|
Simone Zaggia
Simone Zaggia is an Italian astronomer. He was born in 1965 and did undergraduate work at the University of Padua, where he also received his Ph.D. in 1996. He has done post-doctoral work at the European Southern Observatory and the Capodimonte Observatory, he worked at Trieste Observatory Astronomical Observatory of Trieste ( it, Osservatorio Astronomico di Trieste or OAT) is an astronomical center of studies located in the city of Trieste in northern Italy. Origins The observatory traces its origins from the Nautical School fo ... and currently (2007) works at Padua Observatory. Zaggia's research interest include the dynamics of dwarf galaxies and globular clusters. See also * List of Italian scientists References 1965 births 21st-century Italian astronomers People from the Province of Padua Living people {{Italy-astronomer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian People
, flag = , flag_caption = The national flag of Italy , population = , regions = Italy 55,551,000 , region1 = Brazil , pop1 = 25–33 million , ref1 = , region2 = Argentina , pop2 = 20–25 million , ref2 = , region3 = United States , pop3 = 17-20 million , ref3 = , region4 = France , pop4 = 1-5 million , ref4 = , region5 = Venezuela , pop5 = 1-5 million , ref5 = , region6 = Paraguay , pop6 = 2.5 million , region7 = Colombia , pop7 = 2 million , ref7 = , region8 = Canada , pop8 = 1.5 million , ref8 = , region9 = Australia , pop9 = 1.0 million , ref9 = , region10 = Uruguay , pop10 = 1.0 million , r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomer
An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, natural satellite, moons, comets and galaxy, galaxies – in either observational astronomy, observational (by analyzing the data) or theoretical astronomy. Examples of topics or fields astronomers study include planetary science, Sun, solar astronomy, the Star formation, origin or stellar evolution, evolution of stars, or the galaxy formation and evolution, formation of galaxies. A related but distinct subject is physical cosmology, which studies the Universe as a whole. Types Astronomers usually fall under either of two main types: observational astronomy, observational and theoretical astronomy, theoretical. Observational astronomers make direct observations of Astronomical object, celestial objects and analyze the data. In contrast, theoretical astronomers create and investigate C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Padua
The University of Padua ( it, Università degli Studi di Padova, UNIPD) is an Italian university located in the city of Padua, region of Veneto, northern Italy. The University of Padua was founded in 1222 by a group of students and teachers from Bologna. Padua is the second-oldest university in Italy and the world's fifth-oldest surviving university. In 2010, the university had approximately 65,000 students. In 2021, it was ranked second "best university" among Italian institutions of higher education with more than 40,000 students according to Censis institute, and among the best 200 universities in the world according to ARWU. History The university is conventionally said to have been founded in 1222 when a large group of students and professors left the University of Bologna in search of more academic freedom ('Libertas scholastica'). The first subjects to be taught were law and theology. The curriculum expanded rapidly, and by 1399 the institution had divided in two: a ''Univ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Southern Observatory
The European Organisation for Astronomical Research in the Southern Hemisphere, commonly referred to as the European Southern Observatory (ESO), is an intergovernmental organization, intergovernmental research organisation made up of 16 member states for ground-based astronomy. Created in 1962, ESO has provided astronomers with state-of-the-art research facilities and access to the southern sky. The organisation employs about 730 staff members and receives annual member state contributions of approximately €162 million. Its observatories are located in northern Chile. ESO has built and operated some of the largest and most technologically advanced telescopes. These include the 3.6 m New Technology Telescope, an early pioneer in the use of active optics, and the Very Large Telescope (VLT), which consists of four individual 8.2 m telescopes and four smaller auxiliary telescopes which can all work together or separately. The Atacama Large Millimeter Array observes the un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capodimonte Observatory
The Astronomical Observatory of Capodimonte ( it, Osservatorio Astronomico di Capodimonte, italic=no) is the Neapolitan department of Istituto Nazionale di Astrofisica (National Institute for Astrophysics, INAF), the most important Italian institution promoting, developing and conducting scientific research in the fields of astronomy, astrophysics, and space science. The Astronomical Observatory is located in Naples, Italy, on Capodimonte hill, where the splendid panorama of the city and bay of Naples from Vesuvius to Castel Sant'Elmo passing through Sorrento and Capri can be admired. The Observatory is engaged in several relevant international projects and researches, such as Solar Orbiter and ExoMars missions, gravitational waves studies, and observational instruments development for E-ELT, the next generation huge telescope. The Astronomical Observatory is the oldest scientific institution in Naples, and plays also an important role to promote and disseminate the scientific cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trieste Observatory
Astronomical Observatory of Trieste ( it, Osservatorio Astronomico di Trieste or OAT) is an astronomical center of studies located in the city of Trieste in northern Italy. Origins The observatory traces its origins from the Nautical School founded in Trieste by the Empress Maria Theresa of Austria in 1753. Following the dissolution of Austria-Hungary after World War I and the annexation of Trieste by the Kingdom of Italy, the observatory joined the list of Italian astronomical observatories in 1923. Today the observatory is part of Italy's National Institute for Astrophysics (''Istituto Nazionale di Astrofisica'' or INAF), which includes 20 research institutions around the country. The scientific production of the Astronomical Observatory of Trieste exceeds 130 papers per year, mostly published in international peer-reviewed journals. Research The main research activities done at the observatory concern extragalactic astronomy and cosmology (large-scale structure of the uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamics (mechanics)
Dynamics is the branch of classical mechanics that is concerned with the study of forces and their effects on motion. Isaac Newton was the first to formulate the fundamental physical laws that govern dynamics in classical non-relativistic physics, especially his second law of motion. Principles Generally speaking, researchers involved in dynamics study how a physical system might develop or alter over time and study the causes of those changes. In addition, Newton established the fundamental physical laws which govern dynamics in physics. By studying his system of mechanics, dynamics can be understood. In particular, dynamics is mostly related to Newton's second law of motion. However, all three laws of motion are taken into account because these are interrelated in any given observation or experiment. Linear and rotational dynamics The study of dynamics falls under two categories: linear and rotational. Linear dynamics pertains to objects moving in a line and involves such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dwarf Galaxy
A dwarf galaxy is a small galaxy composed of about 1000 up to several billion stars, as compared to the Milky Way's 200–400 billion stars. The Large Magellanic Cloud, which closely orbits the Milky Way and contains over 30 billion stars, is sometimes classified as a dwarf galaxy; others consider it a full-fledged galaxy. Dwarf galaxies' formation and activity are thought to be heavily influenced by interactions with larger galaxies. Astronomers identify numerous types of dwarf galaxies, based on their shape and composition. Formation One theory states that most galaxies, including dwarf galaxies, form in association with dark matter, or from gas that contains metals. However, NASA's Galaxy Evolution Explorer space probe identified new dwarf galaxies forming out of gases with low metallicity. These galaxies were located in the Leo Ring, a cloud of hydrogen and helium around two massive galaxies in the constellation Leo. Because of their small size, dwarf galaxies have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Globular Cluster
A globular cluster is a spheroidal conglomeration of stars. Globular clusters are bound together by gravity, with a higher concentration of stars towards their centers. They can contain anywhere from tens of thousands to many millions of member stars. Their name is derived from Latin (small sphere). Globular clusters are occasionally known simply as "globulars". Although one globular cluster, Omega Centauri, was observed in antiquity and long thought to be a star, recognition of the clusters' true nature came with the advent of telescopes in the 17th century. In early telescopic observations globular clusters appeared as fuzzy blobs, leading French astronomer Charles Messier to include many of them in his catalog of astronomical objects that he thought could be mistaken for comets. Using larger telescopes, 18th-century astronomers recognized that globular clusters are groups of many individual stars. Early in the 20th century the distribution of globular clusters in the sky w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Italian Scientists
This is a list of notable Italian scientists organized by the era in which they were active. Ancient * Parmenides (530BC-460BC), Greek philosopher, defender of rationalism in philosophy *Marcus Terentius Varro (116-27), mathematician, astronomer, philosopher, founder of the wise Roman calendar * Adrastus of Cyzicus (116-27), astronomer *Cicero (106-43), philosopher *Lucretius (94-55), philosopher, Scientist named after the crater on the Moon *Seneca (4-65), philosopher *Pliny the Elder (23-79), botanist, natural philosopher * Pliny the Younger (61-113), inventor, scholar and philosopher *Marcus Aurelius (121-180), philosopher, emperor * Augustine Of Hippo (354-430), philosopher *Boethius (480-524), philosopher Middle Ages * Mondino de Liuzzi (c. 1270–1326), physician and anatomist whose ''Anathomia corporis humani'' (MS. 1316; first printed in 1478) was the first modern work on anatomy *Guido da Vigevano (c. 1280–c. 1349), physician and inventor who became one of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_logo.svg "Click for more on -> European Southern Observatory"){kind=logo}
