It is located about a degree to the east of Messier 8, the more famous and much larger Lagoon Nebula. Hurt, who led the team that confirmed the discovery. It's easy to see why the myths behind Centaurus and Sagittarius often get confused. The nuclear fusion that powers stars created all of the metallic elements in nature, from the calcium in our bones to the carbon in diamonds. A Hubble Space Telescope photo of the planetary nebula Henize 3-1475. NGC 6624, based on observations made with the NASA/ESA Hubble Space Telescope, and obtained from the Hubble Legacy Archive, which is a collaboration between the Space Telescope Science Institute (STScI/NASA), the Space Telescope European Coordinating Facility (ST-ECF/ESA) and the Canadian Astronomy Data Centre (CADC/NRC/CSA). In fact, Chiron was renowned for his gentleness. Astrology A medieval Sagittarius found in the Church of Notre-Dame, Sablires, France Hurt 2, or 2MASS-GC02, is a globular cluster discovered only recently, in 2000. Located in the Galactic centre region, the Pistol Star lies approximately 25,000 light years from our solar system. Sag DEGs ellipse is already extended around our galaxy, and the main cluster will pass through the galactic disc of the Milky Way in the next million years. Messier 21, Atlas Image mosaic obtained as part of the Two Micron All Sky Survey (2MASS), a joint project of the University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology, funded by the National Aeronautics and Space Administration and the National Science Foundation. Upsilon Sagittarii is a spectroscopic binary star. The cluster occupies an area of 2 of apparent sky. NGC 6565 is a planetary nebula, a cloud of gas expelled by a central star in its final stages, located about 14,000 light years away in Sagittarius. The stars in the cluster are between 2.5 and 3.25 billion years old. Sigma Sagittarii is the second brightest star in the constellation Sagittarius. The stars temperature is also variable and changes from about 2,500 K to 3,500 K, which is unprecedented in a star of this type. Sagittarius symbolism and mythology. Sagittarius is one of the constellations of the zodiac and is located in the Southern celestial hemisphere. Myths, Legends, and Facts Related to Sagittarius - The Archer It is also associated with Crotus, the satyr who kept company of the Muses on Mount Helicon. This giant cloud of gas and dust is creating intensely bright young stars, and is home to young stellar clusters. 59 Sagittarii (sometimes also known as b Sagittarii) is a K-type bright giant at the southeast corner, about 1,200 light years distant. Sagittarius is the 15th largest constellation in the sky. Sagittarius was characterized in mythology as being unrestrained as wild or untamed horses despite their human head, arms, and torso. Image: ESO. Vast amounts of energy are also released when these stars go out as supernovas, heating the surrounding material. It has about a third of the luminosity of the Eta Carinae binary system in the constellation Carina and is believed to radiate as much energy in 20 seconds as the Sun does in a year. It is a sparse cluster with an estimated age of only 7.5 billion years. The bright star in the centre of this image is not the star of this show. The cluster contains 18 RR Lyrae type variable stars. It occupies an area 8.8 arc minutes in size. It was discovered by Charles Messier on August 31, 1780, along with another globular cluster, Messier 70. At the time, it was believed to be a magnitude 11.4 slow nova as it had not been visible in older images of the region and only appeared to brighten in the previous couple of years. NGC 6822 is a barred irregular galaxy that belongs to the Local Group of galaxies. The two brighter components form a close binary system with an apparent magnitude of 13.28. A transiting planet was spotted orbiting the magnitude 16 eclipsing variable star OGLE-TR-10 (G2V) in 2002. The shared birthday is another uncommon property; a large number of globular clusters, both in the Milky Way and in other galaxies, seem to have at least two clearly differentiated generations of stars that were born at different times. One could easily interpret the shape as that of a half-man/half-horse instead of a half-man/half-goat. NGC 6553 is a globular cluster found just over a degree to the southeast of the Lagoon Nebula. It is located between Zeta and Sigma Sagittarii. It was discovered by the French astronomer Pierre Mchain in 1780. The name is derived from the Arabic word rukbah, which means knee.. The star was discovered in February 1996 by Yukio Sakurai, an amateur astronomer. According to the Babylonians, Sagittarius is associated with the god Pabilsag. Realising Ixion's intentions, Zeus sent a cloud, disguised as Hera, to trick him. Sagittarius is a masculine sign and ruled by Jupiter, and is balanced and complemented by the opposite sign of Gemini, ruled by Mercury. It was discovered by Charles Messier in 1764. Most stories come to the conclusion that the myth of the constellation Sagittarius is the tale of the centaur Chiron. Image: Subaru Telescope (NAOJ), Hubble Space Telescope, Martin Pugh; Processing: Robert Gendler.
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