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Maciej Konacki
Dr. Maciej Konacki (MATCH-ee Konn-ATZ-kee) (born 1972 in Toruń, Poland) is a Polish astronomer, notable for his tentative discovery of HD 188753 Ab, a possible planet discovered in a three star system. The planet would be similar to Jupiter.Ministerstwo Nauki i Szkolnictwa Wyzszego (Department of Science and Higher Learning), "Polski astronom odkrył planetę o trzech słońcach" (Polish astronomer discovers a planet with three suns", Education Konacki received a Master of Science degree in astronomy in 1996 and a Ph.D. in astronomy in 2000, all at Nicolaus Copernicus University Possible discovery of HD 188753 Ab Dr. Konacki tentatively discovered HD 188753 Ab with the Keck I telescope on top of Mauna Kea mountain in Hawaii.Physicsworld.com, A website of the Institute of Physics, "New exoplanet defies theory", Jul 13, 2005/ref> The discovery was reported in the journal '' Nature (journal), Nature'' in July 2005. A previously discovered planet around a triple star syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keck Telescopes
The W. M. Keck Observatory is an astronomical observatory with two telescopes at an elevation of 4,145 meters (13,600 ft) near the summit of Mauna Kea in the U.S. state of Hawaii. Both telescopes have aperture primary mirrors, and when completed in 1993 (Keck 1) and 1996 (Keck 2) were the largest astronomical telescopes in the world. They are currently the 3rd and 4th largest. Overview With a concept first proposed in 1977, telescope designers at the University of California, Berkeley (Terry Mast) and Lawrence Berkeley Laboratory (Jerry Nelson) had been developing the technology necessary to build a large, ground-based telescope. With a design in hand, a search for the funding began. In 1985, Howard B. Keck of the W. M. Keck Foundation gave $70 million to fund the construction of the Keck I telescope, which began in September 1985, with first light occurring on 24 November 1990 using nine of the eventual 36 segments. With construction of the first telescope well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1972 Births
Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its start and end are defined using mean solar time he legal time scale its duration was 31622401.141 seconds of Terrestrial Time (or Ephemeris Time), which is slightly shorter than 1908). Events January * January 1 – Kurt Waldheim becomes Secretary-General of the United Nations. * January 4 - The first scientific hand-held calculator (HP-35) is introduced (price $395). * January 7 – Iberia Airlines Flight 602 crashes into a 462-meter peak on the island of Ibiza; 104 are killed. * January 9 – The RMS ''Queen Elizabeth'' is destroyed by fire in Hong Kong harbor. * January 10 – Independence leader Sheikh Mujibur Rahman returns to Bangladesh after spending over nine months in prison in Pakistan. * January 11 – Sheikh Mujibur Rahman declares a new constitutional governme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleksander Wolszczan
Aleksander Wolszczan (born 29 April 1946) is a Polish astronomer. He is the co-discoverer of the first confirmed extrasolar planets and pulsar planets. Early life and education Wolszczan was born on 29 April 1946 in Szczecinek located in present-day West Pomeranian Voivodeship, Poland; in the 1950s his family moved to Szczecin. His father Jerzy Wolszczan taught economics at former Szczecin Polytechnic (currently West Pomeranian University of Technology) and his mother, Zofia, worked for the Polish Writers' Union. His early interest in astronomy was inspired by his father who told him stories and myths connected with stellar constellations. As a seven-year-old he already learned the basics of astronomy. He observed the night sky using a small telescope he constructed himself. He graduated from Stefan Czarniecki VI High School in Szczecin. Scientific career Wolszczan sat for an M.Sc. in 1969 and a Ph.D. in 1975 at the Nicolaus Copernicus University in Toruń, Poland. Between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
16 Cygni Bb
16 Cygni Bb or HD 186427 b is an extrasolar planet approximately away in the constellation of Cygnus. The planet was discovered orbiting the Sun-like star 16 Cygni B, one of two solar-mass () components of the triple star system 16 Cygni in 1996. It orbits its star once every 799 days and was the first eccentric Jupiter and planet in a double star system to be discovered. The planet is abundant in lithium. Discovery In October 1996, the discovery of a planetary-mass companion to the star 16 Cygni B was announced, with a mass at least 1.68 times that of Jupiter (). At the time, it had the highest orbital eccentricity of any known planet. The discovery was made by measuring the star's radial velocity. As the inclination of the orbit cannot be directly measured and as no dynamic model of the system was then published, only a lower limit on the mass could then be determined. Orbit Unlike the planets in the Solar System, the planet's orbit is highly elliptical, and its distance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2019 ''Journal Citation Reports'' (with an ascribed impact factor of 42.778), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in autumn 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander Macmillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the journal; ''Nature'' redoubled its efforts in exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Physics
The Institute of Physics (IOP) is a UK-based learned society and professional body that works to advance physics education, research and application. It was founded in 1874 and has a worldwide membership of over 20,000. The IOP is the Physical Society for the UK and Ireland and supports physics in education, research and industry. In addition to this, the IOP provides services to its members including careers advice and professional development and grants the professional qualification of Chartered Physicist (CPhys), as well as Chartered Engineer (CEng) as a nominated body of the Engineering Council. The IOP's publishing company, IOP Publishing, publishes 85 academic titles. History The Institute of Physics was formed in 1960 from the merger of the Physical Society, founded as the Physical Society of London in 1874, and the Institute of Physics, founded in 1918. The Physical Society of London had been officially formed on 14 February 1874 by Frederick Guthrie, following ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state geographically located within the tropics. Hawaii comprises nearly the entire Hawaiian archipelago, 137 volcanic islands spanning that are physiographically and ethnologically part of the Polynesian subregion of Oceania. The state's ocean coastline is consequently the fourth-longest in the U.S., at about . The eight main islands, from northwest to southeast, are Niihau, Kauai, Oahu, Molokai, Lānai, Kahoolawe, Maui, and Hawaii—the last of these, after which the state is named, is often called the "Big Island" or "Hawaii Island" to avoid confusion with the state or archipelago. The uninhabited Northwestern Hawaiian Islands make up most of the Papahānaumokuākea Marine National Monument, the United States' largest protected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauna Kea
Mauna Kea ( or ; ; abbreviation for ''Mauna a Wākea''); is a dormant volcano on the island of Hawaii. Its peak is above sea level, making it the highest point in the state of Hawaii and second-highest peak of an island on Earth. The peak is about higher than Mauna Loa, its more massive neighbor. Mauna Kea is unusually topographically prominent for its height: its wet prominence is fifteenth in the world among mountains, at ; its dry prominence of is second in the world, only after Mount Everest This dry prominence is greater than Mount Everest's height above sea level of , and some authorities have labelled Mauna Kea the tallest mountain in the world, from its underwater base. It is about one million years old and thus passed the most active shield stage of life hundreds of thousands of years ago. In its current post-shield state, its lava is more viscous, resulting in a steeper profile. Late volcanism has also given it a much rougher appearance than its neighboring v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicolaus Copernicus University
Nicolaus is a masculine given name. It is a Latin, Greek and German form of Nicholas. Nicolaus may refer to: In science: * Nicolaus Copernicus, Polish astronomer who provided the first modern formulation of a heliocentric theory of the solar system * Nicolaus Otto (1832 – 1891), German engineer In mathematics: * Nicolaus I Bernoulli, Swiss mathematician * Nicolaus II Bernoulli, Swiss mathematician * Nicolaus Rohlfs, 18th-century German mathematics teacher who wrote astronomical calendars In literature: * Nicolaus Becker, German lawyer and writer, the author of the ''Rheinlied'' * Nicolaus of Damascus, Greek historical and philosophical writer who lived in the Augustan age In music: * Nicolaus Bruhns, German composer * Nicolaus Zacharie, Italian composer of the early Renaissance In Christianity: * Nicolaus Ludwig Zinzendorf, German religious and social reformer and bishop of the Moravian Church * Nicolaus Taurellus, German philosopher and theologian * Nicolaus of Antioch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
