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Saturn's Inuit Group Of Satellites
The Inuit group is a dynamical grouping of the Retrograde motion, prograde irregular satellites of Saturn which follow similar orbits. Their semi-major axis, semi-major axes range between 11 and 18 Gm, their inclinations between 40° and 50°, and their eccentricity (orbit), eccentricities between 0.15 and 0.48. They take about 2 years to orbit Saturn. The International Astronomical Union (IAU) uses names taken from Inuit mythology for these moons. The group appeared quite homogeneous in early observations, the satellites displaying ''light-red'' colour (color index, colour indices B−V = 0.79 and V−R = 0.51, similar to that of the Saturn's Gallic group of satellites, Gallic group)Grav, Tommy; Holman, Matthew J.; Gladman, Brett J.; Kaare Aksnes, Aksnes, Kaare ''Photometric survey of the irregular satellites'', Icarus, 166,(2003), pp. 33–45Preprint/ref> and similar infrared spectra.Tommy Grav and Matthew J. Holman ''Near-Infrared Photometry of the Irregular Satellites of Jup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animation Of Saturn's Inuit Group Of Satellites
Animation is a method by which still figures are manipulated to appear as moving images. In traditional animation, images are drawn or painted by hand on transparent celluloid sheets to be photographed and exhibited on film. Today, most animations are made with computer-generated imagery (CGI). Computer animation can be very detailed 3D animation, while 2D computer animation (which may have the look of traditional animation) can be used for stylistic reasons, low bandwidth, or faster real-time renderings. Other common animation methods apply a stop motion technique to two- and three-dimensional objects like paper cutouts, puppets, or clay figures. A cartoon is an animated film, usually a short film, featuring an exaggerated visual style. The style takes inspiration from comic strips, often featuring anthropomorphic animals, superheroes, or the adventures of human protagonists. Especially with animals that form a natural predator/prey relationship (e.g. cats and mice, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water
Water (chemical formula ) is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food, energy or organic micronutrients. Its chemical formula, H2O, indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. "Water" is also the name of the liquid state of H2O at standard temperature and pressure. A number of natural states of water exist. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice may precipitate in the form of snow. The gaseous state of water is steam or water vap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moons Of Saturn
The moons of Saturn are numerous and diverse, ranging from tiny moonlets only tens of meters across to enormous Titan, which is larger than the planet Mercury. Saturn has 83 moons with confirmed orbits that are not embedded in its rings—of which only 13 have diameters greater than 50 kilometers—as well as dense rings that contain millions of embedded moonlets and innumerable smaller ring particles. Seven Saturnian moons are large enough to have collapsed into a relaxed, ellipsoidal shape, though only one or two of those, Titan and possibly Rhea, are currently in hydrostatic equilibrium. Particularly notable among Saturn's moons are Titan, the second- largest moon in the Solar System (after Jupiter's Ganymede), with a nitrogen-rich Earth-like atmosphere and a landscape featuring dry river networks and hydrocarbon lakes, Enceladus, which emits jets of gas and dust from its south-polar region, and Iapetus, with its contrasting black and white hemispheres. Twenty-four of S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inuit Group
The Inuit group is a dynamical grouping of the prograde irregular satellites of Saturn which follow similar orbits. Their semi-major axes range between 11 and 18 Gm, their inclinations between 40° and 50°, and their eccentricities between 0.15 and 0.48. They take about 2 years to orbit Saturn. The International Astronomical Union (IAU) uses names taken from Inuit mythology for these moons. The group appeared quite homogeneous in early observations, the satellites displaying ''light-red'' colour ( colour indices B−V = 0.79 and V−R = 0.51, similar to that of the Gallic group)Grav, Tommy; Holman, Matthew J.; Gladman, Brett J.; Aksnes, Kaare ''Photometric survey of the irregular satellites'', Icarus, 166,(2003), pp. 33–45Preprint/ref> and similar infrared spectra.Tommy Grav and Matthew J. Holman ''Near-Infrared Photometry of the Irregular Satellites of Jupiter and Saturn'',The Astrophysical Journal, 605, (2004), pp. L141–L144Preprint/ref> Recent observations, howev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Natural Satellites
The Solar System's planets, and its most likely dwarf planets, are known to be orbited by at least 221 natural satellites, or moons. At least 20 of them are large enough to be gravitationally rounded; of these, all are covered by a crust of ice except for Earth's Moon and Jupiter's Io. Several of the largest ones are in hydrostatic equilibrium and would therefore be considered dwarf planets or planets if they were in direct orbit around the Sun and not in their current states (orbiting planets or dwarf planets). Moons are classed in two separate categories according to their orbits: regular moons, which have prograde orbits (they orbit in the direction of their planets' rotation) and lie close to the plane of their equators, and irregular moons, whose orbits can be pro- or retrograde (against the direction of their planets' rotation) and often lie at extreme angles to their planets' equators. Irregular moons are probably minor planets that have been captured from surrou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siarnaq
Siarnaq, also designated Saturn XXIX, is the second-largest irregular moon of Saturn. It was discovered on 23 September 2000 by a team of astronomers led by Brett J. Gladman. It was named after the Inuit goddess of the sea, Siarnaq, who is more commonly known as Sedna. Siarnaq is the largest member of Saturn's Inuit group of prograde irregular moons, which orbit far from Saturn in the same direction as the planet's rotation. The moons of the Inuit group are believed to have originated as fragments from the collisional breakup of a larger progenitor moon after it was gravitationally captured into orbit around Saturn several billion years ago. Several other small Inuit group moons share similar orbits to Siarnaq, indicating that the moon had experienced another collision after forming from its progenitor. Discovery Siarnaq was discovered on 23 September 2000, by an international team of astronomers consisting of Brett J. Gladman, John J. Kavelaars, Jean-Marc Petit, Hans Sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarqeq
Tarqeq, also known as Saturn LII (provisional designation S/2007 S 1) is a natural satellite of Saturn. Its discovery was announced by Scott S. Sheppard, David C. Jewitt, Jan Kleyna, and Brian G. Marsden on 13 April 2007 from observations taken between 5 January 2006 and 22 March 2007.MPEC 2007-G38: ''S/2007 S 1'' 13 April 2007 (discovery, prediscovery and ephemeris) 11 May 2007 (discovery) It is named after Tarqeq, the Inuit |
S/2004 S 31
S/2004 S 31 is a natural satellite of Saturn and a member of the Inuit group. Its discovery was announced by Scott S. Sheppard, David C. Jewitt, and Jan Kleyna on October 8, 2019 from observations taken between December 12, 2004 and March 22, 2007. S/2004 S 31 is about 4 kilometres in diameter, and orbits Saturn at an average distance of 17.568 Gm in 869.65 days, at an inclination of 48.8° to the ecliptic, with an eccentricity of 0.240. The satellite is affected by the Kozai mechanism, and is noted to be the first known moon whose argument of periapsis The argument of periapsis (also called argument of perifocus or argument of pericenter), symbolized as ''ω'', is one of the orbital elements of an orbiting body. Parametrically, ''ω'' is the angle from the body's ascending node to its periapsi ... oscillates around 270°. References {{DEFAULTSORT:S 2004 S 31 Inuit group Irregular satellites Moons of Saturn Discoveries by Scott S. Sheppard Astronomical objects dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saturn LX
Saturn LX, provisionally known as S/2004 S 29, is a natural satellite of Saturn and a member of the Gallic group. Its discovery was announced by Scott S. Sheppard, David C. Jewitt, and Jan Kleyna on October 7, 2019 from observations taken between December 12, 2004 and January 17, 2007. It was given its permanent designation in August 2021. Saturn LX is about 4 kilometres in diameter, and orbits Saturn at an average distance of in , at an average inclination of 38.6° to the ecliptic, with an eccentricity of 0.485. Saturn LX was initially thought to be part of the Inuit group The Inuit group is a dynamical grouping of the prograde irregular satellites of Saturn which follow similar orbits. Their semi-major axes range between 11 and 18 Gm, their inclinations between 40° and 50°, and their eccentricities betwee ... before it was recategorized to the Gallic group in 2022. References {{DEFAULTSORT:Saturn 60 Gallic group Irregular satellites Moons of Saturn D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paaliaq
Paaliaq is a prograde irregular satellite of Saturn. It was discovered by J. J. Kavelaars, Brett J. Gladman, Jean-Marc Petit, Hans Scholl, Matthew J. Holman, Brian G. Marsden, Philip D. Nicholson and Joseph A. Burns in early October 2000, and given the temporary designation S/2000 S 2. It was named in August 2003 after a fictional shaman in the book ''The Curse of the Shaman,'' written by Michael Kusugak, who supplied Kavelaars with the names of giants from Inuit mythology that were used for other Saturnian moons. Paaliaq is thought to be about 22 kilometres in diameter, and orbits Saturn at an average distance of 15.2 million km in 687 days. It is a member of the Inuit group of irregular satellites. It also has a proximity with 9 other moons reaching up to ten miles from each. It is light red in color, and in the infrared the Paaliapian (Paaliaqan)The genitive form of ''Paaliaq'' is ''Paaliap''. Thus the adjectival form could be absolutive ''Paaliaqian'' or genitive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ijiraq (moon)
Ijiraq, or Saturn XXII (22), is a small prograde irregular satellite of Saturn. It was discovered by the team of Brett Gladman, John J. Kavelaars, ''et al.'' in 2000, and given the temporary designation . December 19, 2000 (discovery and ephemeris) It was named in 2003 after the ijiraq, a creature in Inuit mythology. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiviuq (moon)
Kiviuq is a prograde irregular satellite of Saturn. It was discovered by J. J. Kavelaars in 2000, and given the temporary designation S/2000 S 5. It was named after Kiviuq, a hero of Inuit mythology. (Kiviuqan)The genitive form of ''Kiviuq'' is ''Kiviup''. Thus the adjectival form could be absolutive ''Kiviuqian'' or genitive ''Kiviupian'', parallel to nominative ''Venusian'' and genitive ''Venerian'' for Venus. SeInuktitut morphology/ref> infrared spectrum is very similar to the Inuit-group satellites Siarnaq and Paaliaq, supporting the thesis of a possible common origin of the Inuit group in the break-up of a larger body.Grav, T.; and Bauer, J.''A deeper look at the colors of Saturnian irregular satellites''/ref>Gladman, B. J.; Nicholson, P. D.; Burns, J. A.; Kavelaars, J. J.; Marsden, B. G.; Holman, M. J.; Grav, T.; Hergenrother, C. W.; Petit, J.-M.; Jacobson, R. A.; and Gray, W. J.''Discovery of 12 satellites of Saturn exhibiting orbital clustering'' Natur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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