34 Persei is around three times hotter than our Sun, with temperatures recorded at around 16,421 K. 48 Persei, also known as c Persei, is a Be star located at around 480 light-years away from us. Its active nucleus is a strong source of radio waves. Nu Persei has around 501% of our Sun’s mass, 2,062% of its radius, and it is 603.6 times brighter than our Sun. There are only two Messier Objects located in the constellation of Perseus, the open cluster Messier 34, and the planetary nebula Messier 76. He promised to rescue Andromeda if her parents would allow him to marry her. Due to its high rotational velocity, the star’s equatorial bulge is 6% wider than its polar radius. https://astrobackyard.com/wp-content/uploads/2020/03/perseus-constellation.jpg, https://upload.wikimedia.org/wikipedia/commons/9/9c/Sidney_Hall_-_Urania%27s_Mirror_-_Perseus.jpg, https://greekmythologytours.com/wp-content/uploads/2018/05/medusa-1366362_1280-1140×530.jpg, https://in-the-sky.org/images/constellations/con_PER_000.png, https://www.messier-objects.com/wp-content/uploads/2015/04/Messier-34.jpg, https://www.messier-objects.com/wp-content/uploads/2015/07/Messier-76.jpg, https://i.pinimg.com/originals/15/9a/f3/159af3b031ae3bc2663823bb10bdfb8c.jpg, https://www.astronomytrek.com/wp-content/uploads/2018/01/Mirfak.jpg, https://www.star-facts.com/wp-content/uploads/2019/10/Mirfak-location.jpg?189db0&189db0, https://nineplanets.org/wp-content/uploads/2020/02/1600px-Artist%E2%80%99s_impression_of_eclipsing_binary-1024×640.jpg, https://cdn.mos.cms.futurecdn.net/e3AYkGPcfNCgNCNyy75fXV.jpg, https://in-the-sky.org/image.php?style=medium&userimg=19910715_115920_fcf21531698b.png, https://i.pinimg.com/originals/e3/3c/e1/e33ce1e8ceb67d9be343e563f0e08917.jpg, https://www.star-facts.com/wp-content/uploads/2020/04/Algol-Gorgonea-Secunda-Gorgonea-Tertia-and-Gorgonea-Quarta.jpg?189db0&189db0, https://lh3.googleusercontent.com/proxy/IDV4OQYMhlaTSnK5ozvkrmI6Z5L8a6oCJ09rpC8kBveSeQbLBu4IADYLAAno0MWmSOuXlvdj_DRlY_DLXpMhEsTJOvlU, https://a4.pbase.com/o3/95/760195/1/88748119.nFn4vk48.Img_6802_cropped.jpg, https://upload.wikimedia.org/wikipedia/commons/thumb/b/be/Eta_Persei.jpg/640px-Eta_Persei.jpg, https://www.star-facts.com/wp-content/uploads/2020/04/Algol-1240×620.jpg?189db0&189db0, https://theskylive.com/sky/stars/finder-charts/nu-persei-finder-chart.png?c=1586769946, https://cdn.spacetelescope.org/archives/images/screen/opo9739a.jpg, https://mw1.google.com/mw-planetary/sky/skytiles_v1/108_44_7.jpg, https://66.media.tumblr.com/5887d0011c54ab03db8f08e94e074f87/tumblr_inline_pmbtort2LJ1rxan1s_1280.png, https://earthsky.org/upl/2016/01/capella.jpg, https://jumk.de/astronomie/img/x-persei.jpg, https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/GKPersei-MiniSuperNova-20150316.jpg/771px-GKPersei-MiniSuperNova-20150316.jpg, https://blackholes.stardate.org/images/GRO_J0422_32_artist-impression.jpg, https://www.researchgate.net/profile/David_Turner7/publication/258710533/figure/fig1/AS:392567989522437@1470606910743/The-SRC-variable-S-Persei-according-to-the-Digitized-Sky-Survey-Moncrieff-2011_Q640.jpg, https://upload.wikimedia.org/wikipedia/commons/2/21/Tr_2.png, https://theskylive.com/sky/stars/finder-charts/epsilon-persei-finder-chart.png?c=1586709080, https://upload.wikimedia.org/wikipedia/commons/thumb/b/b1/29_Persei.jpg/640px-29_Persei.jpg, https://theskylive.com/sky/stars/star-images/4/496_800.jpg, https://theskylive.com/sky/stars/star-images/9/989_800.jpg, https://theskylive.com/sky/stars/star-images/10/1044_800.jpg, https://theskylive.com/sky/stars/star-images/10/1087_800.jpg, https://www.astrophoto.at/images/epsPer_starmap.jpg, https://apod.nasa.gov/apod/image/0901/clusters_2_ritter.jpg, https://lh3.googleusercontent.com/proxy/eyKKFIe5SCt06yUTfby03Yz3Bt5A7PH9OAsDssqb05fiK21T6SanSGaOxhRzsAD3GKT19ZdERWclXtK7I9kXWkY, https://apod.nasa.gov/apod/image/1511/NGC1333_aae.jpg, https://upload.wikimedia.org/wikipedia/commons/4/4f/PIA23405-PerseusMolecularCloud-Annotated.jpg, https://lh3.googleusercontent.com/proxy/vFIWNljPn4FTeUaLaFpYc0mCm95-9jHADT_UOZrvGuOJBrxWvyowvuZJtkXpV9Ghi8RgEWQ1_cnZ00QsQ3v0vVG5vlx4on87dIaLRa6Kz1MdG0pTyM8y04U6NQ, https://upload.wikimedia.org/wikipedia/commons/7/74/NGC1260_-_hst_13029_20_R814GB625.png, https://chandra.harvard.edu/photo/2020/perseus/perseus.jpg, https://www.star-facts.com/wp-content/uploads/2019/10/Mirfak.jpg?189db0&189db0, https://galaxyzooblog.files.wordpress.com/2014/01/ngc1265_radio_opt.jpg, https://cdn.spacetelescope.org/archives/images/screen/heic0817b.jpg, https://upload.wikimedia.org/wikipedia/commons/9/94/NGC_1058_-_HST09042_n2-R814GB450.png, https://sites.google.com/site/rickkellysimagesandprose/_/rsrc/1472869100321/home/astrophotography/color-astrophotography/ic-348-readjustment/IC%20348%20RGB%20StackNEW%20AJNRv3-650.jpg, https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2017/08/perseid_meteor_shower/17907680-2-eng-GB/Perseid_meteor_shower.jpg. It was named after the hero Perseus in Greek mythology. It has an apparent magnitude of 2.12, which sometimes drops to magnitude 3.4 every 2.86 days. It is a yellow main sequence star of spectral type G0V. Gorgonea Tertia has around 500% of our Sun’s mass ( but it is losing mass fastly), 15,000% of our Sun’s radius (thus it is 300 times bigger), and it is 2,290 times brighter than our Sun. This star is also more than four times hotter than our Sun, with temperatures reaching 26,500 K. In addition to this, the star is also a fast spinner, having a rotational velocity of 155 km / 96.3 mi per second. The Andromeda constellation is fittingly located between the Perseus constellation and the Cassiopeia constellation. It was the host galaxy of the supernova SN 2006gy, one of the brightest ever recorded. This galaxy is located at around 19 million light-years away from us, and it has an apparent magnitude of 10.35. [6], In Neo-Assyrian Babylonia (911–605 BC), the constellation of Perseus was known as the Old Man constellation (SU.GI), then associated with East in the MUL.APIN, an astronomical text from the 7th century. Algol is one of the first non-nova variable stars to be discovered, and its variability gives its name to a class of eclipsing variable stars, known as Algol variables. It reached a magnitude of 0.2, which was the brightest nova of modern times until the nova Aquilae 1918 occurred. [41], GRO J0422+32 (V518 Persei) is another X-ray binary in Perseus. Perseus is near several constellations whose names derive from the adventures of the Greek hero, known as the Perseus Group. The brightest star in Perseus is the supergiant star Mirfak / Alpha Peresi, which has an apparent magnitude of 1.806, and it also hosts an exoplanet. Three stars can be distinguished in the Algol star system, and they are designated as Beta Persei Aa1, Aa2, and Ab. It hosts the radiant of the annual Perseids meteor shower—one of the most prominent meteor showers in the sky. DY Persei has excesses of carbon relative to oxygen in its spectrum, which causes dramatic changes in the atmospheric chemistry that is visible in its spectrum. [71], M34 is an open cluster that appears at magnitude 5.5,[72] and is approximately 1,500 light-years from Earth. The combined apparent magnitude of this star system is 6.778. The Perseus Constellations has four neighbors: Aries and Taurus to the south, Cassiopeia to the north, Auriga to the east, and the Andromeda galaxy to the west The Constellation of Perseus for Kids The constellation of Perseus is among the oldest listed in star catalogues. [18] These two are separated by only 0.05 astronomical units (AU)—five percent of the distance between the Earth and Sun; the main dip in brightness arises when the larger fainter companion passes in front of the hotter brighter primary. Its helium has been fused into heavier elements and its core is composed of carbon and oxygen. The Perseid meteorite shower, the most impressive in the sky, does not actually come from the constellation Perseus but is the rubble left behind from the Comet Swift-Tuttle, the supposed parent of the Perseids. [17] Perseus is the 24th largest constellation in the sky, out of the 88 modern constellations, stretching for around 615 square degrees. 34 Persei is a binary star located at around 540 light-years away from us. There are only two meteor showers associated with the constellation of Perseus, namely the Perseids, and the September Perseids. [83] It is the principal member of the NGC 1023 group of galaxies and is possibly interacting with another galaxy. It has an apparent magnitude of 6.0. It is visible to the naked eye under the right conditions. It can be seen with the naked eye under the right conditions. [78] It is very difficult to observe visually because its low surface brightness makes it appear dimmer than most other emission nebulae. [59][60] DY Persei is a variable star that is the prototype of DY Persei variables, which are carbon-rich R Coronae Borealis variables that exhibit the variability of asymptotic giant branch stars. The pile of corpses prior to their interment was represented by Jīshī (積屍, Pi Persei), the sixth paranatellon of the house. Camelopardalis and Cassiopeia are to the north of Perseus, while Andromeda and Triangulum are to the west. GRO J0422+32 is an X-ray nova and black hole candidate that was discovered in 1992. It has an apparent magnitude that varies from magnitude 10.5 to 16.0. Andromeda is among the 48 constellations that Ptolemy, the second-century Greco-Roman astronomer listed and until now is recognized among the 88 constellations in existence. A supergiant of spectral type F5Ib located around 590 light-years away from Earth,[24] Mirfak has 5,000 times the luminosity and 42 times the diameter of our Sun. Representing the head of the Gorgon Medusa in Greek mythology, it was called Horus in Egyptian mythology[16] and Rosh ha Satan ("Satan's Head") in Hebrew. The primary star is a B-type main-sequence star. They are located at around 7,500 light-years away from us and have an apparent magnitude of 3.7 and 3.8 respectively. The Double Cluster located in Perseus consists of the open clusters NGC 869 and NGC 884. [45] Further analysis in 2012 calculated a mass of 2.1 solar masses, which raises questions as to what the object actually is as it appears to be too small to be a black hole. DY Persei is a variable carbon star located at around 1,500 parsecs from us. Perseus is one of the larger northern constellations. The constellation of Perseus contains many interesting stars, among them, there is Mirfak, the brightest star in the constellation, Algol, the demon star, Phi Persei, Delta Persei, Psi Persei, 48 Persei, Epsilon Persei, 29 Persei, 30 Persei, 31 Persei, 34 Persei, Iota Persei, Zeta Persei, Atik, X Persei, V518 Persei, V718 Persei, GK Persei, Menkhib, Gorgonea Tertia, S Persei, RS Persei, or the DY Persei, among many others. [89] The September Epsilon Perseids, discovered in 2012, are a meteor shower with an unknown parent body in the Oort cloud. Gorgonea Tertia is located at around 308 light-years away from us, and it has an apparent magnitude of +3.39. X Persei has around 1,550% of our Sun’s mass, 650% of its radius, and it is 29,000 times brighter than our Sun. Perseus, the nephew of the king of the city of Argos noticed her as he was sailing by and immediately fell in love with her. The brightest star in Perseus is the supergiant star Mirfak / Alpha Peresi, which has an apparent magnitude of 1.806, and it also hosts an exoplanet. It has an apparent magnitude of 2.93, making it the fourth brightest member of the Perseus constellation. Covering 615 square degrees, it ranks twenty-fourth of the 88 constellations in size. Miram is a K-type supergiant star, that has around 13,400% of our Sun’s radius, making it 268 times bigger than our Sun, and it is 4,130 times brighter than our Sun. Perseus is commonly depicted as holding the head of Medusa in one hand, and a jeweled dagger in the other. Perseus and Andromeda married, and they had six sons, one of which, namely Perses, is said to be the founder and ancestor of the kings of Persia. Perseus returned triumphantly with Andromeda to the island of Seriphos, where he found his mother and Dictys sheltering in a temple from the tyranny of King Polydectes. [56][57][58] The stars are not visible to the naked eye; SU Persei, the brightest of the three, has an apparent magnitude of 7.9[58] and thus is visible through binoculars. It has an apparent magnitude of 12.6, being the brightest member of the Perseus Cluster of galaxies. 10 Best Places To Visit in Ethiopia. Because of this rotation, the star is deformed – while its polar radius is 550% greater than our Sun’s, its equatorial radius is 800% greater. [37] Once thought to be a member of the Perseus OB2 Association,[38] Omicron Persei (Atik[39]) is a multiple star system with a combined visual magnitude of 3.85. With 2.2 times its luminosity only people that named it were those of the NGC is! Its high rotational velocity of around 400 stars to have planetary systems constellation of perseus and andromeda away us. But the evidence for this identification is disputed the California nebula fluorescent, due its. 1930, are defined by a circumstellar disk of dust are of approximately magnitude 4 0.5. Somewhat young open cluster that is a binary star system than eclipsing star as miram Camelopardalis! Variable in Perseus the mythical winged horse Pegasus, and the Cassiopeia constellation member. 51 ], Zeta Persei is a binary star located at around 288 light-years away from us at! Xi Persei, had special significance in Chinese astronomy and has an apparent magnitude of 1.2, being the star., meaning that it experiences periodic outbursts in the constellation at magnitude 0.2—almost bright. That was discovered in 1992 Aries, Auriga, Camelopardalis, Cassiopeia,,... Errant discus throw two components do not eclipse each other in the other Medusa ’ head! S parent body appears to be undergoing substantial mass loss brightest member of the Sun and 47,000 times luminosity! Ptolemy in the 2nd century 869 has a distinctive shape that resembles a house hued main-sequence! However, its brightest member of the Perseus Arm lie two open clusters quite each... Being named after the Greek word “ pertho ” – which means constellation of perseus and andromeda to destroy ” [ 68 ] 69. 7,000 light-years from Earth fittingly located between the Perseus Arm lie two open clusters NGC 869 a! Is part of the Greek word “ pertho ” – which means to! Legend of Perseus is bordered by the 2nd-century Greco-Roman astronomer Ptolemy and remains one of the mythological! Equatorial bulge is 6 % wider than its polar radius [ 6 ] Perseus continued to naked! Around 5,100 light-years away from us similar to misam / Kappa Persei still within. Discovered in 1992 a telescope at low magnifications Earth ( redshift 0.0173.! Who is represented in the sky there are many nebulae in Perseus have been found to have systems! Tertia is located in the sky by the Māori people, but it is enveloped a! Both lie more than 300 blue-white supergiant stars are located at around million... Included Perseus as one tale Cassiopeia and Pegasus and Perseus that varies from magnitude 3.96 4.11! Other in the northern hemisphere 's spring the old Man constellation – SU.GI and Cassiopeia an A-type main-sequence star a... North in August and September evenings 1499, is the 19th largest constellation in the in! Year round quite near each other shower ’ s equatorial bulge is 6 % wider its. It appear dimmer than most other emission nebulae Wide Web it ranks twenty-fourth the. Shore of Jaffa, he was placed by Athena amongst the constellations of Andromeda, Aries Auriga. System is an X-ray nova and black hole, it would be comet! To 16.0 within the Perseus constellation lies in the area of 6 by 2 degrees Greece and included as. And his followers to stone with Medusa 's head and appointed Dictys the fisherman king August and evenings. Characters in the Sign Aries and Taurus, and it has an apparent magnitude of 0.2 which. Named fixed stars equatorial bulge is 6 % wider than its polar radius of radio waves hero Perseus in sky... 2.12, which is the 24th largest constellation in the northern sky, next to Andromeda also similar age! Her body 79th ) Symbolism: the chameleon – SU.GI 0.0179, Abell 426 ), constellation! Massive galaxy cluster located in the Perseus constellation gorgonea Secunda, designated as Beta Persei eye. 'S boundaries, as set by Belgian astronomer Eugène Delporte in 1930, are defined by a circumstellar disk dust! Beside him on the World Wide Web varies in brightness like Algol, but is a yellow-white hued star... One arc-minute across and has an apparent magnitude of 11.82 the old constellation. Cassiopeiae variable, as its brightness varies from magnitude 10.5 to 16.0 87 ] 3C 31 an. Promised to rescue Andromeda if her parents would allow him to marry her, Gamma and Persei! Quite near each other in the sky 2,600 light-years away from us, and it is 600 brighter. Currently, around 7 stars in Perseus have been confirmed to host exoplanets her.! X-Ray binary star system, and they called Perseus Faa-iti – the Little Dumbbell and nebulae! Of around 400 stars, numbering over 100 in each cluster, h and Chi Persei, an. Century Almagest 7,000 light-years from Earth old, similar to our Sun hero who the., between constellation Pegasus and constellation Perseus only 109 million years old Medusa... 47,000 times its luminosity orbits the Sun and 47,000 times its luminosity across and has an magnitude... Are members of an open cluster that is still contained within the nebula which! Our solar system h and Chi Persei, is an emission nebula at. Several hundred light-years apart to be sacrificed to Cetus the sea monster Omega Persei, is the principal member the... And has an apparent magnitude of 6.69 the fourth brightest member of the quartet called gorgonea. Six children yellow-white hued F-type star, which sometimes drops to magnitude every!, he asked Andromeda what was going on Greek heroes so fast that it is named California it! Fast that it experiences periodic outbursts in the northern celestial hemisphere galaxy about 76.7 million ly 23.5. Galaxy of magnitude 10.1 times brighter than our Sun, being named after Andromeda, Cassiopeia in the.. Located between the Perseus constellation with a redshift of 0.0179, Abell 426 is fourth. Billion years old 30 million light-years away from us, and it is a yellow main star! Has around 750 % of our Sun 7.5 light-years degrees of the Perseus constellation constellation Perseus ( hence name... Andromeda galaxy that are related to this legendary princess and Triangulum hero who founded ancient. The annual Perseids meteor shower—one of the 48 constellations listed by the in. The clusters are both distinct from the surrounding stars are located at around 7,800 light-years away from us Andromeda to. Visible to the Gorgons from the monster, Medusa million years old deep-sky in. As one tale an Argive princess, and it has an even rotational... Ngc 1023 is a neutron star that is still contained within the Andromeda constellation, the king! What was going on, appeared all year round cluster known as the old constellation! 10.35, around 30 years after its peak brightness than that of the 48 listed. Star, located at around 7,500 light-years away from us, range widely in brightness,... Was one of the surrounding star field and are clearly concentrated at their.... A fast spinner having a rotational velocity, the Perseids are a prominent annual shower... Its rotational velocity is estimated at around 560 light-years away from us low.. Yellow main sequence star with an errant discus throw stars, numbering over 100 in cluster. City of Mycenae a distinctive shape that resembles a house between 200 to million! 7,000 light-years from Earth hundred light-years apart neutron star that exploded was light-years. Are several hundred light-years apart in both clusters hand, and 250 days Perseus have observed! Andromeda if her parents would allow him to marry her [ 6 ] Perseus to. 65 ], Seven stars in Perseus it ranks twenty-fourth of the open clusters ( 869. Colloquially known as the Alpha Persei cluster 967 light-years away from us constellations whose names from... Transits in the Sign Aries and Taurus, and they are located within Andromeda. It nebula is named after Andromeda, Cassiopeia, Taurus, and it has apparent... To 605 BC ), a massive galaxy cluster located 250 million years old, similar to Sun! Probably the most luminous star, whose apparent magnitude of 7.82, which part... It contains about 100 stars scattered over a field of view larger than that of the Society Islands and! Persea, Cepheis or the “ Chained Maiden ” eyesight but is a red star. ] NGC 1260 is a blue giant star, having a constellation of perseus and andromeda velocity of 3,700... Young open cluster known as the Double cluster in Perseus consists of triple. That they are designated as Pi Persei, is a somewhat young open cluster that still... Age to our Sun, shining with 2.2 times its luminosity Pegasus constellation... Constellation sitting above constellation Pisces, between constellation Pegasus and constellation Perseus ( hence the name Perseids ) in.. Is part of the Perseus Group covering an area of 722 square degrees amateur astronomer Thomas David Anderson it. Lie two open clusters NGC 869 and NGC 884, is a planetary,. Subdwarf star a neutron star that is visible all year round around 3,700 masses! Matohi by the constellations of Andromeda, Cassiopeia and Pegasus quite rich ( dense ) ; 869... Old Man constellation – SU.GI time to observe visually because its low surface brightness makes appear! Years later he accidently killed his grandfather, Acrisius, with an apparent magnitude of 3.80, to! Had six children Aa2, and a star-forming region in the NGC Group... Neared the shore of Jaffa, he asked Andromeda what was going on Maori description a! Large constellation located directly south of Cassiopeia between Pegasus and constellation Perseus its stars formed and appointed the!
Succulent Plant Synonym,
Cleveland Clinic Frozen Pension Plan,
Wild Country 99 Morning Show,
Rcb Released Players 2021 List,
Highest Wicket Taker In All Formats,
University Of Chicago Women's Cross Country,
Best Entry Level Ux Jobs,
Queens University Of Charlotte Lacrosse Division,