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Michel Ory
Michel Ory (born 18 April 1966) is a Swiss amateur astronomer and a prolific discoverer of minor planets and comets. Biography Ory was born in Develier, in the district of Delémont (district), Delémont in the Cantons of Switzerland, canton of Jura (canton), Jura in Switzerland. He attended school in Delémont, and at the cantonal school in Porrentruy, then studied at the University of Geneva, graduating in physics in 1990. He trained as a scientific journalist at Cedos SA in Carouge, qualifying in 1992, then undertook teacher training at the Institut pédagogique in Porrentruy, qualifying as a secondary school teacher in 1994, then becoming a physics teacher at the cantonal school in Porrentruy, a position which he continues to hold in 2012. Ory is married and has two children. A keen amateur astronomer, he joined the Jura Astronomical Society in 1990 and between 1993 and 1998 he was one of the seven member-builders of the Jura Astronomical Observatory. Awards He was one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Develier
Develier is a municipalities of Switzerland, municipality in the district of Delémont (district), Delémont in the Cantons of Switzerland, canton of Jura (canton), Jura in Switzerland. History Develier is first mentioned in 1139 as ''Divilier''. Geography Develier has an area of . Of this area, or 47.4% is used for agricultural purposes, while or 43.2% is forested. Of the rest of the land, or 8.9% is settled (buildings or roads), or 0.2% is either rivers or lakes and or 0.2% is unproductive land.Swiss Federal Statistical Office-Land Use Statistics 2009 data accessed 25 March 2010 Of the built up area, housing and buildings made up 3.9% and transportation infrastructure made up 3.8%. Out of the forested land, 40.6% of the total land area is hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claudine Rinner
Claudine Rinner (born 1965) is a French amateur astronomer from Ottmarsheim in Alsace, France. She is an observer at Ottmarsheim Observatory and a discoverer of minor planets and comets, who received the Edgar Wilson Award for her discoveries. Career Participant in the Morocco Oukaimeden Sky Survey (MOSS), Rinner discovered three comets using a 0.5-metre robotic telescope at Oukaïmeden Observatory located in Morocco. She won the 2013 Edgar Wilson Award for discovering three comets which were designated 373P/Rinner (P/2011 W2), (MOSS), and 281P/MOSS (). Rinner is also credited by the Minor Planet Center with the discovery of more than 100 minor planets since 2004, including several co-discoveries with François Kugel ''(see list below)''. Awards and honors The asteroid 23999 Rinner, discovered by French amateur astronomer Laurent Bernasconi in 1999, was named in her honor. The official was published by the Minor Planet Center on 21 July 2005 (). In 2020, she ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard University
Harvard University is a Private university, private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the History of the Puritans in North America, Puritan clergyman John Harvard (clergyman), John Harvard, it is the oldest institution of higher learning in the United States. Its influence, wealth, and rankings have made it one of the most prestigious universities in the world. Harvard was founded and authorized by the Massachusetts General Court, the governing legislature of Colonial history of the United States, colonial-era Massachusetts Bay Colony. While never formally affiliated with any Religious denomination, denomination, Harvard trained Congregationalism in the United States, Congregational clergy until its curriculum and student body were gradually secularized in the 18th century. By the 19th century, Harvard emerged as the most prominent academic and cultural institution among the Boston B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithsonian Astrophysical Observatory
The Smithsonian Astrophysical Observatory (SAO) is a research institute of the Smithsonian Institution, concentrating on Astrophysics, astrophysical studies including Galactic astronomy, galactic and extragalactic astronomy, cosmology, Sun, solar, Planetary science, earth and planetary sciences, Theoretical astrophysics, theory and instrumentation, using observations at Wavelength, wavelengths from the highest energy Gamma ray, gamma rays to the Radio astronomy, radio, along with Gravitational wave, gravitational waves. Established in Washington, D.C., in 1890, the SAO moved its headquarters in 1955 to Cambridge, Massachusetts, where its research is a collaboration with the Harvard College Observatory (HCO) and the Harvard University Department of Astronomy. In 1973, the Smithsonian and Harvard formalized the collaboration as the Harvard–Smithsonian Center for Astrophysics, Center for Astrophysics , Harvard & Smithsonian (CfA) under a single Director. History Samuel Pierp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Bureau For Astronomical Telegrams
The Central Bureau for Astronomical Telegrams (CBAT) is an official international clearing house for information relating to transient astronomical events. The CBAT collects and distributes information on comets, natural satellites, novae, meteors, and other transient astronomical events. The CBAT has historically established priority of discovery (who gets credit for it) and announced initial designations and names of new objects. On behalf of the International Astronomical Union (IAU) from 1920 to 2015, the CBAT distributed '' IAU Circulars''. From the 1920s to 1992, CBAT sent telegrams in urgent cases, although most circulars were sent via regular mail; when telegrams were dropped, the name "telegram" was kept for historical reasons, and the ''Central Bureau Electronic Telegrams'' (CBETs) were begun a decade later as a digital-only expanded version of the IAUCs, still issued by e-mail to subscribers and posted at the CBAT website. Since the mid-1980s the ''IAU Circulars'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near-Earth Object
A near-Earth object (NEO) is any small Solar System body orbiting the Sun whose closest approach to the Sun ( perihelion) is less than 1.3 times the Earth–Sun distance (astronomical unit, AU). This definition applies to the object's orbit around the Sun, rather than its current position, thus an object with such an orbit is considered an NEO even at times when it is far from making a close approach of Earth. If an NEO's orbit crosses the Earth's orbit, and the object is larger than across, it is considered a potentially hazardous object (PHO). Most known PHOs and NEOs are asteroids, but about a third of a percent are comets. There are over 37,000 known near-Earth asteroids (NEAs) and over 120 known short-period near-Earth comets (NECs). A number of solar-orbiting meteoroids were large enough to be tracked in space before striking Earth. It is now widely accepted that collisions in the past have had a significant role in shaping the geological and biological history of Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IAU Code
This is a list of observatory codes (IAU codes or MPC codes) published by the Minor Planet Center. For a detailed description, ''see observations of small Solar System bodies''. List References {{DEFAULTSORT:Observatory codes Astronomical observatories, * Astronomy-related lists Technology-related lists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenagra II Observatory
Tenagra Observatory and Tenagra Observatory II are astronomical observatories in Cottage Grove, Oregon and Arizona. The observatories house heavily automated robotic telescopes. Circa 2016, the observatory was utilized with the Katzman Automatic Imaging Telescope a member of the Lick Observatory and Tenagra Observatory Supernova Searches (LOTOSS). Beginning in 2018, after a NASA grant to owner Michael Schwartz expired, control of the Arizona observatory was turned over to Gianluca Masis Virtual Telescope project. Instruments The observatory near Cottage Grove, Oregon was constructed 1998, and had a Celestron Schmidt-Cassegrain with a SBIG CCD imager, probably upgraded to Apogee Instruments later. The Arizona observatory at Patagonia, 20 miles from Nogales, began operations in 2000. Tenagra II is a custom-made Ritchey-Chretien telescope manufactured by SciTech Astronomical Research, in operation since 2001. "Pearl" is a f/3.75 corrected Newtonian. There is also a SciTec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supernova
A supernova (: supernovae or supernovas) is a powerful and luminous explosion of a star. A supernova occurs during the last stellar evolution, evolutionary stages of a massive star, or when a white dwarf is triggered into runaway nuclear fusion. The original object, called the ''progenitor'', either collapses to a neutron star or black hole, or is completely destroyed to form a diffuse nebula. The peak optical luminosity of a supernova can be comparable to that of an entire galaxy before fading over several weeks or months. The last supernova directly observed in the Milky Way was Kepler's Supernova in 1604, appearing not long after Tycho's Supernova in 1572, both of which were visible to the naked eye. The supernova remnant, remnants of more recent supernovae have been found, and observations of supernovae in other galaxies suggest they occur in the Milky Way on average about three times every century. A supernova in the Milky Way would almost certainly be observable through mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteroid
An asteroid is a minor planet—an object larger than a meteoroid that is neither a planet nor an identified comet—that orbits within the Solar System#Inner Solar System, inner Solar System or is co-orbital with Jupiter (Trojan asteroids). Asteroids are rocky, metallic, or icy bodies with no atmosphere, and are broadly classified into C-type asteroid, C-type (carbonaceous), M-type asteroid, M-type (metallic), or S-type asteroid, S-type (silicaceous). The size and shape of asteroids vary significantly, ranging from small rubble piles under a kilometer across to Ceres (dwarf planet), Ceres, a dwarf planet almost 1000 km in diameter. A body is classified as a comet, not an asteroid, if it shows a coma (tail) when warmed by solar radiation, although recent observations suggest a continuum between these types of bodies. Of the roughly one million known asteroids, the greatest number are located between the orbits of Mars and Jupiter, approximately 2 to 4 astronomical unit, AU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minor Planet Center
The Minor Planet Center (MPC) is the official body for observing and reporting on minor planets under the auspices of the International Astronomical Union (IAU). Founded in 1947, it operates at the Smithsonian Astrophysical Observatory. Function The Minor Planet Center is the official worldwide organization in charge of collecting observational data for minor planets (such as asteroids), calculating their orbits and publishing this information via the '' Minor Planet Circulars''. Under the auspices of the International Astronomical Union (IAU), it operates at the Smithsonian Astrophysical Observatory, which is part of the Center for Astrophysics along with the Harvard College Observatory. The MPC runs a number of free online services for observers to assist them in observing minor planets and comets. The complete catalogue of minor planet orbits (sometimes referred to as the "Minor Planet Catalogue") may also be freely downloaded. In addition to astrometric data, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomical Object
An astronomical object, celestial object, stellar object or heavenly body is a naturally occurring physical entity, association, or structure that exists within the observable universe. In astronomy, the terms ''object'' and ''body'' are often used interchangeably. However, an astronomical body or celestial body is a single, tightly bound, contiguous entity, while an astronomical or celestial ''object'' is a complex, less cohesively bound structure, which may consist of multiple bodies or even other objects with substructures. Examples of astronomical objects include planetary systems, star clusters, nebulae, and galaxies, while asteroids, moons, planets, and stars are astronomical bodies. A comet may be identified as both a body and an object: It is a ''body'' when referring to the frozen nucleus of ice and dust, and an ''object'' when describing the entire comet with its diffuse coma and tail. History Astronomical objects such as stars, planets, nebulae, aster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
