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Monoceros (Chinese Astronomy)
According to traditional Chinese uranography, the modern constellation Monoceros is located within the southern quadrant of the sky, which is symbolized as the Vermillion Bird of the South (南方朱雀, ''Nán Fāng Zhū Què''). The name of the western constellation in modern Chinese is 麒麟座 (''qí lín zuò''), meaning "the ''qilin'' constellation". Stars The map of Chinese constellation in constellation Monoceros area consists of : See also *Traditional Chinese star names *Chinese constellations Traditional Chinese astronomy has a system of dividing the celestial sphere into asterisms or constellations, known as "officials" (Chinese ''xīng guān''). The Chinese asterisms are generally smaller than the constellations of Hellenistic t ... References {{reflist External linksMonoceros – Chinese associations Astronomy in China Monoceros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traditional Chinese Star Names
Chinese star names ( Chinese: , ''xīng míng'') are named according to ancient Chinese astronomy and astrology. The sky is divided into star mansions (, ''xīng xiù'', also translated as "lodges") and asterisms (, ''xīng guān''). The system of 283 asterisms under Three Enclosures and Twenty-eight Mansions was established by Chen Zhuo of the Three Kingdoms period, who synthesized ancient constellations and the asterisms created by early astronomers Shi Shen, Gan De and Wuxian. Since the Han and Jin Dynasties, stars have been given reference numbers within their asterisms in a system similar to the Bayer or Flamsteed designations, so that individual stars can be identified. For example, Deneb (α Cyg) is referred to as (''Tiān Jīn Sì'', the Fourth Star of Celestial Ford). In the Qing Dynasty, Chinese knowledge of the sky was improved by the arrival of European star charts. ''Yixiang Kaocheng'', compiled in mid-18th century by then deputy Minister of Rites Ignaz Kög ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monoceros (constellation)
Monoceros (Greek: Μονόκερως, "unicorn") is a faint constellation on the celestial equator. Its definition is attributed to the 17th-century Dutch cartographer Petrus Plancius. It is bordered by Orion to the west, Gemini to the north, Canis Major to the south, and Hydra to the east. Other bordering constellations include Canis Minor, Lepus, and Puppis. Features Stars Monoceros contains only a few fourth magnitude stars, making it difficult to see with the naked eye. Alpha Monocerotis has a visual magnitude of 3.93, while for Gamma Monocerotis it is 3.98. Beta Monocerotis is a triple star system; the three stars form a fixed triangle. The visual magnitudes of the stars are 4.7, 5.2, and 6.1. William Herschel discovered it in 1781 and called it "one of the most beautiful sights in the heavens". Epsilon Monocerotis is a fixed binary, with visual magnitudes of 4.5 and 6.5. S Monocerotis, or 15 Monocerotis, is a bluish white variable star and is located at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermilion Bird (Chinese Constellation)
The Vermilion Bird ( zh, c=朱雀, p=Zhūquè) is one of the Four Symbols of the Chinese constellations. According to Wu Xing, the Taoist five elemental system, it represents the Fire element, the direction south, and the season summer correspondingly. Thus it is sometimes called the Vermilion Bird of the South ( Chinese: , ). It is described as a red bird that resembles a pheasant with a five-colored plumage and is perpetually covered in flames. It is known as Suzaku in Japanese, Jujak in Korean and Chu Tước in Vietnamese. It is often mistaken for the Fenghuang due to similarities in appearance, but the two are different creatures. The Fenghuang is a legendary ruler of birds who is associated with the Chinese Empress in the same way the dragon is associated with the Emperor, while the Vermilion Bird is a mythological spirit creature of the Chinese constellations. Seven Mansions of the Vermilion Bird As with the other three Symbols, there are seven astrological "Mansions" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qilin
The qilin (; ) is a legendary hooved chimerical creature that appears in Chinese mythology, and is said to appear with the imminent arrival or passing of a sage or illustrious ruler. Qilin are a specific type of the mythological family of one-horned beasts. The qilin also appears in the mythologies of other cultures, such as Japanese and Korean mythology, where it is known as the kirin, and Vietnamese mythology, where it is known as the kỳ lân. Origins Earliest mention of this mythical horned beast is in the poem included in the Classic of Poetry (11th - 7th c. BCE). ''Spring and Autumn Annals'' mentioned that a ''lin'' () was captured in the 14th year of Duke Ai of Lu () (481 CE); '' Zuo Zhuan'' credited Confucius with identifying the ''lin'' as such. The bisyllabic form ''qilin'' ( ~ ), which carries the same generic meaning as ''lin'' alone, is attested in works dated to the Warring States period (475 - 221 BCE). Q''i'' denotes the male and ''lin'' denotes the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Well (Chinese Constellation)
The Well mansion (井宿, pinyin: Jǐng Xiù ; Japanese: chichiri-boshi) is one of the Twenty-eight mansions of the Chinese constellation Traditional Chinese astronomy has a system of dividing the celestial sphere into asterisms or constellations, known as "officials" ( Chinese ''xīng guān''). The Chinese asterisms are generally smaller than the constellations of Hellenistic ...s. It is one of the southern mansions of the Vermilion Bird. Asterisms {{DEFAULTSORT:Well (Chinese Constellation) Chinese constellations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
17 Monocerotis
17 Monocerotis is a single star located around 490 light years away from the Sun in the equatorial constellation of Monoceros. It is visible to the naked eye as a faint, orange-hued star with an apparent visual magnitude of 4.77. The star is moving away from the Earth with a heliocentric radial velocity of +46 km/s. This is an aging giant star with a stellar classification of K4 III. As a consequence of having exhausted the supply of hydrogen at its core, the star has expanded to 25 times the radius of the Sun. It is radiating around 538 times the Sun's luminosity from its swollen photosphere at an effective temperature The effective temperature of a body such as a star or planet is the temperature of a black body that would emit the same total amount of electromagnetic radiation. Effective temperature is often used as an estimate of a body's surface temperature ... of 4,345 K. References {{DEFAULTSORT:17 Monocerotis K-type giants Monoceros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
13 Monocerotis
13 Monocerotis (13 Mon) is a class A0 Ib (white supergiant) star in the constellation Monoceros. Its apparent magnitude is 4.5 and it is approximately away. 13 Mon lies within the Monoceros OB1 stellar association, halfway between the Rosette Nebula and NGC 2264, at a distance of about 780 parsecs. It is surrounded by a small reflection nebula listed as Van den Bergh 81 ( VdB 81). 13 Monocerotis has been used as a standard star for the A0 Ib spectral class. Extended photometry of 13 Monocerotis from 1997 to 2000 shows irregular variation of up to 0.04 magnitudes and also a slight trend to become fainter over the period. All the bright A0 - A5 supergiants analysed using Hipparcos satellite ''Hipparcos'' was a scientific satellite of the European Space Agency (ESA), launched in 1989 and operated until 1993. It was the first space experiment devoted to precision astrometry, the accurate measurement of the positions of celestial obj ... data were found to be va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epsilon Monocerotis
ε Monocerotis, Latinised as Epsilon Monocerotis, is the Bayer designation of a binary star system in the equatorial constellation Monoceros. Its location is a guide for sky navigation toward the Rosette Nebula. The white-hued primary component has a stellar classification In astronomy, stellar classification is the classification of stars based on their stellar spectrum, spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a Prism (optics), prism or diffraction grati ... of A5 IV, suggesting it is an aging subgiant star. Its apparent magnitude is 4.39 and it is approximately 122 light years away based on parallax. It is reportedly a spectroscopic binary with a period around 331 days. The B component, at a separation of around 12.3", is a yellow-white hued F-type main-sequence star of class F5 V and an apparent magnitude of 6.72. References {{DEFAULTSORT:Epsilon Monocerotis A-type subgiants F-type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
18 Monocerotis
18 Monocerotis is a binary star system located about half way from Orion's Belt to Procyon, in the equatorial constellation of Monoceros. It is visible to the naked eye as a faint, orange-hued star with an apparent visual magnitude of 4.47, and is positioned around 370 light years away from the Sun based on parallax. The system is receding from the Earth with a heliocentric radial velocity of +11 km/s. It is reported as a single-lined spectroscopic binary with an orbital period of and an eccentricity of 0.4. The visible component is an aging K-type giant star with a stellar classification of K0+IIIaBa0.2, showing a slight overabundance of barium. The spectrum displays strong violet lines of CN. With the supply of hydrogen at its core exhausted, this star has expanded to 27 times the radius of the Sun. It is radiating 311 times the luminosity of the Sun from its swollen photosphere at an effective temperature The effective temperature of a body such as a st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delta Monocerotis
Delta Monocerotis, which is Latinized from δ Monocerotis, is a single star in the constellation of Monoceros, positioned about a half degree south of the celestial equator. It has a white hue and is faintly visible to the naked eye with an apparent visual magnitude of 4.15. The distance to this star is approximately 384 light years based on parallax. It is drifting further away from the Sun with a radial velocity of about +15 km/s, having come to within some 7.3 million years ago. The star has an absolute magnitude of −1.20. The ''Bright Star Catalogue'' assigns this star a stellar classification of A2V, suggesting this is an A-type main-sequence star. However, Houk and Swift (1999) found a more evolved subgiant class of A0IV. It has around 2.4 times the mass of the Sun and is an estimated 405 million years old. The star has a high rate of spin with a projected rotational velocity of 175.5 km/s, giving it an equatorial bulge that is 5% l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Constellations
Traditional Chinese astronomy has a system of dividing the celestial sphere into asterisms or constellations, known as "officials" (Chinese ''xīng guān''). The Chinese asterisms are generally smaller than the constellations of Hellenistic tradition. The Song dynasty (13th-century) Suzhou planisphere shows a total of 283 asterisms, comprising a total of 1,565 individual stars. The asterisms are divided into four groups, the Twenty-Eight Mansions (, ''Èrshíbā Xiù'') along the ecliptic, and the Three Enclosures of the northern sky. The southern sky was added as a fifth group in the late Ming Dynasty based on European star charts, comprising an additional 23 asterisms. The Three Enclosures (, ''Sān Yuán'') include the Purple Forbidden Enclosure, which is centered on the north celestial pole and includes those stars which could be seen year-round,Needham, J.Astronomy in Ancient and Medieval China. ''Philosophical Transactions of the Royal Society of London''. Series A, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomy In China
Astronomy in China has a long history stretching from the Shang dynasty, being refined over a period of more than 3,000 years. The ancient Chinese people have identified stars from 1300 BCE, as Chinese star names later categorized in the twenty-eight mansions have been found on oracle bones unearthed at Anyang, dating back to the mid-Shang dynasty. The core of the "mansion" (宿 ''xiù'') system also took shape around this period, by the time of King Wu Ding (1250–1192 BCE). Detailed records of astronomical observations began during the Warring States period (fourth century BCE) and flourished from the Han period onward. Chinese astronomy was equatorial, centered on close observation of circumpolar stars, and was based on different principles from those in traditional Western astronomy, where heliacal risings and settings of zodiac constellations formed the basic ecliptic framework. Joseph Needham has described the ancient Chinese as the most persistent and accurate obser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
