161-471: Canis Minor is a small constellation in the northern celestial hemisphere . In the second century, it was included as an asterism , or pattern, of two stars in Ptolemy 's 48 constellations, and it is counted among the 88 modern constellations . Its name is Latin for "lesser dog", in contrast to Canis Major , the "greater dog"; both figures are commonly represented as following the constellation of Orion
322-425: A celestial coordinate system lies in one of the modern constellations. Some astronomical naming systems include the constellation where a given celestial object is found to convey its approximate location in the sky. The Flamsteed designation of a star, for example, consists of a number and the genitive form of the constellation's name. Other star patterns or groups called asterisms are not constellations under
483-579: A pederastic light . Alexandrian poets at first, then more generally literary mythographers in the early Roman Empire, often re-adapted stories of Greek mythological characters in this fashion. The achievement of epic poetry was to create story-cycles and, as a result, to develop a new sense of mythological chronology. Thus, Greek mythology unfolds as a phase in the development of the world and of humans. While self-contradictions in these stories make an absolute timeline impossible, an approximate chronology may be discerned. The resulting mythological "history of
644-677: A Christian moralizing perspective. The discovery of the Mycenaean civilization by the German amateur archaeologist Heinrich Schliemann in the nineteenth century, and the discovery of the Minoan civilization in Crete by the British archaeologist Arthur Evans in the twentieth century, helped to explain many existing questions about Homer's epics and provided archaeological evidence for many of
805-585: A collection of epic poems , starts with the events leading up to the war: Eris and the golden apple of Kallisti , the Judgement of Paris , the abduction of Helen , the sacrifice of Iphigenia at Aulis . To recover Helen, the Greeks launched a great expedition under the overall command of Menelaus 's brother, Agamemnon, king of Argos, or Mycenae , but the Trojans refused to return Helen. The Iliad , which
966-492: A combination of their name and epithets , that identify them by these distinctions from other manifestations of themselves (e.g., Apollo Musagetes is " Apollo , [as] leader of the Muses "). Alternatively, the epithet may identify a particular and localized aspect of the god, sometimes thought to be already ancient during the classical epoch of Greece. Most gods were associated with specific aspects of life. For example, Aphrodite
1127-525: A convenient framework into which to fit their own courtly and chivalric ideals. Twelfth-century authors, such as Benoît de Sainte-Maure ( Roman de Troie [Romance of Troy, 1154–60]) and Joseph of Exeter ( De Bello Troiano [On the Trojan War, 1183]) describe the war while rewriting the standard version they found in Dictys and Dares . They thus follow Horace 's advice and Virgil's example: they rewrite
1288-439: A diameter of 80,000 light-years (25,000 parsecs). Named as a single object by Herschel, NGC 2402 is actually a pair of near-adjacent galaxies that appear to be interacting with each other. Only of fourteenth and fifteenth magnitudes, respectively, the elliptical and spiral galaxy are thought to be approximately 245 million light-years distant, and each measure 55,000 light-years in diameter. The 11 Canis-Minorids, also called
1449-550: A different constellation, "the position of the water". This constellation was located in the Red Bird, the southern portion of the sky. Polynesian peoples often did not recognize Canis Minor as a constellation, but they saw Procyon as significant and often named it; in the Tuamotu Archipelago it was known as Hiro , meaning "twist as a thread of coconut fiber", and Kopu-nui-o-Hiro ("great paunch of Hiro"), which
1610-666: A dog; in his Book of the Fixed Stars , Abd al-Rahman al-Sufi included a diagram of the constellation with a canine figure superimposed. There was one slight difference between the Ptolemaic vision of Canis Minor and the Arabic; al-Sufi claims Mirzam , now assigned to Orion , as part of both Canis Minor—the collar of the dog—and its modern home. The Arabic names for both Procyon and Gomeisa alluded to their proximity and resemblance to Sirius, though they were not direct translations of
1771-489: A flat disk afloat on the river of Oceanus and overlooked by a hemispherical sky with sun, moon, and stars. The Sun ( Helios ) traversed the heavens as a charioteer and sailed around the Earth in a golden bowl at night. Sun, earth, heaven, rivers, and winds could be addressed in prayers and called to witness oaths. Natural fissures were popularly regarded as entrances to the subterranean house of Hades and his predecessors, home of
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#17327904102781932-558: A god "greater than he", Zeus swallowed her. She was already pregnant with Athena , however, and she burst forth from his head—fully-grown and dressed for war. The earliest Greek thought about poetry considered the theogonies to be the prototypical poetic genre—the prototypical mythos —and imputed almost magical powers to it. Orpheus , the archetypal poet, also was the archetypal singer of theogonies, which he uses to calm seas and storms in Apollonius' Argonautica , and to move
2093-513: A limited number of gods, who were the focus of large pan-Hellenic cults. It was, however, common for individual regions and villages to devote their own cults to minor gods. Many cities also honored the more well-known gods with unusual local rites and associated strange myths with them that were unknown elsewhere. During the heroic age, the cult of heroes (or demigods) supplemented that of the gods. "The origins of humanity [were] ascribed to various figures, including Zeus and Prometheus ." Bridging
2254-452: A list of 88 constellations with three-letter abbreviations for them. However, these constellations did not have clear borders between them. In 1928, the IAU formally accepted the 88 modern constellations, with contiguous boundaries along vertical and horizontal lines of right ascension and declination developed by Eugene Delporte that, together, cover the entire celestial sphere; this list
2415-421: A long tradition of observing celestial phenomena. Nonspecific Chinese star names , later categorized in the twenty-eight mansions , have been found on oracle bones from Anyang , dating back to the middle Shang dynasty . These constellations are some of the most important observations of Chinese sky, attested from the 5th century BC. Parallels to the earliest Babylonian (Sumerian) star catalogues suggest that
2576-405: A musical contest with Apollo . Ian Morris considers Prometheus' adventures as "a place between the history of the gods and that of man." An anonymous papyrus fragment, dated to the third century, vividly portrays Dionysus ' punishment of the king of Thrace , Lycurgus , whose recognition of the new god came too late, resulting in horrific penalties that extended into the afterlife. The story of
2737-458: A number of local legends became attached. The story of Medea , in particular, caught the imagination of the tragic poets. In between the Argo and the Trojan War, there was a generation known chiefly for its horrific crimes. This includes the doings of Atreus and Thyestes at Argos. Behind the myth of the house of Atreus (one of the two principal heroic dynasties with the house of Labdacus ) lies
2898-507: A spirit to every aspect of nature. Eventually, these vague spirits assumed human forms and entered the local mythology as gods. When tribes from the north of the Balkan Peninsula invaded, they brought with them a new pantheon of gods, based on conquest, force, prowess in battle, and violent heroism. Other older gods of the agricultural world fused with those of the more powerful invaders or else faded into insignificance. After
3059-498: Is 136 light-years (42 parsecs) distant. The last of the trio, Delta (also known as 9 Canis Minoris), is a white main sequence star of spectral type A0Vnn and magnitude 5.83 which is 680 light-years (210 parsecs) distant. These stars mark the paws of the Lesser Dog's left hind leg, while magnitude 5.13 Zeta marks the right. A blue-white bright giant of spectral type B8II, Zeta lies around 623 light-years (191 parsecs) away from
3220-565: Is a group of five thirteenth- and fourteenth-magnitude stars that appear to lie close together in the sky but are not related. A similar situation has occurred with NGC 2394 , also in Canis Minor. This is a collection of fifteen unrelated stars of ninth magnitude and fainter. Herschel also observed three faint galaxies, two of which are interacting with each other. NGC 2508 is a lenticular galaxy of thirteenth magnitude, estimated at 205 million light-years' distance (63 million parsecs) with
3381-496: Is a remote binary star system where a white dwarf and low-mass star orbit each other close enough for the former star to draw material off the latter and form an accretion disc . This material builds up until it erupts dramatically. The Milky Way passes through much of Canis Minor, yet it has few deep-sky objects . William Herschel recorded four objects in his 1786 work Catalogue of Nebulae and Clusters of Stars , including two he mistakenly believed were star clusters. NGC 2459
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#17327904102783542-427: Is located on the dog's belly, and Gomeisa on its neck. Gamma , Epsilon and Eta Canis Minoris lie nearby, marking the dog's neck, crown and chest, respectively. Although it has an apparent magnitude of 4.34, Gamma Canis Minoris is an orange K-type giant of spectral class K3-III C, which lies 318 light-years (97 parsecs) away. Its colour is obvious when seen through binoculars. It is a multiple system, consisting of
3703-451: Is of spectral type A5IV, and ranges between magnitudes 6.44 and 6.51 over a period of 2.3 hours. AD has a spectral type of F2III, and has a maximum magnitude of 9.21 and minimum of 9.51, with a period of approximately 2.95 hours. BI is of spectral type F2 with an apparent magnitude varying around 9.19 and a period of approximately 2.91 hours. At least three red giants are Mira variables in Canis Minor. S Canis Minoris , of spectral type M7e,
3864-649: Is only 12.39 light-years (3.80 parsecs) away. Fainter still is PSS 544-7 , an eighteenth-magnitude red dwarf around 20 per cent the mass of the Sun, located 685 light-years (210 parsecs) from Earth. First noticed in 1991, it is thought to be a cannonball star, shot out of a star cluster and now moving rapidly through space directly away from the galactic disc . The WZ Sagittae -type dwarf nova DY Canis Minoris (also known as VSX J074727.6+065050 ) flared up to magnitude 11.4 over January and February 2008 before dropping eight magnitudes to around 19.5 over approximately 80 days. It
4025-461: Is portrayed as a sacrificer, mentioned as a founder of altars, and imagined as a voracious eater himself; it is in this role that he appears in comedy. While his tragic end provided much material for tragedy— Heracles is regarded by Thalia Papadopoulou as "a play of great significance in examination of other Euripidean dramas." In art and literature, Heracles was represented as an enormously strong man of moderate height; his characteristic weapon
4186-619: Is set in the tenth year of the war, tells of the quarrel between Agamemnon and Achilles, who was the finest Greek warrior, and the consequent deaths in battle of Achilles' beloved comrade Patroclus and Priam 's eldest son, Hector . After Hector's death, the Trojans were joined by two exotic allies, Penthesilea , queen of the Amazons , and Memnon , king of the Ethiopians and son of the dawn-goddess, Eos . Achilles killed both of these, but Paris then managed to kill Achilles with an arrow in
4347-478: Is surrounded by a disk of gas which it heats and causes to emit radiation. Johann Bayer used the Greek letters Alpha to Eta to label the most prominent eight stars in the constellation, designating two stars as Delta (named Delta and Delta). John Flamsteed numbered fourteen stars, discerning a third star he named Delta; his star 12 Canis Minoris was not found subsequently. In Bayer's 1603 work Uranometria , Procyon
4508-476: Is that "the Greek gods are persons, not abstractions, ideas or concepts." Regardless of their underlying forms, the Ancient Greek gods have many fantastic abilities; most significantly, the gods are not affected by disease and can be wounded only under highly unusual circumstances. The Greeks considered immortality as the distinctive characteristic of their gods; this immortality, as well as unfading youth,
4669-645: Is the Suzhou Astronomical Chart , which was prepared with carvings of stars on the planisphere of the Chinese sky on a stone plate; it is done accurately based on observations, and it shows the supernova of the year of 1054 in Taurus. Influenced by European astronomy during the late Ming dynasty , charts depicted more stars but retained the traditional constellations. Newly observed stars were incorporated as supplementary to old constellations in
4830-458: Is the eighth-brightest star in the night sky, as well as one of the closest . Its name means "before the dog" or "preceding the dog" in Greek, as it rises an hour before the "Dog Star", Sirius , of Canis Major. It is a binary star system, consisting of a yellow-white main-sequence star of spectral type F5 IV-V, named Procyon A, and a faint white dwarf companion of spectral type DA, named Procyon B. Procyon B, which orbits
4991-420: Is the body of myths originally told by the ancient Greeks , and a genre of ancient Greek folklore , today absorbed alongside Roman mythology into the broader designation of classical mythology . These stories concern the ancient Greek religion 's view of the origin and nature of the world ; the lives and activities of deities , heroes , and mythological creatures ; and the origins and significance of
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5152-430: Is the brightest, ranging from magnitude 6.6 to 13.2 over a period of 332.94 days. V Canis Minoris ranges from magnitude 7.4 to 15.1 over a period of 366.1 days. Similar in magnitude is R Canis Minoris , which has a maximum of 7.3, but a significantly brighter minimum of 11.6. An S-type star , it has a period of 337.8 days. YZ Canis Minoris is a red dwarf of spectral type M4.5V and magnitude 11.2, roughly three times
5313-749: The Homeric Hymns , in fragments of epic poems of the Epic Cycle , in lyric poems , in the works of the tragedians and comedians of the fifth century BC, in writings of scholars and poets of the Hellenistic Age , and in texts from the time of the Roman Empire by writers such as Plutarch and Pausanias . Aside from this narrative deposit in ancient Greek literature , pictorial representations of gods, heroes, and mythic episodes featured prominently in ancient vase paintings and
5474-588: The Three Stars Each tablets, dating to around 1100 BC. In the later MUL.APIN , this name was also applied to the pairs of Pi and Pi Orionis and Zeta and Xi Orionis . The meaning of MASH.TAB.BA evolved as well, becoming the twin deities Lulal and Latarak , who are on the opposite side of the sky from Papsukkal , the True Shepherd of Heaven in Babylonian mythology . Canis Minor
5635-589: The Chimera and Medusa . Bellerophon's adventures are commonplace types, similar to the adventures of Heracles and Theseus. Sending a hero to his presumed death is also a recurrent theme of this early heroic tradition, used in the cases of Perseus and Bellerophon. The only surviving Hellenistic epic, the Argonautica of Apollonius of Rhodes (epic poet, scholar, and director of the Library of Alexandria ) tells
5796-476: The Derveni Papyrus now proves that at least in the fifth-century BC a theogonic-cosmogonic poem of Orpheus was in existence. The first philosophical cosmologists reacted against, or sometimes built upon, popular mythical conceptions that had existed in the Greek world for some time. Some of these popular conceptions can be gleaned from the poetry of Homer and Hesiod. In Homer, the Earth was viewed as
5957-520: The Geometric period from c. 900 BC to c. 800 BC onward. In fact, literary and archaeological sources integrate, sometimes mutually supportive and sometimes in conflict; however, in many cases, the existence of this corpus of data is an indication that many elements of Greek mythology have strong factual and historical roots. Mythical narration plays an important role in nearly every genre of Greek literature. Nevertheless,
6118-539: The Hellenistic and Roman ages was primarily composed as a literary rather than cultic exercise. Nevertheless, it contains many important details that would otherwise be lost. This category includes the works of: Prose writers from the same periods who make reference to myths include Apuleius , Petronius , Lollianus , and Heliodorus . Two other important non-poetical sources are the Fabulae and Astronomica of
6279-590: The Inca civilization identified various dark areas or dark nebulae in the Milky Way as animals and associated their appearance with the seasonal rains. Australian Aboriginal astronomy also describes dark cloud constellations, the most famous being the "emu in the sky" whose head is formed by the Coalsack , a dark nebula, instead of the stars. Footnotes Citations Greek mythology Greek mythology
6440-564: The KJV , but ‘Ayish "the bier" actually corresponding to Ursa Major. The term Mazzaroth מַזָּרוֹת , translated as a garland of crowns , is a hapax legomenon in Job 38:32, and it might refer to the zodiacal constellations. There is only limited information on ancient Greek constellations, with some fragmentary evidence being found in the Works and Days of the Greek poet Hesiod , who mentioned
6601-589: The Northern Territory in Australia gave Procyon and Gomeisa the names Magum and Gurumana , describing them as humans who were transformed into gum trees in the dreamtime . Although their skin had turned to bark, they were able to speak with a human voice by rustling their leaves. The Aztec calendar was related to their cosmology . The stars of Canis Minor were incorporated along with some stars of Orion and Gemini into an asterism associated with
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6762-598: The Parthenon depicting the sack of Troy); this artistic preference for themes deriving from the Trojan Cycle indicates its importance to the Ancient Greek civilization. The same mythological cycle also inspired a series of posterior European literary writings. For instance, Trojan Medieval European writers, unacquainted with Homer at first hand, found in the Troy legend a rich source of heroic and romantic storytelling and
6923-692: The Peloponnesian kingdoms of Mycenae , Sparta and Argos , claiming, according to legend, a right to rule them through their ancestor. Their rise to dominance is frequently called the " Dorian invasion ". The Lydian and later the Macedonian kings, as rulers of the same rank, also became Heracleidae. Other members of this earliest generation of heroes such as Perseus, Deucalion , Theseus and Bellerophon , have many traits in common with Heracles. Like him, their exploits are solitary, fantastic and border on fairy tale , as they slay monsters such as
7084-589: The Roman culture because of the story of Aeneas , a Trojan hero whose journey from Troy led to the founding of the city that would one day become Rome, as recounted in Virgil's Aeneid (Book II of Virgil's Aeneid contains the best-known account of the sack of Troy). Finally there are two pseudo-chronicles written in Latin that passed under the names of Dictys Cretensis and Dares Phrygius . The Trojan War cycle ,
7245-465: The Solar System , it is a blue-white main-sequence star of spectral class B8 Ve. Although fainter to Earth observers, it is much brighter than Procyon, and is 250 times as luminous and three times as massive as the Sun. Although its variations are slight, Gomeisa is classified as a shell star (Gamma Cassiopeiae variable), with a maximum magnitude of 2.84 and a minimum magnitude of 2.92. It
7406-675: The Zodiac of Dendera ; it remains unclear when this occurred, but most were placed during the Roman period between 2nd to 4th centuries AD. The oldest known depiction of the zodiac showing all the now familiar constellations, along with some original Egyptian constellations, decans , and planets . Ptolemy's Almagest remained the standard definition of constellations in the medieval period both in Europe and in Islamic astronomy . Ancient China had
7567-592: The horizon when viewed from a particular latitude on Earth is termed circumpolar . From the North Pole or South Pole , all constellations south or north of the celestial equator are circumpolar . Depending on the definition, equatorial constellations may include those that lie between declinations 45° north and 45° south, or those that pass through the declination range of the ecliptic (or zodiac ) ranging between 23.5° north and 23.5° south . Stars in constellations can appear near each other in
7728-470: The spectroscopic binary Gamma A and three optical companions, Gamma B, magnitude 13; Gamma C, magnitude 12; and Gamma D, magnitude 10. The two components of Gamma A orbit each other every 389.2 days, with an eccentric orbit that takes their separation between 2.3 and 1.4 astronomical units (AU). Epsilon Canis Minoris is a yellow bright giant of spectral class G6.5IIb of magnitude of 4.99. It lies 730–810 light-years (220–250 parsecs) from Earth, with 13 times
7889-525: The zodiac (straddling the ecliptic , which the Sun , Moon , and planets all traverse). The origins of the zodiac remain historically uncertain; its astrological divisions became prominent c. 400 BC in Babylonian or Chaldean astronomy. Constellations appear in Western culture via Greece and are mentioned in the works of Hesiod , Eudoxus and Aratus . The traditional 48 constellations, consisting of
8050-399: The "heavenly bodies". Greek astronomy essentially adopted the older Babylonian system in the Hellenistic era , first introduced to Greece by Eudoxus of Cnidus in the 4th century BC. The original work of Eudoxus is lost, but it survives as a versification by Aratus , dating to the 3rd century BC. The most complete existing works dealing with the mythical origins of the constellations are by
8211-549: The "left") to its name Canis . In Greek mythology , Canis Minor was sometimes connected with the Teumessian Fox , a beast turned into stone with its hunter, Laelaps , by Zeus , who placed them in heaven as Canis Major (Laelaps) and Canis Minor (Teumessian Fox). Eratosthenes accompanied the Little Dog with Orion, while Hyginus linked the constellation with Maera , a dog owned by Icarius of Athens . On discovering
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#17327904102788372-607: The 14th century. The Ancient Greek word for constellation is ἄστρον ( astron ). These terms historically referred to any recognisable pattern of stars whose appearance was associated with mythological characters or creatures, earthbound animals, or objects. Over time, among European astronomers, the constellations became clearly defined and widely recognised. In the 20th century, the International Astronomical Union (IAU) recognized 88 constellations . A constellation or star that never sets below
8533-529: The 17,000-year-old cave paintings in Lascaux , southern France, depict star constellations such as Taurus, Orion's Belt, and the Pleiades. However, this view is not generally accepted among scientists. Inscribed stones and clay writing tablets from Mesopotamia (in modern Iraq) dating to 3000 BC provide the earliest generally accepted evidence for humankind's identification of constellations. It seems that
8694-556: The 88 IAU-recognized constellations in this region first appeared on celestial globes developed in the late 16th century by Petrus Plancius , based mainly on observations of the Dutch navigators Pieter Dirkszoon Keyser and Frederick de Houtman . These became widely known through Johann Bayer 's star atlas Uranometria of 1603. Fourteen more were created in 1763 by the French astronomer Nicolas Louis de Lacaille , who also split
8855-473: The Ancient Greek pantheon, poets composed the Homeric Hymns (a group of thirty-three songs). Gregory Nagy (1992) regards "the larger Homeric Hymns as simple preludes (compared with Theogony ), each of which invokes one god." The gods of Greek mythology are described as having essentially corporeal but ideal bodies. According to Walter Burkert , the defining characteristic of Greek anthropomorphism
9016-582: The Beta Canis Minorids, are a meteor shower that arise near the fifth-magnitude star 11 Canis Minoris and were discovered in 1964 by Keith Hindley, who investigated their trajectory and proposed a common origin with the comet D/1917 F1 Mellish. However, this conclusion has been refuted subsequently as the number of orbits analysed was low and their trajectories too disparate to confirm a link. They last from 4 to 15 December, peaking over 10 and 11 December. Constellation Four views of
9177-610: The Greek leaders (including the wanderings of Odysseus and Aeneas (the Aeneid ), and the murder of Agamemnon) were told in two epics, the Returns (the lost Nostoi ) and Homer's Odyssey . The Trojan cycle also includes the adventures of the children of the Trojan generation (e.g., Orestes and Telemachus ). The Trojan War provided a variety of themes and became a main source of inspiration for Ancient Greek artists (e.g. metopes on
9338-472: The Greek world and noted the stories they heard, supplied numerous local myths and legends, often giving little-known alternative versions. Herodotus in particular, searched the various traditions he encountered and found the historical or mythological roots in the confrontation between Greece and the East. Herodotus attempted to reconcile origins and the blending of differing cultural concepts. The poetry of
9499-566: The Greek; Procyon was called ash-Shi'ra ash-Shamiya , the "Syrian Sirius" and Gomeisa was called ash-Shira al-Ghamisa , the Sirius with bleary eyes. Among the Merazig of Tunisia , shepherds note six constellations that mark the passage of the dry, hot season. One of them, called Merzem , includes the stars of Canis Minor and Canis Major and is the herald of two weeks of hot weather. The ancient Egyptians thought of this constellation as Anubis ,
9660-742: The Hellenistic writer termed pseudo-Eratosthenes and an early Roman writer styled pseudo- Hyginus . The basis of Western astronomy as taught during Late Antiquity and until the Early Modern period is the Almagest by Ptolemy , written in the 2nd century. In the Ptolemaic Kingdom , native Egyptian tradition of anthropomorphic figures represented the planets, stars, and various constellations. Some of these were combined with Greek and Babylonian astronomical systems culminating in
9821-504: The IAU as well as those by cultures throughout history are imagined figures and shapes derived from the patterns of stars in the observable sky. Many officially recognized constellations are based on the imaginations of ancient, Near Eastern and Mediterranean mythologies. Some of these stories seem to relate to the appearance of the constellations, e.g. the assassination of Orion by Scorpius, their constellations appearing at opposite times of year. Constellation positions change throughout
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#17327904102789982-572: The Navigator in c. 500 BC. The history of southern constellations is not straightforward. Different groupings and different names were proposed by various observers, some reflecting national traditions or designed to promote various sponsors. Southern constellations were important from the 14th to 16th centuries, when sailors used the stars for celestial navigation . Italian explorers who recorded new southern constellations include Andrea Corsali , Antonio Pigafetta , and Amerigo Vespucci . Many of
10143-563: The Northern River Beihe ( Castor and Pollux ), Nánhé was also associated with a gate or sentry. Along with Zeta and 8 Cancri , 6 Canis Minoris and 11 Canis Minoris formed the asterism Shuiwei , which literally means "water level". Combined with additional stars in Gemini , Shuiwei represented an official who managed floodwaters or a marker of the water level. Neighboring Korea recognized four stars in Canis Minor as part of
10304-553: The Olympians, the Greeks worshipped various gods of the countryside, the satyr-god Pan , Nymphs (spirits of rivers), Naiads (who dwelled in springs), Dryads (who were spirits of the trees), Nereids (who inhabited the sea), river gods, Satyrs , and others. In addition, there were the dark powers of the underworld, such as the Erinyes (or Furies), said to pursue those guilty of crimes against blood-relatives. In order to honor
10465-712: The Roman writer styled as Pseudo- Hyginus , the Imagines of Philostratus the Elder and Philostratus the Younger , and the Descriptions of Callistratus . Finally, several Byzantine Greek writers provide important details of myth, much derived from earlier now lost Greek works. These preservers of myth include Arnobius , Hesychius , the author of the Suda , John Tzetzes , and Eustathius . They often treat mythology from
10626-559: The Solar System. Lying 222 ± 7 light-years away with an apparent magnitude of 4.39, HD 66141 is 6.8 billion years old and has evolved into an orange giant of spectral type K2III with a diameter around 22 times that of the Sun, and weighing 1.1 solar masses. It is 174 times as luminous as the Sun, with an absolute magnitude of −0.15. HD 66141 was mistakenly named 13 Puppis, as its celestial coordinates were recorded incorrectly when catalogued and hence mistakenly thought to be in
10787-408: The Solar System. It is a semiregular variable star that varies between a maximum magnitude of 6.14 and minimum magnitude of 6.42. Periods of 27.7, 143.3 and 208.3 days have been recorded in its pulsations. AZ , AD and BI Canis Minoris are Delta Scuti variables —short period (six hours at most) pulsating stars that have been used as standard candles and as subjects to study astroseismology . AZ
10948-464: The Trojan cycle, as well as the adventures of Heracles. These visual representations of myths are important for two reasons. Firstly, many Greek myths are attested on vases earlier than in literary sources: of the twelve labors of Heracles, for example, only the Cerberus adventure occurs in a contemporary literary text. Secondly, visual sources sometimes represent myths or mythical scenes that are not attested in any extant literary source. In some cases,
11109-456: The age when gods lived alone and the age when divine interference in human affairs was limited was a transitional age in which gods and mortals moved together. These were the early days of the world when the groups mingled more freely than they did later. Most of these tales were later told by Ovid's Metamorphoses and they are often divided into two thematic groups: tales of love, and tales of punishment. Tales of love often involve incest, or
11270-549: The ancient Chinese system did not arise independently. Three schools of classical Chinese astronomy in the Han period are attributed to astronomers of the earlier Warring States period . The constellations of the three schools were conflated into a single system by Chen Zhuo , an astronomer of the 3rd century ( Three Kingdoms period ). Chen Zhuo's work has been lost, but information on his system of constellations survives in Tang period records, notably by Qutan Xida . The oldest extant Chinese star chart dates to that period and
11431-405: The ancient Greeks' cult and ritual practices. Modern scholars study the myths to shed light on the religious and political institutions of ancient Greece, and to better understand the nature of mythmaking itself. The Greek myths were initially propagated in an oral-poetic tradition most likely by Minoan and Mycenaean singers starting in the 18th century BC; eventually the myths of
11592-409: The ancient constellation Argo Navis into three; these new figures appeared in his star catalogue, published in 1756. Several modern proposals have not survived. The French astronomers Pierre Lemonnier and Joseph Lalande , for example, proposed constellations that were once popular but have since been dropped. The northern constellation Quadrans Muralis survived into the 19th century (when its name
11753-481: The appropriation or invention of some important cultural artifact, as when Prometheus steals fire from the gods, when Tantalus steals nectar and ambrosia from Zeus' table and gives it to his subjects—revealing to them the secrets of the gods, when Prometheus or Lycaon invents sacrifice, when Demeter teaches agriculture and the Mysteries to Triptolemus , or when Marsyas invents the aulos and enters into
11914-681: The army of the dead." Another important difference between the hero cult and the cult of gods is that the hero becomes the centre of local group identity. The monumental events of Heracles are regarded as the dawn of the age of heroes. To the Heroic Age are also ascribed three great events: the Argonautic expedition, the Theban Cycle , and the Trojan War . Some scholars believe that behind Heracles' complicated mythology there
12075-454: The arrival of Dionysus to establish his cult in Thrace was also the subject of an Aeschylean trilogy. In another tragedy, Euripides' The Bacchae , the king of Thebes , Pentheus , is punished by Dionysus, because he disrespected the god and spied on his Maenads , the female worshippers of the god. In another story, based on an old folktale-motif, and echoing a similar theme, Demeter
12236-574: The basis for the collection; however, the "Library" discusses events that occurred long after his death, hence the name Pseudo-Apollodorus. Among the earliest literary sources are Homer 's two epic poems, the Iliad and the Odyssey . Other poets completed the Epic Cycle , but these later and lesser poems now are lost almost entirely. Despite their traditional name, the Homeric Hymns have no direct connection with Homer. The oldest are choral hymns from
12397-409: The beginnings of the universe in human language. The most widely accepted version at the time, although a philosophical account of the beginning of things, is reported by Hesiod , in his Theogony . He begins with Chaos , a yawning nothingness. Next comes Gaia (Earth), "the ever-sure foundation of all", and then Tartarus , "in the depth of the wide-pathed Earth", and Eros (Love), "fairest among
12558-661: The brightest star in Luyten's Star's sky. The fourth-magnitude HD 66141 , which has evolved into an orange giant towards the end of its life cycle , was discovered to have a planet in 2012. There are two faint deep-sky objects within the constellation's borders. The 11 Canis-Minorids are a meteor shower that can be seen in early December. Though strongly associated with the Classical Greek uranographic tradition, Canis Minor originates from ancient Mesopotamia . Procyon and Gomeisa were called MASH.TAB.BA or "twins" in
12719-733: The bulk of the Mesopotamian constellations were created within a relatively short interval from around 1300 to 1000 BC. Mesopotamian constellations appeared later in many of the classical Greek constellations. The oldest Babylonian catalogues of stars and constellations date back to the beginning of the Middle Bronze Age , most notably the Three Stars Each texts and the MUL.APIN , an expanded and revised version based on more accurate observation from around 1000 BC. However,
12880-655: The celestial equator), and southern constellations Puppis , Vela , Carina , Crux , Centaurus , Triangulum Australe , and Ara . Polaris , being the North Star, is the approximate center of the northern celestial hemisphere. It is part of Ursa Minor , constituting the end of the Little Dipper's handle. From latitudes of around 35° north, in January, Ursa Major (containing the Big Dipper ) appears to
13041-512: The composition of the story of the Argonauts is earlier than Odyssey , which shows familiarity with the exploits of Jason (the wandering of Odysseus may have been partly founded on it). In ancient times, the expedition was regarded as a historical fact, an incident in the opening up of the Black Sea to Greek commerce and colonization. It was also extremely popular, forming a cycle to which
13202-451: The concept and ritual. The age in which the heroes lived is known as the Heroic age . The epic and genealogical poetry created cycles of stories clustered around particular heroes or events and established the family relationships between the heroes of different stories; they thus arranged the stories in sequence. According to Ken Dowden (1992), "there is even a saga effect: We can follow
13363-491: The constellation Orion : A constellation is an area on the celestial sphere in which a group of visible stars forms a perceived pattern or outline, typically representing an animal, mythological subject, or inanimate object. The first constellations were likely defined in prehistory . People used them to relate stories of their beliefs, experiences, creation , and mythology . Different cultures and countries invented their own constellations, some of which lasted into
13524-609: The constellation names to make them more manageable on celestial charts . Occasionally, Canis Minor is confused with Canis Major and given the name Canis Orionis ("Orion's Dog"). In Chinese astronomy , the stars corresponding to Canis Minor lie in the Vermilion Bird of the South (南方朱雀, Nán Fāng Zhū Què ). Procyon, Gomeisa and Eta Canis Minoris form an asterism known as Nánhé, the Southern River. With its counterpart,
13685-418: The constellation of Puppis ; Bode gave it the name Lambda Canis Minoris, which is now obsolete. The orange giant is orbited by a planet, HD 66141b , which was detected in 2012 by measuring the star's radial velocity . The planet has a mass around 6 times that of Jupiter and a period of 480 days. A red giant of spectral type M4III, BC Canis Minoris lies around 500 light-years (150 parsecs) distant from
13846-400: The culture, arts, and literature of Western civilization and remains part of Western heritage and language. Poets and artists from ancient times to the present have derived inspiration from Greek mythology and have discovered contemporary significance and relevance in the themes. Greek mythology is known today primarily from Greek literature and representations on visual media dating from
14007-430: The day called "Water". Lying directly south of Gemini's bright stars Castor and Pollux , Canis Minor is a small constellation bordered by Monoceros to the south, Gemini to the north, Cancer to the northeast, and Hydra to the east. It does not border Canis Major ; Monoceros is in between the two. Covering 183 square degrees, Canis Minor ranks seventy-first of the 88 constellations in size. It appears prominently in
14168-657: The daytime and lower at night, while in winter the reverse is true, for both hemispheres. Due to the Solar System 's 60° tilt, the galactic plane of the Milky Way is inclined 60° from the ecliptic, between Taurus and Gemini (north) and Scorpius and Sagittarius (south and near which the Galactic Center can be found). The galaxy appears to pass through Aquila (near the celestial equator) and northern constellations Cygnus , Cassiopeia , Perseus , Auriga , and Orion (near Betelgeuse ), as well as Monoceros (near
14329-461: The dead. Influences from other cultures always afforded new themes. According to Classical-era mythology, after the overthrow of the Titans, the new pantheon of gods and goddesses was confirmed. Among the principal Greek gods were the Olympians, residing on Mount Olympus under the eye of Zeus. (The limitation of their number to twelve seems to have been a comparatively modern idea.) Besides
14490-514: The deathless gods". Without male assistance, Gaia gave birth to Uranus (the Sky) who then fertilized her. From that union were born first the Titans —six males: Coeus , Crius , Cronus , Hyperion , Iapetus , and Oceanus ; and six females: Mnemosyne , Phoebe , Rhea , Theia , Themis , and Tethys . After Cronus was born, Gaia and Uranus decreed no more Titans were to be born. They were followed by
14651-473: The decoration of votive gifts and many other artifacts. Geometric designs on pottery of the eighth century BC depict scenes from the Epic Cycle as well as the adventures of Heracles . In the succeeding Archaic , Classical , and Hellenistic periods, Homeric and various other mythological scenes appear, supplementing the existing literary evidence. Greek mythology has had an extensive influence on
14812-524: The development of today's accepted modern constellations. The southern sky, below about −65° declination , was only partially catalogued by ancient Babylonians, Egyptians, Greeks, Chinese, and Persian astronomers of the north. The knowledge that northern and southern star patterns differed goes back to Classical writers, who describe, for example, the African circumnavigation expedition commissioned by Egyptian Pharaoh Necho II in c. 600 BC and those of Hanno
14973-411: The diameter and 750 times the luminosity of the Sun. Eta Canis Minoris is a giant of spectral class F0III of magnitude 5.24, which has a yellowish hue when viewed through binoculars as well as a faint companion of magnitude 11.1. Located 4 arcseconds from the primary, the companion star is actually around 440 AU from the main star and takes around 5,000 years to orbit it. Near Procyon, three stars share
15134-624: The divine-focused Theogony and Homeric Hymns in both size and popularity. Under the influence of Homer the "hero cult" leads to a restructuring in spiritual life, expressed in the separation of the realm of the gods from the realm of the dead (heroes), of the Chthonic from the Olympian. In the Works and Days , Hesiod makes use of a scheme of Four Ages of Man (or Races): Golden, Silver, Bronze, and Iron. These races or ages are separate creations of
15295-480: The earlier part of the so-called Lyric age . Hesiod , a possible contemporary with Homer, offers in his Theogony ( Origin of the Gods ) the fullest account of the earliest Greek myths, dealing with the creation of the world, the origin of the gods, Titans , and Giants , as well as elaborate genealogies, folktales, and aetiological myths. Hesiod's Works and Days , a didactic poem about farming life, also includes
15456-432: The early 20th century before today's constellations were internationally recognized. The recognition of constellations has changed significantly over time. Many changed in size or shape. Some became popular, only to drop into obscurity. Some were limited to a single culture or nation. Naming constellations also helped astronomers and navigators identify stars more easily. Twelve (or thirteen) ancient constellations belong to
15617-399: The early constellations were never universally adopted. Stars were often grouped into constellations differently by different observers, and the arbitrary constellation boundaries often led to confusion as to which constellation a celestial object belonged. Before astronomers delineated precise boundaries (starting in the 19th century), constellations generally appeared as ill-defined regions of
15778-425: The ecliptic), approximating a great circle . Zodiacal constellations of the northern sky are Pisces , Aries , Taurus , Gemini , Cancer , and Leo . In the southern sky are Virgo , Libra , Scorpius , Sagittarius , Capricornus , and Aquarius . The zodiac appears directly overhead from latitudes of 23.5° north to 23.5° south, depending on the time of year. In summer, the ecliptic appears higher up in
15939-497: The evening sky from January to March, Canis Minor is most prominent at 10 p.m. during mid-February. It is then seen earlier in the evening until July, when it is only visible after sunset before setting itself, and rising in the morning sky before dawn. The constellation's three-letter abbreviation, as adopted by the International Astronomical Union in 1922, is "CMi". Canis Minor contains only two stars brighter than fourth magnitude . At magnitude 0.34, Procyon, or Alpha Canis Minoris,
16100-476: The evolution of their culture, of which mythology, both overtly and in its unspoken assumptions, is an index of the changes. In Greek mythology's surviving literary forms, as found mostly at the end of the progressive changes, it is inherently political, as Gilbert Cuthbertson (1975) has argued. The earlier inhabitants of the Balkan Peninsula were an agricultural people who, using animism , assigned
16261-405: The fates of some families in successive generations." After the rise of the hero cult, gods and heroes constitute the sacral sphere and are invoked together in oaths and prayers which are addressed to them. Burkert (2002) notes that "the roster of heroes, again in contrast to the gods, is never given fixed and final form. Great gods are no longer born, but new heroes can always be raised up from
16422-509: The first known representation of a myth in geometric art predates its first known representation in late archaic poetry, by several centuries. In the Archaic ( c. 750 – c. 500 BC ), Classical ( c. 480 –323 BC), and Hellenistic (323–146 BC) periods, Homeric and various other mythological scenes appear, supplementing the existing literary evidence. Greek mythology has changed over time to accommodate
16583-507: The form of star charts , whose oldest representation appears on the statue known as the Farnese Atlas , based perhaps on the star catalogue of the Greek astronomer Hipparchus . Southern constellations are more modern inventions, sometimes as substitutes for ancient constellations (e.g. Argo Navis ). Some southern constellations had long names that were shortened to more usable forms; e.g. Musca Australis became simply Musca. Some of
16744-621: The formal definition, but are also used by observers to navigate the night sky. Asterisms may be several stars within a constellation, or they may share stars with more than one constellation. Examples of asterisms include the teapot within the constellation Sagittarius , or the big dipper in the constellation of Ursa Major . The word constellation comes from the Late Latin term cōnstellātiō , which can be translated as "set of stars"; it came into use in Middle English during
16905-472: The gods, the Golden Age belonging to the reign of Cronos, the subsequent races to the creation of Zeus . The presence of evil was explained by the myth of Pandora , when all of the best of human capabilities, save hope, had been spilled out of her overturned jar. In Metamorphoses , Ovid follows Hesiod's concept of the four ages. "Myths of origin" or " creation myths " represent an attempt to explain
17066-541: The heel. Achilles' heel was the only part of his body which was not invulnerable to damage by human weaponry. Before they could take Troy, the Greeks had to steal from the citadel the wooden image of Pallas Athena (the Palladium ). Finally, with Athena's help, they built the Trojan Horse . Despite the warnings of Priam's daughter Cassandra , the Trojans were persuaded by Sinon , a Greek who feigned desertion, to take
17227-498: The heroes of the Trojan War and its aftermath became part of the oral tradition of Homer 's epic poems , the Iliad and the Odyssey . Two poems by Homer's near contemporary Hesiod , the Theogony and the Works and Days , contain accounts of the genesis of the world, the succession of divine rulers, the succession of human ages, the origin of human woes, and the origin of sacrificial practices. Myths are also preserved in
17388-729: The highest social prestige through his appointment as official ancestor of the Dorian kings. This probably served as a legitimation for the Dorian migrations into the Peloponnese . Hyllus , the eponymous hero of one Dorian phyle , became the son of Heracles and one of the Heracleidae or Heraclids (the numerous descendants of Heracles, especially the descendants of Hyllus —other Heracleidae included Macaria , Lamos, Manto , Bianor , Tlepolemus , and Telephus ). These Heraclids conquered
17549-420: The horse inside the walls of Troy as an offering to Athena; the priest Laocoon, who tried to have the horse destroyed, was killed by sea-serpents. At night the Greek fleet returned, and the Greeks from the horse opened the gates of Troy. In the total sack that followed, Priam and his remaining sons were slaughtered; the Trojan women passed into slavery in various cities of Greece. The adventurous homeward voyages of
17710-405: The hunter. Canis Minor contains only two stars brighter than the fourth magnitude , Procyon (Alpha Canis Minoris), with a magnitude of 0.34, and Gomeisa (Beta Canis Minoris), with a magnitude of 2.9. The constellation's dimmer stars were noted by Johann Bayer , who named eight stars including Alpha and Beta, and John Flamsteed , who numbered fourteen. Procyon is the eighth-brightest star in
17871-636: The jackal god. Alternative names have been proposed: Johann Bayer in the early 17th century termed the constellation Fovea "The Pit", and Morus " Sycamine Tree". Seventeenth-century German poet and author Philippus Caesius linked it to the dog of Tobias from the Apocrypha . Richard A. Proctor gave the constellation the name Felis "the Cat" in 1870 (contrasting with Canis Major, which he had abbreviated to Canis "the Dog"), explaining that he sought to shorten
18032-504: The latter's death, the dog and Icarius' daughter Erigone took their lives and all three were placed in the sky—Erigone as Virgo and Icarius as Boötes . As a reward for his faithfulness, the dog was placed along the "banks" of the Milky Way, which the ancients believed to be a heavenly river, where he would never suffer from thirst. The medieval Arabic astronomers maintained the depiction of Canis Minor ( al-Kalb al-Asghar in Arabic ) as
18193-480: The mid-18th century when European explorers began traveling to the Southern Hemisphere . Due to Roman and European transmission, each constellation has a Latin name. In 1922, the International Astronomical Union (IAU) formally accepted the modern list of 88 constellations , and in 1928 adopted official constellation boundaries that together cover the entire celestial sphere. Any given point in
18354-576: The middle of the Archaic period, myths about relationships between male gods and male heroes became more and more frequent, indicating the parallel development of pedagogic pederasty ( παιδικὸς ἔρως , eros paidikos ), thought to have been introduced around 630 BC. By the end of the fifth-century BC, poets had assigned at least one eromenos , an adolescent boy who was their sexual companion, to every important god except Ares and many legendary figures. Previously existing myths, such as those of Achilles and Patroclus , also then were cast in
18515-486: The more massive star every 41 years, is of magnitude 10.7. Procyon A is 1.4 times the Sun's mass , while its smaller companion is 0.6 times as massive as the Sun. The system is 11.4 light-years (3.5 parsecs ) from Earth , the shortest distance to a northern-hemisphere star of the first magnitude. Gomeisa , or Beta Canis Minoris, with a magnitude of 2.89, is the second-brightest star in Canis Minor. Lying 160 ± 10 light-years (49.1 ± 3.1 parsecs) from
18676-577: The myth of the voyage of Jason and the Argonauts to retrieve the Golden Fleece from the mythical land of Colchis . In the Argonautica , Jason is impelled on his quest by king Pelias , who receives a prophecy that a man with one sandal would be his nemesis . Jason loses a sandal in a river, arrives at the court of Pelias, and the epic is set in motion. Nearly every member of the next generation of heroes, as well as Heracles, went with Jason in
18837-479: The mythological details about gods and heroes. The evidence about myths and rituals at Mycenaean and Minoan sites is entirely monumental, as the Linear B script (an ancient form of Greek found in both Crete and mainland Greece) was used mainly to record inventories, although certain names of gods and heroes have been tentatively identified. Geometric designs on pottery of the eighth-century BC depict scenes from
18998-530: The myths of Prometheus , Pandora , and the Five Ages . The poet advises on the best way to succeed in a dangerous world, rendered yet more dangerous by its gods. Lyrical poets often took their subjects from myth, but their treatment became gradually less narrative and more allusive. Greek lyric poets, including Pindar , Bacchylides and Simonides , and bucolic poets such as Theocritus and Bion , relate individual mythological incidents. Additionally, myth
19159-445: The name Delta Canis Minoris . Delta is a yellow-white F-type giant of magnitude 5.25 located around 790 light-years (240 parsecs) from Earth. About 360 times as luminous and 3.75 times as massive as the Sun, it is expanding and cooling as it ages, having spent much of its life as a main sequence star of spectrum B6V. Also known as 8 Canis Minoris, Delta is an F-type main-sequence star of spectral type F2V and magnitude 5.59 which
19320-414: The night sky, as well as one of the closest . A yellow-white main-sequence star, it has a white dwarf companion . Gomeisa is a blue-white main-sequence star. Luyten's Star is a ninth-magnitude red dwarf and the Solar System 's next closest stellar neighbour in the constellation after Procyon. Additionally, Procyon and Luyten's Star are only 1.12 light-years away from each other, and Procyon would be
19481-449: The northeast, while Cassiopeia is the northwest. To the west are Pisces (above the horizon) and Aries. To the southwest Cetus is near the horizon. Up high and to the south are Orion and Taurus. To the southeast above the horizon is Canis Major . Appearing above and to the east of Orion is Gemini : also in the east (and progressively closer to the horizon) are Cancer and Leo. In addition to Taurus, Perseus and Auriga appear overhead. From
19642-602: The numerous Sumerian names in these catalogues suggest that they built on older, but otherwise unattested, Sumerian traditions of the Early Bronze Age . The classical Zodiac is a revision of Neo-Babylonian constellations from the 6th century BC. The Greeks adopted the Babylonian constellations in the 4th century BC. Twenty Ptolemaic constellations are from the Ancient Near East. Another ten have
19803-492: The one-eyed Cyclopes and the Hecatoncheires or Hundred-Handed Ones, who were both thrown into Tartarus by Uranus. This made Gaia furious. Cronus ("the wily, youngest and most terrible of Gaia 's children") was convinced by Gaia to castrate his father. He did this and became the ruler of the Titans with his sister-wife, Rhea, as his consort, and the other Titans became his court. A motif of father-against-son conflict
19964-473: The only general mythographical handbook to survive from Greek antiquity was the Library of Pseudo-Apollodorus. This work attempts to reconcile the contradictory tales of the poets and provides a grand summary of traditional Greek mythology and heroic legends. Apollodorus of Athens lived from c. 180 BC to c. 125 BC and wrote on many of these topics. His writings may have formed
20125-538: The parts of the southern sky unknown to Ptolemy) by Petrus Plancius (1592, 1597/98 and 1613), Johannes Hevelius (1690) and Nicolas Louis de Lacaille (1763), who introduced fourteen new constellations. Lacaille studied the stars of the southern hemisphere from 1751 until 1752 from the Cape of Good Hope , when he was said to have observed more than 10,000 stars using a refracting telescope with an aperture of 0.5 inches (13 mm). In 1922, Henry Norris Russell produced
20286-455: The pole star include Chamaeleon , Apus and Triangulum Australe (near Centaurus), Pavo , Hydrus , and Mensa . Sigma Octantis is the closest star approximating a southern pole star, but is faint in the night sky. Thus, the pole can be triangulated using the constellation Crux as well as the stars Alpha and Beta Centauri (about 30° counterclockwise from Crux) of the constellation Centaurus (arching over Crux). It has been suggested that
20447-459: The problem of the devolution of power and of the mode of accession to sovereignty. The twins Atreus and Thyestes with their descendants played the leading role in the tragedy of the devolution of power in Mycenae. The Theban Cycle deals with events associated especially with Cadmus , the city's founder, and later with the doings of Laius and Oedipus at Thebes; a series of stories that lead to
20608-695: The same latitude, in July, Cassiopeia (low in the sky) and Cepheus appear to the northeast. Ursa Major is now in the northwest. Boötes is high up in the west. Virgo is to the west, with Libra southwest and Scorpius south. Sagittarius and Capricorn are southeast. Cygnus (containing the Northern Cross ) is to the east. Hercules is high in the sky along with Corona Borealis . January constellations include Pictor and Reticulum (near Hydrus and Mensa, respectively). In July, Ara (adjacent to Triangulum Australe) and Scorpius can be seen. Constellations near
20769-836: The same stars but different names. Biblical scholar E. W. Bullinger interpreted some of the creatures mentioned in the books of Ezekiel and Revelation as the middle signs of the four-quarters of the Zodiac, with the Lion as Leo , the Bull as Taurus , the Man representing Aquarius , and the Eagle standing in for Scorpio . The biblical Book of Job also makes reference to a number of constellations, including עיש ‘Ayish "bier", כסיל chesil "fool" and כימה chimah "heap" (Job 9:9, 38:31–32), rendered as "Arcturus, Orion and Pleiades" by
20930-510: The seduction or rape of a mortal woman by a male god, resulting in heroic offspring. The stories generally suggest that relationships between gods and mortals are something to avoid; even consenting relationships rarely have happy endings. In a few cases, a female divinity mates with a mortal man, as in the Homeric Hymn to Aphrodite , where the goddess lies with Anchises to produce Aeneas . The second type (tales of punishment) involves
21091-593: The ship Argo to fetch the Golden Fleece. This generation also included Theseus , who went to Crete to slay the Minotaur ; Atalanta , the female heroine, and Meleager , who once had an epic cycle of his own to rival the Iliad and Odyssey . Pindar , Apollonius and the Bibliotheca endeavor to give full lists of the Argonauts. Although Apollonius wrote his poem in the 3rd century BC,
21252-414: The size of Jupiter and 20 light-years (6.1 parsecs) from Earth. It is a flare star , emitting unpredictable outbursts of energy for mere minutes, which might be much more powerful analogues of solar flares . Luyten's Star (GJ 273) is a red dwarf star of spectral type M3.5V and close neighbour of the Solar System. Its visual magnitude of 9.9 renders it too faint to be seen with the naked eye, even though it
21413-518: The sky, but they usually lie at a variety of distances away from the Earth. Since each star has its own independent motion, all constellations will change slowly over time. After tens to hundreds of thousands of years, familiar outlines will become unrecognizable. Astronomers can predict the past or future constellation outlines by measuring common proper motions of individual stars by accurate astrometry and their radial velocities by astronomical spectroscopy . The 88 constellations recognized by
21574-564: The sky. Today they now follow officially accepted designated lines of right ascension and declination based on those defined by Benjamin Gould in epoch 1875.0 in his star catalogue Uranometria Argentina . The 1603 star atlas " Uranometria " of Johann Bayer assigned stars to individual constellations and formalized the division by assigning a series of Greek and Latin letters to the stars within each constellation. These are known today as Bayer designations . Subsequent star atlases led to
21735-483: The society while the beliefs were held. After they ceased to become religious beliefs, few would have known the rites and rituals. Allusions often existed, however, to aspects that were quite public. Images existed on pottery and religious artwork that were interpreted and more likely, misinterpreted in many diverse myths and tales. A few fragments of these works survive in quotations by Neoplatonist philosophers and recently unearthed papyrus scraps. One of these scraps,
21896-536: The southern hemisphere of the sky based on the knowledge of Western star charts; with this improvement, the Chinese Sky was integrated with the World astronomy. Historically, the origins of the constellations of the northern and southern skies are distinctly different. Most northern constellations date to antiquity, with names based mostly on Classical Greek legends. Evidence of these constellations has survived in
22057-475: The southern sky during the Northern Hemisphere 's winter. The constellation boundaries, as set by Belgian astronomer Eugène Delporte in 1930, are defined by a polygon of 14 sides. In the equatorial coordinate system , the right ascension coordinates of these borders lie between 07 06.4 and 08 11.4 , while the declination coordinates are between 13.22° and −0.36°. Most visible in
22218-595: The southern sky, which did not depict the traditional stars recorded by ancient Chinese astronomers. Further improvements were made during the later part of the Ming dynasty by Xu Guangqi and Johann Adam Schall von Bell , the German Jesuit and was recorded in Chongzhen Lishu (Calendrical Treatise of Chongzhen period , 1628). Traditional Chinese star maps incorporated 23 new constellations with 125 stars of
22379-615: The stone, which had been sitting in Cronus's stomach all this time. Zeus then challenged Cronus to war for the kingship of the gods. At last, with the help of the Cyclopes (whom Zeus freed from Tartarus), Zeus and his siblings were victorious, while Cronus and the Titans were hurled down to imprisonment in Tartarus . Zeus was plagued by the same concern, and after a prophecy that the offspring of his first wife, Metis , would give birth to
22540-406: The stony hearts of the underworld gods in his descent to Hades . When Hermes invents the lyre in the Homeric Hymn to Hermes , the first thing he does is sing about the birth of the gods. Hesiod's Theogony is not only the fullest surviving account of the gods but also the fullest surviving account of the archaic poet's function, with its long preliminary invocation to the Muses . Theogony also
22701-473: The tale known to us through tragedy (e.g. Sophocles' Oedipus Rex ) and later mythological accounts. Greek mythology culminates in the Trojan War, fought between Greece and Troy , and its aftermath. In Homer's works, such as the Iliad , the chief stories have already taken shape and substance, and individual themes were elaborated later, especially in Greek drama. The Trojan War also elicited great interest in
22862-577: The war of the Seven against Thebes and the eventual pillage of that city at the hands of the Epigoni . (It is not known whether the Seven figured in early epic.) As far as Oedipus is concerned, early epic accounts seem to have him continuing to rule at Thebes after the revelation that Iokaste was his mother, and subsequently marrying a second wife who becomes the mother of his children—markedly different from
23023-434: The world" may be divided into three or four broader periods: While the age of gods often has been of more interest to contemporary students of myth, the Greek authors of the archaic and classical eras had a clear preference for the age of heroes, establishing a chronology and record of human accomplishments after the questions of how the world came into being were explained. For example, the heroic Iliad and Odyssey dwarfed
23184-409: The year due to night on Earth occurring at gradually different portions of its orbit around the Sun. As Earth rotates toward the east, the celestial sphere appears to rotate west, with stars circling counterclockwise around the northern pole star and clockwise around the southern pole star. Because of Earth's 23.5° axial tilt , the zodiac is distributed equally across hemispheres (along
23345-451: The years and centuries to come. The constellations have no official symbols, though those of the ecliptic may take the signs of the zodiac. Symbols for the other modern constellations, as well as older ones that still occur in modern nomenclature, have occasionally been published. The Great Rift, a series of dark patches in the Milky Way, is most visible in the southern sky. Some cultures have discerned shapes in these patches. Members of
23506-473: The zodiac and 36 more (now 38, following the division of Argo Navis into three constellations) are listed by Ptolemy , a Greco-Roman astronomer from Alexandria , Egypt, in his Almagest . The formation of constellations was the subject of extensive mythology , most notably in the Metamorphoses of the Latin poet Ovid . Constellations in the far southern sky were added from the 15th century until
23667-656: Was also given the name DAR.LUGAL , its position defined as "the star which stands behind it [Orion]", in the MUL.APIN ; the constellation represents a rooster . This name may have also referred to the constellation Lepus . DAR.LUGAL was also denoted DAR.MUŠEN and DAR.LUGAL.MUŠEN in Babylonia. Canis Minor was then called tarlugallu in Akkadian astronomy . Canis Minor was one of the original 48 constellations formulated by Ptolemy in his second-century Almagest , in which it
23828-467: Was attached to the Quadrantid meteor shower), but is now divided between Boötes and Draco . A list of 88 constellations was produced for the IAU in 1922. It is roughly based on the traditional Greek constellations listed by Ptolemy in his Almagest in the 2nd century and Aratus ' work Phenomena , with early modern modifications and additions (most importantly introducing constellations covering
23989-598: Was central to classical Athenian drama . The tragic playwrights Aeschylus , Sophocles , and Euripides took most of their plots from myths of the age of heroes and the Trojan War. Many of the great tragic stories (e.g. Agamemnon and his children, Oedipus , Jason , Medea , etc.) took on their classic form in these tragedies. The comic playwright Aristophanes also used myths, in The Birds and The Frogs . Historians Herodotus and Diodorus Siculus , and geographers Pausanias and Strabo , who traveled throughout
24150-568: Was defined as a specific pattern ( asterism ) of stars; Ptolemy identified only two stars and hence no depiction was possible. The Ancient Greeks called the constellation προκυων/ Procyon , "coming before the dog", transliterated into Latin as Antecanis , Praecanis , or variations thereof, by Cicero and others. Roman writers also appended the descriptors parvus , minor or minusculus ("small" or "lesser", for its faintness), septentrionalis ("northerly", for its position in relation to Canis Major), primus (rising "first") or sinister (rising to
24311-546: Was either a name for the modern figure of Canis Minor or an alternative name for Procyon. Other names included Vena (after a goddess ), on Mangaia and Puanga-hori (false Puanga , the name for Rigel ), in New Zealand . In the Society Islands , Procyon was called Ana-tahua-vahine-o-toa-te-manava , literally "Aster the priestess of brave heart", figuratively the "pillar for elocution". The Wardaman people of
24472-498: Was finally published in 1930. Where possible, these modern constellations usually share the names of their Graeco-Roman predecessors, such as Orion, Leo, or Scorpius. The aim of this system is area-mapping, i.e. the division of the celestial sphere into contiguous fields. Out of the 88 modern constellations, 36 lie predominantly in the northern sky, and the other 52 predominantly in the southern. The boundaries developed by Delporte used data that originated back to epoch B1875.0 , which
24633-478: Was insured by the constant use of nectar and ambrosia , by which the divine blood was renewed in their veins. Each god descends from his or her own genealogy, pursues differing interests, has a certain area of expertise, and is governed by a unique personality; however, these descriptions arise from a multiplicity of archaic local variants, which do not always agree with one another. When these gods are called upon in poetry, prayer, or cult, they are referred to by
24794-688: Was preserved as part of the Dunhuang Manuscripts . Native Chinese astronomy flourished during the Song dynasty , and during the Yuan dynasty became increasingly influenced by medieval Islamic astronomy (see Treatise on Astrology of the Kaiyuan Era ). As maps were prepared during this period on more scientific lines, they were considered as more reliable. A well-known map from the Song period
24955-592: Was probably a real man, perhaps a chieftain-vassal of the kingdom of Argos . Some scholars suggest the story of Heracles is an allegory for the sun's yearly passage through the twelve constellations of the zodiac. Others point to earlier myths from other cultures, showing the story of Heracles as a local adaptation of hero myths already well established. Traditionally, Heracles was the son of Zeus and Alcmene , granddaughter of Perseus . His fantastic solitary exploits, with their many folk-tale themes, provided much material for popular legend. According to Burkert (2002), "He
25116-511: Was repeated when Cronus was confronted by his son, Zeus . Because Cronus had betrayed his father, he feared that his offspring would do the same, and so each time Rhea gave birth, he snatched up the child and ate it. Rhea hated this and tricked him by hiding Zeus and wrapping a stone in a baby's blanket, which Cronus ate. When Zeus was full-grown, he fed Cronus a drugged drink which caused him to vomit, throwing up Rhea's other children, including Poseidon , Hades , Hestia , Demeter , and Hera , and
25277-488: Was searching for her daughter, Persephone , having taken the form of an old woman called Doso, and received a hospitable welcome from Celeus , the King of Eleusis in Attica . As a gift to Celeus, because of his hospitality, Demeter planned to make his son Demophon a god, but she was unable to complete the ritual because his mother Metanira walked in and saw her son in the fire and screamed in fright, which angered Demeter, who lamented that foolish mortals do not understand
25438-522: Was the bow but frequently also the club. Vase paintings demonstrate the unparalleled popularity of Heracles, his fight with the lion being depicted many hundreds of times. Heracles also entered Etruscan and Roman mythology and cult, and the exclamation "mehercule" became as familiar to the Romans as "Herakleis" was to the Greeks. In Italy he was worshipped as a god of merchants and traders, although others also prayed to him for his characteristic gifts of good luck or rescue from danger. Heracles attained
25599-431: Was the goddess of love and beauty, Ares was the god of war, Hades the ruler of the underworld, and Athena the goddess of wisdom and courage. Some gods, such as Apollo and Dionysus , revealed complex personalities and mixtures of functions, while others, such as Hestia (literally "hearth") and Helios (literally "sun"), were little more than personifications. The most impressive temples tended to be dedicated to
25760-450: Was the subject of many lost poems, including those attributed to Orpheus, Musaeus , Epimenides , Abaris , and other legendary seers, which were used in private ritual purifications and mystery-rites . There are indications that Plato was familiar with some version of the Orphic theogony. A silence would have been expected about religious rites and beliefs, however, and that nature of the culture would not have been reported by members of
25921-406: Was when Benjamin A. Gould first made his proposal to designate boundaries for the celestial sphere, a suggestion on which Delporte based his work. The consequence of this early date is that because of the precession of the equinoxes , the borders on a modern star map, such as epoch J2000 , are already somewhat skewed and no longer perfectly vertical or horizontal. This effect will increase over
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