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Cameras For All-Sky Meteor Surveillance
CAMS (the Cameras for All-Sky Meteor Surveillance project) is a NASA-sponsored international project that tracks and triangulates meteors during night-time video surveillance in order to map and monitor meteor showers. Data processing is housed at the Carl Sagan Center of the SETI Institute in California, USA. Goal of CAMS is to validate the International Astronomical Union's Working List of Meteor Showers, discover new meteor showers, and predict future meteor showers. CAMS Methods CAMS networks around the world use an array of low-light video surveillance cameras to collect astrometric tracks and brightness profiles of meteors in the night sky. Triangulation of those tracks results in the meteor's direction and speed, from which the meteors’ orbit in space is calculated and the material's parent body can be identified. The CAMS software modules, written by Peter S. Gural, have scaled up the video-based triangulation of meteors. The most widely used scripts to run these mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Jenniskens
Petrus Matheus Marie (Peter) Jenniskens (born 2 August 1962, in Horst) is a Dutch-American astronomer and a senior research scientist at the Carl Sagan Center of the SETI Institute and at NASA Ames Research Center. He is an expert on meteor showers, and wrote the book ''Meteor Showers and their Parent Comets'' published in 2006. He is president of Commission 22 of the International Astronomical Union (2012-2015) and was chair of the Working Group on Meteor Shower Nomenclature (2006–2012) after it was first established. Asteroid 42981 Jenniskens is named in his honor. In 2008, Jenniskens, together with Muawia Shaddad, led a team from the University of Khartoum in Sudan that recovered fragments of asteroid 2008 TC3 in the Nubian Desert, marking the first time meteorite fragments had been found from an object that was previously tracked in outer space before hitting Earth. Published in Letters to Nature NASA Multi-Instrument Aircraft Campaigns Meteor showers Jenniskens is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
September Upsilon Taurids
September is the ninth month of the year in both the Julian and Gregorian calendars, the third of four months to have a length of 30 days, and the fourth of five months to have a length of fewer than 31 days. September in the Northern Hemisphere and March in the Southern Hemisphere are seasonally equivalent. In the Northern hemisphere, the beginning of the meteorological autumn is on 1 September. In the Southern hemisphere, the beginning of the meteorological spring is on 1 September. September marks the beginning of the ecclesiastical year in the Eastern Orthodox Church. It is the start of the academic year in many countries of the northern hemisphere, in which children go back to school after the summer break, sometimes on the first day of the month. September (from Latin ''septem'', "seven") was originally the seventh of ten months in the oldest known Roman calendar, the calendar of Romulus , with March (Latin '' Martius'') the first month of the year until pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blanpain , a comet discovered by Jean-Jacques Blanpain
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Blanpain is a surname. Notable people with this surname include: * Benoît Blanpain (born 20th century), scout commissioner in Belgium * Cédric Blanpain (born 1970), Belgian researcher See also * 289P/Blanpain 289P/Blanpain, formerly D/1819 W1 (Blanpain) is a short-period comet that was discovered by Jean-Jacques Blanpain on November 28, 1819. Blanpain described the comet as having a "very small and confused nucleus". Another independent discovery was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoenicids
The Phoenicids are a minor meteor shower, first noticed by observers in New Zealand, Australia, the Indian Ocean, and South Africa during an outburst of approximately 100 meteors an hour that occurred during December 1956. Like other meteor showers, the Phoenicids get their name from the location of their radiant, which is in the constellation Phoenix Phoenix most often refers to: * Phoenix (mythology), a legendary bird from ancient Greek folklore * Phoenix, Arizona, a city in the United States Phoenix may also refer to: Mythology Greek mythological figures * Phoenix (son of Amyntor), a .... They are active from 29 November to 9 December, with a peak occurring around 5/6 December each year, and are best seen from the Southern Hemisphere. The Phoenicids appear to be associated with a stream of material from the disintegrating comet D/1819 W1 (Blanpain). A very minor meteor shower with a radiant in Phoenix also occurs in July; this shower is referred to as the July Phoen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
300P/Catalina
300P/Catalina is a periodic, near-Earth comet in the Solar System with an orbital period of 4.4 years. It is the second comet ever listed on the Sentry Risk Table. At in diameter, it is one of the largest objects ever listed on the Sentry Risk Table. It was discovered on 6 May 2005 as , and listed on the Sentry Risk Table with five virtual impactors starting in 2041. On 17 May 2005 it was designated as comet P/2005 JQ5 (Catalina). It was removed from the Sentry Risk Table on 7 June 2005. It was observed by Arecibo Observatory on 12 June 2005. 300P/Catalina makes close approaches to Earth and has an Earth-MOID of . On 8 June 2036 the comet will pass from Earth. June epsilon Ophiuchids 300P/Catalina is suspected of being the parent body of the minor June epsilon Ophiuchids meteor shower. There was an outburst of meteor activity from 19 June 2019 until 26 June 2019 when 88 June epsilon Ophiuchids were detected by the Cameras for Allsky Meteor Surveillance (CAMS) network. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epsilon Ophiuchids
Epsilon (, ; uppercase , lowercase or lunate ; el, έψιλον) is the fifth letter of the Greek alphabet, corresponding phonetically to a mid front unrounded vowel or . In the system of Greek numerals it also has the value five. It was derived from the Phoenician letter He . Letters that arose from epsilon include the Roman E, Ë and Ɛ, and Cyrillic Е, È, Ё, Є and Э. The name of the letter was originally (), but it was later changed to ( 'simple e') in the Middle Ages to distinguish the letter from the digraph , a former diphthong that had come to be pronounced the same as epsilon. The uppercase form of epsilon is identical to Latin E but has its own code point in Unicode: . The lowercase version has two typographical variants, both inherited from medieval Greek handwriting. One, the most common in modern typography and inherited from medieval minuscule, looks like a reversed number "3" and is encoded . The other, also known as lunate or uncial epsilon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Histories Of The Wars
Histories or, in Latin, Historiae may refer to: * the plural of history * ''Histories'' (Herodotus), by Herodotus * ''The Histories'', by Timaeus * ''The Histories'' (Polybius), by Polybius * ''Histories'' by Gaius Sallustius Crispus (Sallust), of which only fragments survive * ''Histories'' (Tacitus), by Tacitus * Shakespeare's histories which define the theatrical genre History (theatrical genre) Histories may also refer to: *History of novels, an early term for the then emerging novel * "Histories" (House), 10th episode in season 1 of ''House'' TV series *''Horrible Histories'', a series of children's books written by Terry Deary *Historians, those who write down an historical non-fiction * ''Histories'' (journal), a journal published by MDPI. See also * , a Japanese manga comic book by Hitoshi Iwaaki * ''Historias'', 1994 album by Ricardo Arjona * Herstory, feminism * Histoire (other) * Historia (other) * History (other) History is the study ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
15 Bootids
Fifteen or 15 may refer to: *15 (number), the natural number following 14 and preceding 16 *one of the years 15 BC, AD 15, 1915, 2015 Music *Fifteen (band), a punk rock band Albums * ''15'' (Buckcherry album), 2005 * ''15'' (Ani Lorak album), 2007 * ''15'' (Phatfish album), 2008 * ''15'' (mixtape), a 2018 mixtape by Bhad Bhabie * ''Fifteen'' (Green River Ordinance album), 2016 * ''Fifteen'' (The Wailin' Jennys album), 2017 * ''Fifteen'', a 2012 album by Colin James Songs * "Fifteen" (song), a 2008 song by Taylor Swift *"Fifteen", a song by Harry Belafonte from the album '' Love Is a Gentle Thing'' *"15", a song by Rilo Kiley from the album ''Under the Blacklight'' *"15", a song by Marilyn Manson from the album ''The High End of Low'' *"The 15th", a 1979 song by Wire Other uses *Fifteen, Ohio, a community in the United States * ''15'' (film), a 2003 Singaporean film * ''Fifteen'' (TV series), international release name of ''Hillside'', a Canadian-American teen drama *Fif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
8P/Tuttle
8P/Tuttle (also known as Tuttle's Comet or Comet Tuttle) is a periodic comet with a 13.6-year orbit. It fits the classical definition of a Jupiter-family comet with an orbital period of less than 20 years, but does not fit the modern definition of (2 < TJupiter< 3). Its last passage was 27 August 2021 when it had a of 26 degrees at approximately 9. Two weeks later, on September 12, 2021, it was about from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chi Phoenicids
Chi or CHI may refer to: Greek *Chi (letter), the Greek letter (uppercase Χ, lowercase χ); Chinese * ''Chi'' (length) (尺), a traditional unit of length, about ⅓ meter *Chi (mythology) (螭), a dragon *Chi (surname) (池, pinyin: ''chí'') * ''Ch'i'' or ''qi'' (氣), "energy force" *Chinese language (ISO 639-2 code "chi") *Ji (surname), various surnames written Chi in Wade–Giles Arts and entertainment * ''Chi'' (2013 film), a Canadian documentary * ''Chi'' (2019 film), a Burmese drama *'' Chi: Chikyū no Undō ni Tsuite'', a manga series by Uoto *''The Chi'', an American drama series created by Lena Waithe for Showtime * Chi (''Chobits''), a character in ''Chobits'' media *Sailor Chi, a villain in the ''Sailor Moon'' manga *Chi, a character in ''Chi's Sweet Home'' media *"Chi", a song by Korn from ''Life Is Peachy'' Science and mathematics *Chi, the hyperbolic cosine integral *A symbol for electronegativity People *Chi Cheng (musician) (1970–2013), American musician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
