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Campo Imperatore Near Earth Object Survey
The CINEOS program (Campo Imperatore Near-Earth Object Survey), started in 2001, is dedicated to the discovery and follow-up of near-Earth objects (NEOs), namely asteroids and comets which periodically approach or intersect the Earth's orbit. In particular CINEOS is addressed to the discovery of Atens and Interior-Earth Objects (IEOs) by extending survey coverage at small solar elongations, and to the discovery of the other kind of NEOs by observing with longer exposures (up to a limiting magnitude of 21) in the opposition region. Between August 2001 and November 2004, CINEOS measured more than 61000 asteroid positions and discovered more than 1500 new objects, including several NEOs and one comet, cometary centaur (small Solar System body), centaur, 167P/CINEOS. In June–September 2003, CINEOS was ranked fifth in the world for the number of discoveries (sixth place in the period June–August 2004) and has been the first Italian professional program to discover a NEO and an ast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minor Planet
According to the International Astronomical Union (IAU), a minor planet is an astronomical object in direct orbit around the Sun that is exclusively classified as neither a planet nor a comet. Before 2006, the IAU officially used the term ''minor planet'', but that year's meeting reclassified minor planets and comets into dwarf planets and small Solar System bodies (SSSBs).Press release, IAU 2006 General Assembly: Result of the IAU Resolution votes International Astronomical Union, August 24, 2006. Accessed May 5, 2008. Minor planets include asteroids ( |
Astrometric
Astrometry is a branch of astronomy that involves precise measurements of the positions and movements of stars and other celestial bodies. It provides the kinematics and physical origin of the Solar System and this galaxy, the Milky Way. History The history of astrometry is linked to the history of star catalogues, which gave astronomers reference points for objects in the sky so they could track their movements. This can be dated back to Hipparchus, who around 190 BC used the catalogue of his predecessors Timocharis and Aristillus to discover Earth's precession. In doing so, he also developed the brightness scale still in use today. Hipparchus compiled a catalogue with at least 850 stars and their positions. Hipparchus's successor, Ptolemy, included a catalogue of 1,022 stars in his work the '' Almagest'', giving their location, coordinates, and brightness. In the 10th century, Abd al-Rahman al-Sufi carried out observations on the stars and described their positions, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
78252 Priscio
78 may refer to: * 78 (number) * one of the years 78 BC, AD 78, 1978, 2078 * 78 RPM phonograph (gramophone) record * The 78 The 78 is a development in Chicago that will consist of several office and residential towers, high-rises, and will also include a riverwalk. The name "The 78" refers to the existing 77 community areas in Chicago and the mega-development is to ..., a proposed urban development in Chicago, Illinois, US See also * * List of highways numbered 78 {{Numberdis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
78249 Capaccioni
78 may refer to: * 78 (number) * one of the years 78 BC, AD 78, 1978, 2078 * 78 RPM phonograph (gramophone) record * The 78 The 78 is a development in Chicago that will consist of several office and residential towers, high-rises, and will also include a riverwalk. The name "The 78" refers to the existing 77 community areas in Chicago and the mega-development is to ..., a proposed urban development in Chicago, Illinois, US See also * * List of highways numbered 78 {{Numberdis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
78125 Salimbeni
__NOTOC__ Year 781 ( DCCLXXXI) was a common year starting on Monday of the Julian calendar. The denomination 781 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Europe * King Charlemagne has his son Carloman (renamed Pepin) anointed "King of Italy", and he is crowned by Pope Adrian I with the Iron Crown of Lombardy. His younger brother Charles I is anointed king of Aquitaine, and Louis the Pious (only 3-years old) is appointed sub-king of Italy and Aquitaine, following the conversion of Aquitaine from a Duchy to a sub-kingdom. * Charlemagne meets Alcuin, Anglo-Saxon missionary, in Italy, and invites him to Aachen, where he becomes Charlemagne's chief adviser on religious and educational matters (approximate date). * The Frankish currency called the ''livre carolingienne'' is minted for the first time (approximate date). Asia * Yang Yan, Chinese st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
78124 Cicalò
__NOTOC__ Year 781 ( DCCLXXXI) was a common year starting on Monday of the Julian calendar. The denomination 781 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Europe * King Charlemagne has his son Carloman (renamed Pepin) anointed "King of Italy", and he is crowned by Pope Adrian I with the Iron Crown of Lombardy. His younger brother Charles I is anointed king of Aquitaine, and Louis the Pious (only 3-years old) is appointed sub-king of Italy and Aquitaine, following the conversion of Aquitaine from a Duchy to a sub-kingdom. * Charlemagne meets Alcuin, Anglo-Saxon missionary, in Italy, and invites him to Aachen, where he becomes Charlemagne's chief adviser on religious and educational matters (approximate date). * The Frankish currency called the ''livre carolingienne'' is minted for the first time (approximate date). Asia * Yang Yan, Chinese st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
52030 Maxvasile
5 (five) is a number, numeral and digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five digits on each hand. In mathematics 5 is the third smallest prime number, and the second super-prime. It is the first safe prime, the first good prime, the first balanced prime, and the first of three known Wilson primes. Five is the second Fermat prime and the third Mersenne prime exponent, as well as the third Catalan number, and the third Sophie Germain prime. Notably, 5 is equal to the sum of the ''only'' consecutive primes, 2 + 3, and is the only number that is part of more than one pair of twin primes, ( 3, 5) and (5, 7). It is also a sexy prime with the fifth prime number and first prime repunit, 11. Five is the third factorial prime, an alternating factorial, and an Eisenstein prime with no imaginary part and real part of the fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
