how did the virgo constellation get its name
In May to August look out a bit earlier at 8.00pm and watch her disappear at about midnight. The sun-like star 61 Virginis has three planets: one is a super-Earth and two are Neptune-mass planets. The ecliptic intersects the celestial equator within this constellation and Pisces. Despite being so far away, astronomers are still able to gauge just how bright Sirius is, thanks to its stellar magnitude. It lies behind the Virgo Cluster. Nu Virginis is a red giant belonging to the spectral class M1IIIab. NY Virginis b is an exoplanet revolving around the star NY Virginis. Spica is classified as a Beta Cephei type variable star, which is to say a main sequence star that exhibits changes in brightness as a result of pulsations of its surface, and is at its brightest at the point of maximum contraction. In April the constellation will appear low on the eastern horizon at around 9pm. In the myth, Persephone has to live underground for half the year, and she is only seen at the end of summer and into fall. While every effort has been made to follow citation style rules, there may be some discrepancies. The Golden Age was marked by prosperity and peace, everlasting spring, and humans never knowing old age. The star is a giant belonging to the spectral class G8 III. The ancient Greeks came up with a myth to explain the reason for this. No, it's not a soap opera, but it is darn close. Image credit: IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg) CC-BY-3.0. Whats more, a Virgo is never likely to get on with people who invade their privacy. Beta Virginis belongs to the spectral class F9 V. It is only 35.65 light-years distant from the Sun and is only the fifth brightest star in the constellation. Within this galaxys center it contains a supermassive black hole, one with 400 solar masses. In the future of Virgo, M90 will move closer to Earth for more amazing observation (53). It has a visual magnitude of 3.890 and you can see it with the naked eye. One side of Earth was cold and one was hot. Virgo does not connect in any direct way to any other Zodiac creature or symbol. The three-letter abbreviation, adopted by the International Astronomical Union (IAU) in 1922, is Vir. Virgo can be found in the sky by locating the bright star Spica, For a more detailed view, a telescope will give amazing images. In coordinated press conferences across the globe, EHT researchers revealed that they succeeded, unveiling the first direct visual evidence of the supermassive black hole in the centre of Messier 87 and its shadow. How did Libra get its name? Virgo can be easily found through its brightest star, Spica. It is a semiregular variable star with an apparent magnitude of 4.04 and approximately 313 light-years distant. Messier 84 is a lenticular galaxy located in the inner core of the Virgo cluster. Other properties of the star show that its age is probably several billion years. WebVirgo constellation lies in the southern sky. The origin of Virgo was documented by many ancient cultures in stories, folklore, and myths over thousands of years. It has an apparent magnitude of 10.18 and is estimated to be 52.5 million light-years distant. Virgo is the second biggest constellation in the night sky in terms of size. The name Spica comes from the Latin spca virginis, meaning Virgos ear of grain. Spica is approximately 260 light-years distant from the solar system. Another Greek myth from later, Classical times, identifies Virgo as Erigone, the daughter of Icarius of Athens. There are about 2000 globular clusters within 25 of the galaxy. The image was captured by the Event Horizon Telescope (EHT), a worldwide network of eight ground-based radio telescopes. Virgo is A Hickson Compact Group, HCG 62 is at a distance of 200Mly from Earth (redshift 0.0137) and possesses a large central elliptical galaxy. The speed of the meteors is around 19km/s. The galaxies are in the process of colliding with each other. It is located in the third quadrant of the southern hemisphere (SQ3) and can be seen at latitudes between +80 and -80. A massive planet was discovered in the stars orbit in July 2009. It is not until late August or September when Virgo begins her descent under the horizon. Virgo constellation location at latitudes +80 and 80. The constellation of Virgo (The Virgin) is especially rich in galaxies, due in part to the presence of a massive and gravitationally-bound collection of more than 1300 Two supernovae have been discovered in M84: SN 1957 and SN 1991bg. The traditional name of this Virgo star is Auva or Minelauva. At about 260 light-years away, it is one of the closest large double star systems to our Earth (8). It is located in the third quadrant of the Southern Hemisphere (SQ3) and can be seen at latitudes between +80 and -80. Greek mythology of Virgo dates back to 3000BC. Virgo, (Latin: Virgin) in astronomy, zodiacal constellation lying in the southern sky between Leo and Libra, at about 13 hours right ascension and 2 south declination. Virgo symbolism shows that during those months, it is winter. Heze lies in the middle of the Virgins body (16) (17). Messier 61 Galaxy. WebVirgo is one of the 88 constellations within the celestial sphere. This is one of the two points in the sky where the celestial equator crosses the ecliptic (the other being the first point of Aries, now in the constellation of Pisces). It is one of the nearest massive double stars to the solar system. Virgo is the second largest constellation in the sky, occupying an area of 1294 square degrees. She slowly moves south towards 1.00am. Underlying these technical two definitions, This X-ray emission coupled with unusually high central stellar velocities cause many astronomers to speculate that a black hole lies at the Sombreros center a black hole a billion times the mass of our Sun. The quasar was one of the first extragalactic X-ray sources discovered in 1970. Virgo is one of the oldest known constellations and dates back to Greek Mythology where she is associated with Persephone, the daughter of Demeter, the Harvest Goddess. Image: ESA/Hubble & NASA. The main star has a mass of around 98% that of our Sun. The 2 inner stars orbit one another every 72 days. Charles Messier documented it in February 1771. Its light has taken some 2.5 billion years to reach us. Image: ESA/Hubble & NASA, ESO, J. Lee and the PHANGS-HST Team, 2021. A quadrant is essentially a quarter of a circle, which allows astronomers to measure the altitude of objects above the horizon. It was the first quasar ever to be identified, and was discovered in the early 1960s by astronomer Allan Sandage. It has a visual magnitude of 4.74. The word virgate from Latin Virgo was an old English land measure, used also in the sense of measuring rod, a measure of length (48) (49). It is the 3rd brightest giant elliptical galaxy in the cluster. [citation needed] This phenomenon is known as blueshift. [3] On April 10, 2019, astronomers from the Event Horizon Telescope project released an image of its central black hole; the first direct image of one. The centre of the Virgo Cluster, image: Carsten Frenzl (CC BY 2.0). She was known as the Goddess Ceres, who ruled over agriculture, grain, crops, and fertility. Virgo is usually depicted with angel-like wings, with an ear of wheat in her left hand, marked by the bright star Spica. The same planet also rules the zodiac sign of Gemini. As well as widespread pockets of star formation, M61 hosts a supermassive black hole more than 5 million times as massive as the Sun. To find Virgo in the night sky of the Northern Hemisphere, stargazers need to locate the arc of the Big Dippers handle and follow the end of the curve down to a bright orange star called Arcturus. Messier 90 is a spiral galaxy with a visual magnitude of 10.26, approximately 58.7 million light years distant. This of course begs the query How did the constellation virgo get its name?. The Virgo Cluster is part of a larger cluster of galaxies that include Local Group, which in turn includes the Andromeda Galaxy and the Milky Way (22). The Romans at the height of the Roman Empire, 27 BC to 476 AD, knew Virgo as their Goddess Ceres. Many people love to imagine beautiful angel wings on her shoulders, flowing outwards on either side. Alternatively, the constellation was sometimes[clarification needed] identified as the virgin goddess Iustitia or Astraea, holding the scales of justice in her hand (that now are separated as the constellation Libra). Read on to learn about the most interesting stars to look for. The showers start around 13 February and continue until early May. Astronomers today still use constellations to name stars and meteor showers. NGC 4216, image: Adam Block/Mount Lemmon SkyCenter/University of Arizona (CC BY-SA 3.0 US). Virgo is easy to find once you know what to look for. It was discovered using the s8.2-meter Subaru Telescope of Mauna Kea Observatory, Hawaii. 3C 273 is classified as a blazar, a very compact quasar associated with a suspected supermassive black hole at the centre of an active giant elliptical galaxy. The larger of these, at the top of the picture, NGC 4438, is thought to have once been a spiral galaxy that was strongly deformed by collisions in the relatively recent past. It is believed to be a disk star. It has a visual magnitude of 2.826 and is 109.6 light years distant. Its name is Latin and means the virgin. In the northern hemisphere, in March and April, Virgo appears low on the eastern horizon from about 9.00pm. People who see it in the fall and the winter are in the Southern Hemisphere. Besides Spica, other bright stars in Virgo include Virginis (Zavijava), Virginis (Porrima), Virginis (Auva) and Virginis (Vindemiatrix). Eta Virginis is a triple star system in Virgo. It also relates to virgate, meaning shaped like a wand or rod. The Babylonians knew it as The Furrow, representing the goddess Shalas ear of grain. 3C 273 is classified as a blazar, a very compact quasar linked with what is estimated to be a supermassive black hole at the center of an active giant elliptical galaxy. It's usually easy to tell what season it is aside from how hot or cold it is or if there is snow on the Read on to learn more about the constellation Virgo and interesting Virgo constellation facts. Most constellation names are Latin in origin, dating from the Roman empire, but their meanings often originated in the distant Delta Virginis is a red giant belonging to the spectral class M3 III. The galaxy is metal-rich and shows a deficiency of neutral hydrogen in its optical disk. Leo the Lion is above her head. Charles Messier discovered it in April 1779 (24). Messier galaxies M84 and M86 are part of Markarians Chain, an amazing stretch of galaxies that lie along a curved line near the heart of the Virgo Cluster. The autumn equinox is one of the two points in the sky where the celestial equator crosses the ecliptic; the other point is in the constellation Pisces. The galaxy is about 60,000 light years across. Virgo is first depicted in the 2nd century CE by the famous astronomer Composite image of Hubble Telescope observations. Or it could be that she was unwitting. You can see the main stars of the virgin with the naked eye, but using a telescope will make the experience so much more exciting! M58 was discovered along with the elliptical galaxies M59 and M60 by Charles Messier in April 1779. The Siamese Twins were discovered by William Herschel in 1784. Our editors will review what youve submitted and determine whether to revise the article. It is one of the brightest galaxies in the Virgo Cluster. Hades gave Persephone a pomegranate, hoping he could tempt her to eat it, which she did. 70 Virginis is a yellow dwarf of the spectral type G2.5Va. In English, the constellation is known as the Maiden. With many bright stars at strategic points, the Virgin is a constellation that you can draw with your eye in the sky. During the Middle Ages, around the 5th to the 14th century, the church associated the meaning of Virgo with the Virgin Mary. The galaxy has a disk of fast rotating gas and stars, which means that it likely contains a supermassive black hole at its centre. It is represented as a young maiden carrying a sheaf of wheat. It is one of the largest and brightest galaxies in the cluster. Spica is classified as a blue giant of the spectral types B1 III-IV and B2 V, approximately 260 light years distant from the solar system. Libra - Latin for "the Balance" or "the Scales", from the equivalent Greek word Zygos.This sign was originally called, "the Claws", which were attached to the constellation Scorpio; the later idea of a balance most likely derived from the relative equality of day and night at the autumnal Each star is about twice as big as the sun and lies about 38 light-years away. In May, June and July look towards the southern to western sky at around 10.00pm. The brightest star in the constellation is Spica, Alpha Virginis, with an apparent magnitude of 0.98. In Latin, the name is derived from virgin.. Other fainter stars that were also given names are Virginis (Heze), Virginis (Zaniah), Virginis (Syrma), Virginis (Kang), Virginis (Khambalia) and Virginis (Elgafar). There was a condition Persephone could not eat until her return. Two candidates for stellar mass black holes, ones formed by gravitational collapses of massive stars, were discovered in a M49 cluster in the last decade. Mercury represents the mind and intellect, and rules Gemini, sign of duality also Virgo, and has its exaltation in Aquarius. It is the third brightest giant elliptical galaxy in the cluster. It has a surrounding disk of gas and dust that extends about 150,000 light-years from the galaxy and jets of hot particles extending about 100,000 light-years outward. She was the daughter of Jupiter and Themis. M49 contains about 5900 globular clusters, 10 billion years old on average. Virgo Constellation. Virgo constellation is the second-largest constellation in the southern sky. Its name is Latin and means the virgin. The constellation contains many notable bright stars, and the brightest one is Beta Virginis or Spica with a magnitude of 0.98. Virgo is first depicted in the 2nd century CE by the famous astronomer 3C 273 is a quasar (an energetic and distant active galactic nucleus, or quasi-stellar radio source), the first one ever to be identified, as well as the brightest and most luminous quasar in the sky. The stars name, derived from the Latin vindmitrix, means the grape gatherer or the grape harvestress.. The Virgo Cluster contains about 1300 galaxies, possibly even up to 2000. They are extremely analytical and tend to be quite bookish. From there continue to follow that same curvature to locate Spica. Epsilon Virginis is about 11 times bigger than the Sun and 77 times brighter. NGC 4261 is an elliptical galaxy with a visual magnitude of 11.4, approximately 96 million light years distant. NGC 4567 and NGC 4568 form a pair of spiral galaxies in the Virgo Cluster, located approximately 59.4 million light years from the solar system. WebHome > Libra Index > Libra Constellation . Virgo the constellation is visible in both the northern and southern hemispheres. As this latter moniker indicates, the galaxy was listed in the famous catalogue of deep-sky objects compiled by French comet-hunter Charles Messier in 1779. The Virgo Cluster is a galaxy cluster found in the constellations Coma Berenices and Virgo. Virgo is also home to the quasar 3C 273 which was the first quasar ever to be identified.
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