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constellation of perseus and andromeda

By on Gru 19, 2020 in Realizacje |

To punish the queen for her arrogance, Poseidon, brother to Zeus and god of the sea, sent a sea monster named Cetus to ravage the coast of Aet… [79] NGC 1333 is a reflection nebula and a star-forming region. [89] The September Epsilon Perseids, discovered in 2012, are a meteor shower with an unknown parent body in the Oort cloud. The brightest stars in the constellation — Alpheratz, Mirach and Almach — form a chain between the Great Square of Pegasus and the constellation Perseus. Andromeda insisted that their wedding be celebrated. The Constellation of Perseus (Referred to in scientific Latin as Perseus - whose genitive is Persei-, abbreviated as Per) is a boreal constellation that lies between the constellations of Cassiopeia, Auriga, Taurus, Aries and Andromeda.. Its main stars are the supergiant Algenib (also called α-Persei) and Algol (β-Persei), but include other more that form a total of 19 stars. This star is located amid a cluster of stars, the Alpha Persei Cluster, and one exoplanet is speculated to orbit Mirfak, which would have at least 660% of Jupiter’s mass. Gamma Persei is a binary star located at around 243 light-years away from us. Phi Persei A is also a hot star, being 5.5 times hotter than our Sun, with temperatures reaching 32,090 K. This star is an incredibly fast-spinning star, having a rotational velocity of around 440 km / 273.4 mi per second. Located 92.8 light-years from Earth, it varies in apparent magnitude from a minimum of 3.5 to a maximum of 2.3 over a period of 2.867 days. It has an apparent magnitude of 5.05. In 1981, the original Clash of the Titans retold Perseus and Andromeda’s story, and was remade in 2010, with Andromeda appearing in the sequel, Wrath of the Titans. [76], There are many nebulae in Perseus. IC 348 is a star-forming region in the constellation of Perseus, located at around 1,028 light-years away from us. The Perseus Cluster, designated as Abell 426, is a cluster of galaxies, and it is among the most massive objects in the known universe, containing thousands of galaxies immersed in a vast cloud of multimillion-degree gas. It is named after Andromeda, the daughter of Queen Cassiopeia and wife of the Greek hero Perseus. It has an apparent magnitude of 7.82, which varies down to magnitude 10.0. NGC 1023 is a barred spiral galaxy and a member of the NGC 1023 group of galaxies in the Local Supercluster. It and many of the surrounding stars are members of an open cluster known as the Alpha Persei Cluster. 29 Persei has around 680% of our Sun’s mass, 390% of its radius, and it is 960 times brighter than our Sun. The meteors appear to flow from the constellation Perseus (hence the name Perseids) in mid-August. The star is only 272 million years old. Phi Persei is a binary star located at around 720 light-years away from us. 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. [65], Within the Perseus Arm lie two open clusters (NGC 869 and NGC 884) known as the Double Cluster. Around 750 light-years from Earth, it is a blue-white supergiant 26–27 times the radius of the Sun and 47,000 times its luminosity. Located north of the celestial equator, it is named for Andromeda, daughter of Cassiopeia, in the Greek myth, who was chained to a rock to be eaten by the sea monster Cetus. 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. It has an apparent magnitude of 5.5. [34] X Persei is a double system in this association; one component is a hot, bright star and the other is a neutron star. The star that exploded was 1,560 light-years away from us. Area: (79th) Symbolism: The chameleon. [18] The tertiary component is a main sequence star of type A7,[21] which is located on average 2.69 AU from the other two stars. [82], Perseus contains some notable galaxies. X Persei is a high-mass X-ray binary star system located at around 2,600 light-years away from us. The constellation of Perseus contains many interesting stars, among them, there is Mirfak, the brightest star in the constellation, Algol, the famous 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. [8]. No one knows who named Eta Persei as Miram. Among Perseus' many heroic exploits, he rescued Andromeda from a sea monster (possibly represented by Cetus ) and slew the Gorgon Medusa, from whose body sprang the winged horse Pegasus . [73] It contains about 100 stars scattered over a field of view larger than that of the full moon. This star is also classified as a Gamma Cassiopeiae variable, as its brightness varies from magnitude 6 to 7. S Persei is a red supergiant or hypergiant star located near the Double Cluster in Perseus, situated at 7,900 light-years away from us. Incorporating stars from the northern part of the constellation, it contained Mu, Delta, Psi, Alpha, Gamma and Eta Persei. Covering 615 square degrees, it ranks twenty-fourth of the 88 constellations in size. Other notable star systems in Perseus include X Persei, a binary system containing a neutron star, and GK Persei, a nova that peaked at magnitude 0.2 in 1901. It has an apparent magnitude of 12.6, being the brightest member of the Perseus Cluster of galaxies. [67] Sometimes known as h and Chi (χ) Persei, respectively, they are easily visible through binoculars and small telescopes. Medusa’s head is represented in the sky by the “demon star” Algol, which is designated as Beta Persei. [78] It is very difficult to observe visually because its low surface brightness makes it appear dimmer than most other emission nebulae. It has an apparent magnitude that varies from magnitude 10.5 to 16.0. This giant star has around 204% of our Sun’s mass, 1,900% of its radius, and it is 144.5 times brighter than our Sun. 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. Mirfak, designated as Alpha Persei, is the brightest star in the constellation of Perseus, and around the 35th brightest star in the night sky, with an apparent magnitude of 1.806. Matohi ("Split") occasionally came into conflict with Tangaroa-whakapau over which of them should appear in the sky, the outcome affecting the tides. Due to its high rotational velocity, the star’s equatorial bulge is 6% wider than its polar radius. It has an apparent magnitude of 14.3. 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. Other constellations in the Perseus Group include Andromeda, Cassiopeia and Pegasus. Three stars can be distinguished in the Algol star system, and they are designated as Beta Persei Aa1, Aa2, and Ab. 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. The galactic plane of the Milky Way passes through Perseus, however, it is much less obvious since it is mostly obscured by molecular clouds. Basic information about Andromeda. It spans over 30 degrees of the Zodiac in the Sign Aries and Taurus, and contains 9 named fixed stars. In Greek mythology, Perseus was the son of Danae, an Argive princess, and Zeus, the supreme Greek god. The primary star, 30 Persei, is a B-type main-sequence star that has around 424% of our Sun’s mass, it is 611 brighter than our Sun, and it is also a fast-spinning star, with a rotational velocity of 212 km / 131.7 mi per second. 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. It is located about 1,027 light-years from Earth, is about 2 million years old,[74] and contains many stars with circumstellar disks. [10] Jīshuǐ (積水), the Swollen Waters, was the fourth paranatellon of the aforementioned house, representing the potential of unusually high floods during the end of August and beginning of September at the beginning of the flood season. In Greek mythology, Perseus was the hero who founded the ancient city of Mycenae. Miram is located at around 780 light-years away, and it has an apparent magnitude of 3.79. [47] Xi Persei, traditionally known as Menkhib,[48] a blue giant of spectral type O7III, is one of the hottest bright stars in the sky,[49] with a surface temperature of 37,500 K. It is one of the more massive stars, being between 26 and 32 solar masses,[49][50] and is 330,000 times as luminous as our Sun. They are located at around 7,500 light-years away from us and have an apparent magnitude of 3.7 and 3.8 respectively. There are also two meteor showers associated with the constellation of Perseus, the Perseids, and the September Perseids. [72] M34 can be resolved with good eyesight but is best viewed using a telescope at low magnifications. , within the Perseus Group Perseus contains some notable galaxies years later he accidently his! Nebula located at around 5,100 light-years away from us a third star about Little. In Chinese astronomy six children is fusing hydrogen in its core century Almagest sky the. 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