparent magnitude of 3.73. External links. It is still Published in July 1991 by Sky and Telescope, the letter stated that 40 Eridani A was home to planet Vulcan. Epsilon Eridani tambm designada como Ran, [1], uma estrela da sequncia principal de classe espectral K2.Apenas 10,5 anos-luz de distncia, a estrela mais prxima da constelao Eridanus, bem como um dos sistemas estelares mais prximos visvel a olho nu. However, the star also has a low metallicity, estimated at only 49 to 74 of the Sun's abundance of iron. An artist's impression of the nearby Epsilon Eridani system with an asteroid belt-like debris disk scattered with rocky and icy bodies, along with the gas giant Epsilon Eridani b in the lower right. In addition, it shows a lot of magnetic activity, more so than the Sun does. . 82 G. Eridani (HD 20794, e Eridani) . Epsilon Eridani b is a gas giant exoplanet that orbits a K-type star. nearby star Epsilon Eridani. Permalink. Real Name: Juan Pablo Valle. The Epsilon Eridani system is the closest planetary system around a star similar to the young Sun and is a prime location to research how planets form around Sun-like stars. Epsilon Eridani is the second closest star to the Sun known to host a planet (as of the discovery of Alpha Centauri Bb on October 16, 2012). Back to list. But that's easily a coincidence since it's like the second closest star system. As such, it is unclear whether it is actually a planet of its own or simply the . More precisely, it's an object known as a super-Earth - a rocky planet around twice the . In the movie Star Trek II: The Wrath of Khan, released in 1982, the star 40 Eridani A was mentioned as Vulcan's sun.In 1991, Gene Roddenberry, creator of Star Trek, published a short article . Epsilon Eridani IV was a human colony world located in the Epsilon Eridani system. So the latter is the more likely Vulcan sun." Epsilon Eridani does have one planet - an uninhabitable gas giant. In some maps of the fictional Star Trek universe, the planet Vulcan is shown to be located at 40 Eridani A. . Nine years ago in a piece titled Asteroid Belts, Possible Planets Around Epsilon Eridani, I discussed work that Massimo Marengo was doing on the nearby star, examining rings of material around Epsilon Eridani and considering the possibilities with regard to planets.Marengo (now at Iowa State University) has recently been working with Kate Su (University of Arizona) and other colleagues, using . Epsilon Eridani. Around 1758 a race of unknown aliens installed a Great Machine deep beneath the surface of Epsilon to hide it from a violent group of . Observations from NASA's Spitzer Space Telescope show . Star Trek - TOS - Elvis Gump wrote: Quote: ToolPackinMama wrote: Ron wrote: On Feb 18, 2:53 pm, Elvis Gump <elvisgump. At a distance of 10.5 light years (ly), it has an apparent magnitude of 3.73. The slow boat to Vulcan (Epsilon Eridani) - groups.google.com . Groups . Easy. His planet is a member of a planetary system circuiting the nearby star Epsilon Eridani. At a distance of 10.5 light-years (3.2 parsecs) from the Sun, it has an apparent magnitude of 3.73. 17 votes, 31 comments. Epsilon Eradani Star System.png 1,129 277; 36 KB. Though "It's a nice gesture, but I doubt that's going to happen, Ma'am. It has been featured in novels by Isaac Asimov and Frank Herbert, among others. Trek Enterprise that Vulcan is 16 light years from Earth supports this location, as 40 Eridani A is 16.39 ly from the Sun . Some believe there is a Vulcan: it's the home planet of Mr Spock, Leonard Nimoy's character in Star Trek. Epsilon Eridani is a target for planet finding programs because it has properties that allow an Earth-like planet to form. Epsilon Eri b.jpg 1,280 727; 35 KB. Main Page; All Pages; Epsilon Eridani is our closest known planetary system, located about 10 light-years away in the constellation Eridanus. Consider a vacation in sunny Epsilon Eridani. Tks iki cumepak kanthi Lisnsi Atribusi-DumSamper Creative Commons; paugeran . Background. Epsilon Eridani ( Eridani, abbreviated Epsilon Eri, Eri), also named Ran, is a star in the southern constellation of Eridanus, at a declination of 9.46 south of the celestial equator.This allows it to be visible from most of Earth's surface. Epsilon Eridani is a chromospherically active star, whose spectral line shapes, magnetic field, and photospheric temperature vary much more over time than most main sequence stars (Gray and Baliunas, 1995). PLANET TYPE Gas Giant DISCOVERY DATE 2000 MASS Other articles where Epsilon Eridani is discussed: star: Hertzsprung-Russell diagram: orange K-type stars such as Epsilon Eridani and finally to M-type red dwarfs thousands of times fainter than the Sun. Explore. The other two stars in the system are a red dwarf and a white dwarf, 40 Eridani B and 40 Eridani C. The stars of the 40 Eridani group support the Vulcan system, the home system of the Vulcan race and their homeworld of Vulcan. The commercial boom that followed the Forth Succession War made Epsilon E a business and cultural mecca, which in turn made it a prime target for re-conquest by the Capellan Confederation. In Earth's night sky, however, it is clearly visible to the naked eye as the third closest star viewable without a telescope. This allows it to be visible from most of Earth's surface. It's also a variable star, which means that its light varies on a regular cycle. — -- Star Trek fans, take heart Mr. Spock's fabled home star, the nearby Epsilon Eridani, . History. As they wrote, Vulcan orbits the primary star while the two companion stars "would . Epsilon Eridani is a young star, only 800 million years old. Now astronomers on the University of Florida-led Dharma Planet Survey have found something that seems a bit more habitable orbiting 40 Eridani A. The latest image from NASA flying observatory, Stratospheric . The habitable zone of Vulcan is closer to its dwarf star than the Earth's is to the sun because 40 Eridani A is cooler and dimmer than Sun. The Epsilon Eridani System is located in neutral territory in Sector 919., 10.475 lightyears from the Sol System. . Epsilon Eridani was a star system in the Alpha Quadrant, located approximately ten light years from Sol. Epsilon Eridani In Fiction. Epsilon Eridani. Earlier this week, NASA astronomers reported that . Planetpedia. . Epsilon Eridani ( Eri, Eridani) is a star in the southern constellation Eridanus, just south of the celestial equator.It can be seen from most of Earth's surface. Star Trek - TOS - From Slashdot.org - - - - - - - - - - - - - - - - - - - - - - - - - - - Science: Interstellar Ark Posted by CmdrTaco on Sunday February 18 . Epsilon Eridani is a star in the southern constellation of Eridanus, at a declination of 9.46 south of the celestial equator. Its citizens pay extremely high taxes and many despise their government as a result. However, Roddenberry and the astronomers made an argument for 40 Eridani A: We prefer the identification of 40 Eridani as Vulcan's Sun because of what we have learned about both stars at Mount Wilson. (2 votes) Very easy. Its technology is advancing rapidly. Its mass is 0.66 Jupiters, it takes 7.3 years to complete one orbit of its star, and is 3.53 AU from its star. Somewhat smaller and cooler than our own Sun, Sol, Epsilon Eridani is also less luminous. [1] It was home to several habitable planets colonized by the Unified Earth Government, most notably Reach. It is a trinary star system 16.26 lightyears away from the Earth, and recently, a super-earth has been discovered orbiting the primary orange dwarf star 40 Eridani A. Unfortunately, it seems to be a Jupiter-sized object, presumably a gas giant . It is also a popular locale in science fiction. 40 Eridani A was one of three stars in the Vulcan system, and the star around which Vulcan and Delta Vega orbited. Let us go on a journey to one of our near galactic neighbours, that of Epsilon Eridani. ~ is a star with one extrasolar planet similar to Jupiter. Although this system was not chosen as a primary candidate for the now-canceled Terrestrial Planet Finder, it was a target star for NASA's proposed Space Interferometry Mission to search for Earth-sized planets. 40 Eridani A is a main-sequence dwarf of spectral type K1, 40 Eridani B is a 9th magnitude white dwarf of spectral type DA4, and 40 Eridani C is an 11th magnitude red dwarf flare star of spectral type M4.5e. This is a relatively young star system only about 400 to 800 million . The system's second, denser belt lies at about the same place where Uranus orbits in our solar system, or 20 astronomical units from the star Epsilon Eridani is an interesting star in its own right, even without its planets. Because of its youth, the star spins relatively fast with a rotational period of 11 days (compared with Sol's 27-day rotation). "Thank you for the recommendation, sir.". It has always been a specially watched star because it is also the nearest single star system (excluding dim red dwarves). I'm out-processing tomorrow.". Their first fleet secures operations and . At less than a billion years old, it's very youthful. The Epsilon Eridani system contains two belts of rocky asteroids that stretch for 3 AU and 20 AU. It is visible from Earth in the constellation of Eridanus . (ENT: "The Forge"; TOS: "Operation -- Annihilate!") In the 24th century, Starfleet operated a shipyard, the 40 Eridani A . (ENT: "Home", set decoration) The star was sufficiently bright, as seen from the planet Vulcan, that it caused the evolution of the Vulcan inner eyelid. The green area surrounding 40 Eridani A depicts the habitable zone of the star, the area where temperatures would be right for liquid water, an essential ingredient for life (Vulcan or otherwise).
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