History: commissioned as Constitution sub-class in 2221. It At its southern end is the first magnitude star Achernar. Achernar /ekrnr/ is the primary (or 'A') component of the binary system designated Alpha Eridani ( Eridani, abbreviated Alpha Eri, Eri), which is the brightest star in the constellation of Eridanus, and the ninth-brightest in the night sky. Achernar is the brightest star in Eridanus. Bright Stars in Eridanus These are the stars in Eridanus with a minimum magnitude of 3.0. Achernar (Alpha Eridani ) is the brightest star in the constellation Eridanus and the eighth-brightest star in the nighttime sky. Intro and Visual description. That's a difference of 1700 LY so this is a good candidate for the answer to part 2! Cetus. Crux. Community content is available under CC-BY-SA unless otherwise noted. Het sterrenbeeld wordt gedomineerd door zijn belangrijkste ster, Phe (Ankaa), ongeveer twintig graden ten noordwesten van Achernar.Het gaat gepaard met een zwakkere ster ~ 2 verder The star Achernar is a oddly shaped flattened fast spinning star. It is about 118 light Moon Earth Relations. then extend a mid-point perpendicular toward the very bright star Achernar, far to your right. Perigee: 357 264 km on the 13/07 at 11h05 Apogee: 406 274 km on the 26/07 at 12h21 Planet Visibility. Gamma Corvi. Johannes Hevelius' Eridanus from Uranographia (1690) The best known myth associated with Eridanus is the rise and fall of Phaeton, son of Helios the Sun god (Apollo). Of the ten apparent brightest stars in the nighttime sky, Achernar is the hottest and bluest in color, being of spectral type B. Achernar is a bright, binary star system in the constellation Eridanus, and is the ninth-brightest star in Earth's night The Constellation Eridanus. Upgraded to Enterprise specification in 2272, the first ship of that sub-class. Eridanus y Achernar.png. 40.1 Achernar 15 0 Pisces 29 Achernar is the only bright star from Eridanus, located at the end of the river, in the southern hemisphere. Le jour de la naissance dI@D ! He gave the brightest star in a constellation the letter Alpha, then the next brightest star Beta, and so on down the list. Eridanus, constellation in the southern sky at about 4 hours right ascension and that stretches from the celestial equator to about 60 south in declination. The star at the end of the River, Eridanus is the River constellation. Alpha Eridani; HR 472 HD 10144 Data. Heres what each of the columns mean: Name: The proper or colloquial name for the constellation. The following table lists them all. Constelacin.png. Lying quite close to the triangle of stars forming Hydrus is the bright star Achernar in Eridanus (the River). Achernar is the ninth brightest star in the sky and one of the 57 stars of celestial navigation. The system has an The system lies in the Tucana Constellation of the Achernar Region. Achernar is the mouth of the skys largest river. The River Eridanus flows northward (like the Nile) from the bright star Achernar (Arabic for "End of the River") to Kursa (beta-Eridani) near Rigel in Orion. The Achernar-class (or Achernar-subtype), also known as the MK-XIB class, was a class of Federation starship, a sub-type of the Constitution-class heavy cruisers, were ordered for CONSTELLATION Sunday, February 27, 2005. Voici les 10 toiles les plus brillantes du ciel - en dehors du Soleil -, les constellations auxquelles elles appartiennent, leur magnitude apparente et As well as being a magician, healer, dramatist and composer, he is the editor and publisher of Astrology on the Web and has written many of the articles on this website. n. A star in the constellation Eridanus that is one of the brightest stars in the sky and - test your knowledge in this quiz! The designations consist of a Greek letter followed by the genitive (possessive) form of the constellation name that the star is found in. The second star in Cygnus is Sadr, the middle of the cross, Gamma - Starry Night give 1500 LY for the distance, while Deneb is at 3200 (rounded to 100). equal areas in equal times; the square of the period of revolution of a planet is proportional to the cube of. 2020-09-20. A blue dwarf star with an unusual spectrum, Achernar has a magnitude of +0.5, making it the brightest of the stars of Arrow = the position of Achernar (lower right) Achernar is the name of the primary (or 'A') component of the binary system designated Alpha Eridani ( Eridani ). It is approximately 144 light years away. Let's find some of the easily identified constellations in the northern sky for each season. Main Stars: Eridanus consists of 24 main stars. It is one of the largest constellations in the sky.It represents the celestial river that runs from Cursa (Beta Eridani) near Rigel in Orion all the Achernar is a star of the hot B-type, with a mass of 6 times that of the Sun. Mimosa is also nown as 'Beta Crucis' and is also the 20th brightest star. It's brightest star is Achernar at magnitude 0.46. ACHERNAR "end of the river" Other Names. 20180114 Wintersternbilder berm Heidesee, Coesfeld (02074).jpg. 10 Achernar. The extreme Locatie van het sterrenbeeld. Achernar. Achernar is a powerful star, and some historians believe that it symbolizes the Cherub and the Sword from Paradise and that it can bring success and authority in public matters, in beneficence (Author achernar) Eridanus has only one first-magnitude star- Achernar (0.45). the alpha, or brightest, star in the constellation Eridanus. Assisting this activation and integration process are a star family group of loving, gentle beings from the star Achernar in the constellation Eridanus (the Great River, which mythologically has been seen as the celestial river being poured from the jug of the Water-bearer, Aquarius) who are amphibious, living in the liquid light waves. The second star in Cygnus is Sadr, the middle of the cross, Gamma - Starry Night give 1500 LY for the distance, while Deneb is at 3200 (rounded to 100). USS Achernar (AKA-53) Achernar (AKA-53) was a ship in the U.S. Navy's Andromeda. Gienah Ghurab. Acamar, Theta Eridani ( Eri), is a binary star system consisting of two white class A stars located in the constellation Eridanus. Merope is in what constellation? Achernar (krnr), brightest star in the constellation Eridanus; Bayer designation Eridani; 1992 position R.A. 1 h 37.4 m, Dec. -5716.A bluish-white white star with apparent magnitude Achernar A Greek river god whose name has been Achernar The brightest star in the southern constellation Eridanus with a magnitude of .6. Alpha Eridani, Achernar, is a whopping 66 degrees from Beta Eridani, Cursa (the little companion star to Rigel). Achernar (alpha Eridani) is a first magnitude star, the ninth brightest star in the sky. It is about 118 light-years from the Earth. Taurus. Achernar is the 9th When he had met with the empress on Achernar Prime, he had genuinely believed her innocent of the crimes for which she had ultimately been arrested. Treasure Map Quests The history of the star: Achernar. Mercury is visible in the morning sky near the stars of the constellation Taurus at the beginning of the month; reaches superior conjunction on the 16th of July and is visible in the evening sky thereafter Venus is visible in the morning sky near the stars Achernar is fairly easy to pick out and acts as an effective finding aid for the relatively obscure constellations that lie in the same region of sky including Phoenix (the Phoenix), Horologium (the Pendulum Clock) and Reticulum (the Net). from p.217 of Star Names, Richard Hinckley Allen, 1889. Eridanus, Greek: a mythical river associated with Phaton) is the sixth largest of the 88 modern constellations. Ce jour est un vritable symbole pour nous, co-fondateurs dI@D, il matrialise Le retour du It is at least 200 times more luminous than the sun and one of the 10 brightest stars in The Northern Hemispheres Animal Asterisms and Constellations: Aries The Ram, old (Ptolemy). Achernar (Alpha Eridani) is the most luminous star in the constellation Eridanus, marking the southern termination of the River, and is the 9th most luminous star in the entire Eridanus is a long constellation which snakes its way from the feet of Orion, close to the celestial equator, all the way down to Tucana at a declination of almost 60S. Based on the spectral type (B3Vp) of the star, the Achernar colour is blue . Tonight, find Achernar, the star at the southern end of the River. It was also one of Ptolemy's 48 constellations. Achernar ( Eri), the brightest star in the constellation Eridanus is called Senakane (Sotho, Tswana) and Tshinanga (Venda), meaning the Little Horn. Magnitude: 0,46. Constellation: Tucana. 120 light years distance, it can only be seen in the southern Hemisphere. RA 01 37 42.9 Dec -57 14 12 V 0.46 B-V -0.16 Spectral Type B3Vpe Achernar is the 9th brightest star in the Projected Ecliptical Degrees: 15 0 Pisces 29 Declination: 57S1533 There are currently only 2 constellations in the catalog of the International Astronomical Union whose names begin with the letter E.. Pisces The Pisces, old (Ptolemy). The constellation represents the twins Castor and Pollux (Polydeuces). This bluish-white supergiant is the principal luminary in the River Eridanus constellation. In the northern hemisphere, we have 36 visible constellations (due to the Earths rotation), and 21 of them are constellations with animal names. Legend: Eridanus represents the river Padus or Po into which Phaeton fell when slain by Jupiter for having set the world on fire by July 7, 2014, 4:49 AM. Eridanus has 32 stars with planets. It is the 6th largest constellation (almost 1140 square degrees) and wanders over a huge range of Declination. But This star is at the southern end of the constellation, and is rarely seen in the Northern Hemisphere. Achernar: [noun] a blue star with an apparent magnitude of about 0.50 that is the brightest star in the constellation Eridanus — called also#R##N# Alpha Eridani. Achernar and the constellation Eridanus (Image credit: University of Illinois.) Achernar is the brightest star in the constellation of Eridanus and the ninth brightest star in the night sky. Its name came from the Arabic term khir an-nahr, which translates to End of the River. As -7.2 M2Iab Hadar Beta Cen 320 0.61 (var.) It's brightest star is Achernar at magnitude 0.46. Achernar (Alpha Eridani) is the ninth brightest star in the sky but one that is not well known to northern observers as it can only be seen at latitudes below 32 N. Its name, derived from the Arabic Al Ahir al Nahr, means "the end of the river" and refers to its location at the southernmost point of the constellation Eridanus. De Phoenix bevindt zich op het zuidelijk halfrond, tussen Achernar, het einde van de rivier Eridan, en Fomalhaut, eenzaam van Zuidelijke vis.. Constellatie vorm. located in the Southern corner of the constellation Eridanus. The most important stars from Eridanus, in the order of magnitude are: Achernar, Cursa, Zaurac and Azhia. Kids Fun Facts Corner # 1. Out of the ten brightest stars in the sky, Achernar is the hottest (For Star Trek fans, the constellation of Eridanus is also home to Epsilon Eridanus, the star around which Mr. Spock's imaginary home planet of Vulcan supposedly revolves!) For other uses, see Achernar. Arabic: "right wing of the raven". This is the constellation Eridanus the River, and Achernar is its brightest star. De Phoenix bevindt zich op het zuidelijk halfrond, tussen Achernar, het einde van de rivier Eridan, en Fomalhaut, eenzaam van Zuidelijke vis.. Constellatie vorm. The two components are designated Alpha Eridani A (the primary) and B (the secondary, also known informally as Achernar B). Achernar originally comes from the ancient arabic "Akhir Al Nahar", which means 'the end of the river'. Indigo is a planetary system orbiting a yellow G-class star. Achernar (Alpha Eridani) is the ninth brightest star in the sky but one that is not well known to northern observers as it can only be seen at latitudes below 32 N. Its name, derived from the Arabic Al Ahir al Nahr, means "the end of the river" and refers to its location at the southernmost point of the constellation Eridanus. Het sterrenbeeld wordt gedomineerd door zijn belangrijkste ster, Phe (Ankaa), ongeveer twintig graden ten noordwesten van Achernar.Het gaat gepaard met een zwakkere ster ~ 2 verder Its brightest star is Achernar, the ninth brightest star in the sky, with a magnitude of 0.5. 409 KB. Achernar. The boundary of the Eridanus constellation contains 26 stars that host known exoplanets. Also known as the Whale, it is the fourth largest constellation in the sky. Fixed star Achernar, Alpha Eridani, is a 0.5 magnitude blue-white star located in the Mouth of the River, Eridanus Constellation. Moon Earth Relations. Perigee: 357 264 km on the 13/07 at 11h05 Apogee: 406 274 km on the 26/07 at 12h21 Planet Visibility. Grus is found between the Achernar and Fomalhaut, and is located about 15 degrees lower in the sky than a line drawn between those two stars. The fourth one is found in the constellation Piscis Austrinus, and is called Fomalhaut. THE BRIGHTESTS STARS IN THE NIGHT SKY Stellar Brightness Achernar Alpha Eri 69 0.46 -1.3 B3Vnp Betelgeuse Alpha Ori ~1400 0.50 (var.) Achernar, also known as Eri, CD -57334, FK5 54, HD 10144, HIP 7588, HR 472, SAO 232481, 70 Eri, 2 G. Eri, , is a Blue Main Sequence Star (B6 Vep) Also known as Alpha Eridani, Achernar is located about 140 light years away. Star Raking: 6th largest constellation in the celestial sphere. The constellation is called Eridanus the River and it will take another month or so for the whole constellation to enter the sky. -4.4 B1III Acrux Alpha Cru 510 0.76 -4.6 B0.5Iv + B1Vn Achernar in the constellation Eridanus. Achernar definition, a star of the first magnitude in the constellation Eridanus. Achernar is the name of the primary (or 'A') component of the binary system designated Alpha Eridani ( Eridani, abbreviated Alf Eri, Eri), which is the brightest 'star' or point of light in, and Begin typing the name of a town near to you, and then select the town from the list The surface temperature is about 20,000 C and it is located at a distance of 145 light-years. Upgraded to Bonhomme Richard specification in 2265. A blue dwarf star with an unusual spectrum, Achernar has a magnitude of +0.5, making it the brightest of the stars of Eridanus, and the ninth brightest in the entire sky. Definio de Achernar: the brightest star in the constellation Eridanus , visible only in the S hemisphere . | Significado, pronncia, tradues e exemplos The constellation is called Eridanus the River and it will take another month or so for the whole constellation to enter the sky. Is achernar visible from Earth? The brightest star is called Achernar. * Bayer designation: names given to stars by astronomer Johanne Bayer in his 1603 star atlas Uranometria. 100. Brightest Star: Achernar. This section introduces the constellations to residents of the Southern Hemisphere who have just discovered astronomy as a hobby. 1,400 days. Categories. 1er Mai 2008 ! Achernar- AKA-53 . Canopus, Alpha Carinae, is the brightest star in Carina constellation and the second brightest star in the night sky. Achernar lost five crew members killed and 41 injured. Leo, the lion, with the bright star Regulus is visible. The "Horn" most likely refers to a horned animal, like an antelope, as the Magellanic Clouds are considered the tracks of the "Horn Star" and the "Little Horn" by the Sotho people. Orion will be of a precious asset in the : Cepheus: Alkalurops: Theta Bootis: Greek for "club" transliterated into Arabic, then into Latin, back into Greek and finally back to Arabic. By 0100, the fires were out and the list had been corrected. -0.94. The river runs from close to the celestial equator (which runs through Orion's Belt) to its brightest star Achernar ( Eri, from the Arabic for 'river's end'), which is at 57 south declination. The other tip is held by Cursa. It can be found in the southern evening sky in the months around November. It lies at the southern tip of the constellation. Achernar- AKA-53 . 2021-12-27. Merope is also known as '23 Tauri'. Astronomer's Observation Record Discovery: EXPAdventure 180Card: EXPAdventure 90. The list has the 88 constellations organized alphabetically by name, with the prominent stars nested within the constellation that they are a part of. Hydra, the sea serpent; Virgo, the maiden; and Ursa Major, the big bear are visible in the night sky right now. Mercury : fastest orbiting; longest day; no moons; visited by Mariner 10 1974-1975; Caloris Basin. Its brightest star is Achernar, the Achernar (krnr), brightest star in the constellation Eridanus; Bayer designation Eridani; 1992 position R.A. 1 h 37.4 m, Dec. 5716.A bluish-white white star with apparent magnitude 0.51, it When the first explorers travelled through the Achernar Region, they found the Indigo System. Achernar, the constellation's brightest star, is the ninth brightest star in the sky. Of the ten apparent brightest stars in the nighttime sky, Achernar is the hottest and bluest in color, being of spectral type B. The star is estimated to be less than a billion years old and is 140.2 Achernar is the mouth of the skys largest river. Constellations: Eridanus 'the River', from the edited h2g2, the Unconventional Guide to Life, the Universe and Everything. The Sun joins Achernar on March 5. The second southernmost The Federation Starship Constellation, a Constitution class vessel, was commanded by Commodore Matt Decker.The Constellation was heavily damaged on Stardate 4202.9 near System L-374 by a planet killer weapon of presumed extragalactic origin. Q&A Corner. Eridanus constellation lies in the southern hemisphere. Magnitudes The magnitude scale was invented by an ancient Greek astronomer named Hipparchus in about 150 B.C. Achernar is a very peculiar star It is a blue main sequence dwarf with an unusual spectrum. Achernar lies about 70 degrees to the west of Canopus. Abbreviation: A reduced version of the constellation name used generally to refer to the stars it contains. Achernar (Arabic for end of the river) is 144 light-years from Earth. EridanusCC.jpg 344 512; 36 KB. Rob Tillett, the author of this article, is a poet, astrologer and musician. The brightest and most famous star in the Eridanus constellation is Achernar, which is also one of the brightest stars distinguishable to the naked eye. It is a type B3 star which means it has a temperature range of 10,000- Achernar is a massive class-B star containing up to eight solar masses. Alpha () Eridanus, Achernar, is a white star 40.1 Achernar 15 0 Pisces 29 Achernar is the only bright star from Eridanus, located at the end of the river, in the southern hemisphere. Achernar (also known as Alpha Eridani and Achenar, Romulan language: Atlai'fehill) was a B class star in the Romulan Star Empire, visible from Sol as the The Its name means "the twins" in Latin. Taurus The Bull, old (Ptolemy). # 3. Achernar is a bright, binary star system in the constellation Eridanus, and is the ninth-brightest star in Earth's night sky. Eridanus is without doubt one of the 48 Greek constellations, first catalogued by the Greek astronomer Claudius Ptolemy within the 2nd century CE. Achernar is only visible in the southern hemisphere, easily in the tropics. Ara (Latin for "the Altar") is a southern constellation between Scorpius, Telescopium, Triangulum Australe, and Norma.It was (as , Bms) one of the Greek bulk (namely 48) described by Orion will be of a precious asset in the The Southern constellation of Eridanus, the River, is best viewed in Winter during the month of December. Achernar synonyms, Achernar pronunciation, Achernar translation, English dictionary definition of Achernar. Achernar ( Eri, Eridani, Alpha Eridani ), sometimes spelled Achenar, is the brightest star in the constellation Eridanus and the tenth-brightest star in the night sky. Alpha Eridani - Achernar photos, The 9th brightest Star in the sky. Alpha Eridani, Achernar, is a whopping 66 degrees from Beta Eridani, Cursa (the little companion star to Rigel). Projected Ecliptical Degrees: 15 0 Pisces 29 Declination: 57S1533 Its distance is about 120 light-years, and its luminosity about 600 times that of the sun. The planet killer destroyed the planets in System L-374, including a planet where the crew of the Constellation had taken Eridanus is the second longest constellation in the night sky. Southern hemisphere astrologers will find it if they imagine a line between Canopus (easily identifiable as the brightest star in the Southern hemisphere and second only to Sirius in the whole sky), and Fomalhaut, (the bright star of the constellation Pisces Australis). Achernar A Greek river god whose name has been Achernar The brightest star in the southern constellation Eridanus with a magnitude of .6. Planets. The constellation Eridanus contains several bright stars that make up its shape. Arrow = the position of Achernar (lower right) Achernar is the name of the primary (or 'A') component of the binary system designated Alpha Eridani ( Achernar is of spectral class B Now, lets look at NGC 1300 (RA 03h 19m 41.1s Dec -19 24 41). [A scanned copy can be viewed on this webpage. Rotation period. 2014).Achernar ( Eri) is appropriately named. Achernar is a very bright star which can only be seen in certain locations around the world. Media in category "Eridanus (constellation)" The following 44 files are in this category, out of 44 total. It is currently burning its hydrogen into helium and will eventually evolve into a white dwarf star. The brightest star in the southern constellation Eridanus with a magnitude of .6. Winter constellations: Winter constellations : Automatic translation : Category: constellations Updated June 01, 2013: The winter sky is rich in brilliant stars, it is especially characterized by the equatorial constellation of Orion the most brilliant stars of which form a big rectangle containing three aligned and moved closer stars. Region: Achernar. 2.58. 165. Common Name: Achernar Constellation: Eridanus Apparent Magnitude: 0.46 Absolute Magnitude: -1.3 Distance from Earth: 69 light-years Winter constellations: Winter constellations : Automatic translation : Category: constellations Updated June 01, 2013: The winter sky is rich in brilliant stars, it is especially characterized by the equatorial constellation of Orion the most brilliant stars of which form a big rectangle containing three aligned and moved closer stars. The Constellations of the Northern Hemisphere (some are seasonally visible in the Southern Hemisphere): Andromeda, the princess Antlia, the pump Eridanus is located near the constellations Fornax and Lepus. This constellation was discovered by the Ancient Greeks, who named it after their river god, Eridanus. Achernar, the constellations brightest star, is the ninth brightest star within the sky. ERIDANUS.jpg 800 561; 105 KB. Achernar is a blue star with an apparent magnitude of about 0.50 that is the brightest star in the constellation Eridanus. Achernar. The most southern and brightest star of the constellation, Achernar, was added in the Renaissance times. The Cetus constellation is located in the northern sky, next to Eridanus, Aquarius and Pisces. Eridanus, constellation in the southern sky at about 4 hours right ascension and that stretches from the celestial equator to about 60 south in declination. Q. That's a difference of 1700 LY so this is a good candidate for the answer to part 2! The three largest constellations are gracing the evening skies. He ranked the stars he could see in terms of their brightness, with 1 representing the brightest down to 6 representing the faintest. Each culture divides the stars of the night sky into its own set of constellations, usually based on mythology. Achernar in the constellation Eridanus. NGC 1232 and its satellite galaxy (NGC 1232A) are part of the Eridanus cluster of galaxies, along with NGC 1300. Achernar, also called Alpha Eridani, brightest star in the constellation Eridanus and the ninth brightest star in the sky. Named after many naval vessels (mostly RN and USN). Population: 20 Million : Pegram Planets : Pegram B Pegram B is a partially habitable, terrestrial world that many consider to be dying, due to the loss of its electromagnetic field. The sixth largest constellation in the sky stretches from near Rigel on the west side of Orion down to 1st-magnitude lucida Achernar (declination -57), a star that rotates so rapidly that its polar diameter is not even its equatorial diameter (Domiciano de Souza et al. 0 rating rating ratings Achernar, however, is nowhere nearly as well known to northerners, as it is a deep southern star, visible only to those who live below 32 degrees north latitude, and easily noted The ancient Babylonians, and later the Greeks (as recorded by Ptolemy), It is a star of the first magnitude in the constellation Eridanus. Canopus is fainter only than Sirius. Mercury is visible in the morning sky near the stars of the constellation Taurus at the beginning of the month; reaches superior conjunction on the 16th of July and is visible in the evening sky thereafter Venus is visible in the morning sky near the stars The star Achernar is the brightest star in the constellation EridanusThere is no star called chernar. A star in the Alpha Eridani system, in the constellation Eridanus. n. A star in the constellation Eridanus that is one of the brightest stars in the sky and is 114 light years from Earth.