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Pine Mountain Observatory
Pine Mountain Observatory (PMO) is an astronomical observatory owned and operated by University of Oregon Department of Physics. The facility is located 26 miles (42 km) southeast of Bend, Oregon (USA) in the Deschutes National Forest near the summit of Pine Mountain. PMO supports a wide variety of programs with an emphasis on projects that allow undergraduate students to be involved with many aspects of facility operations. PMO also has robust programs centered on K-12 education and public outreach. The site was discovered and characterized by professors Russ Donnelly and E.G. Ebbinghausen in 1965 when they determined that the sky conditions were excellent and worthy of an observatory being built on Pine Mountain. The first telescope became operational in 1967. Former programs gave high-school students the opportunity to not only observe at PMO, but also analyze data and prepare of a paper for publication. Early programs at PMO helped develop older software programs that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Oregon
The University of Oregon (UO, U of O or Oregon) is a public research university in Eugene, Oregon. Founded in 1876, the institution is well known for its strong ties to the sports apparel and marketing firm Nike, Inc, and its co-founder, billionaire Phil Knight. UO is also known for serving as the filming location for the 1978 cult classic ''National Lampoon's Animal House''. UO's 295-acre campus is situated along the Willamette River. The school also has a satellite campus in Portland; a marine station, called the Oregon Institute of Marine Biology, in Charleston; and an observatory, called Pine Mountain Observatory, in Central Oregon. UO's colors are green and yellow. The University of Oregon is organized into nine colleges and schools: the College of Arts and Sciences, Charles H. Lundquist College of Business, College of Design, College of Education, Robert D. Clark Honors College, School of Journalism and Communication; School of Law; School of Music and Dance; and the Gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bend, Oregon
Bend is a city in and the county seat of Deschutes County, Oregon, United States. It is the principal city of the Bend Metropolitan Statistical Area. Bend is Central Oregon's largest city, with a population of 99,178 at the time of the 2020 U.S. Census, up from 76,693 at the time of the 2010 U.S. Census, and 52,029 at the 2000 United States Census, 2000 census. The Bend, OR MSA, Bend metro population was 198,253 as of the 2020 census. It is the fifth largest metropolitan area in Oregon. Bend is located on the eastern edge of the Cascade Range along the Deschutes River (Oregon), Deschutes River. There the Pinus ponderosa, Ponderosa pine forest transitions into the High Desert (Oregon), high desert, characterized by arid land, junipers, sagebrush, and Purshia, bitterbrush. Originally a crossing point on the river, settlement began in the early 1900s. Bend was incorporated as a city in 1905. Economically, it started as a logging town but is now identified as a gateway for many outd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pine Mountain (Oregon)
Pine Mountain is a rhyolitic mountain east of Bend and south of U.S. Route 20 (US 20) in eastern Deschutes County, Oregon, United States. It is the site of an astronomical observatory called the Pine Mountain Observatory. The mountain is a part of the Deschutes Formation (which is related to Cascade volcanism) and is the southeasternmost exposure of the formation and is of similar age to Cline Buttes. Pine Mountain is also well known for its spectacular "glass off" weather conditions which are ideal for paragliding. Geology Pine Mountain shows considerable erosion and is covered with thick soil deposits. The mountain consists of basalt, rhyolite, andesite and dacite. Dunes mark the northwest flank of the mountain, consisting of pumiceous dust and lapilli. History On September 17, 1984 a large fireball Fireball may refer to: Science * Fireball (meteor), a brighter-than-usual meteor * Ball lightning, an atmospheric electrical phenomenon * ''Bassia scoparia'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnetar
A magnetar is a type of neutron star with an extremely powerful magnetic field (∼109 to 1011 T, ∼1013 to 1015 G). The magnetic-field decay powers the emission of high-energy electromagnetic radiation, particularly X-rays and gamma rays.Ward; Brownlee, p.286 The existence of magnetars was proposed in 1992 by Robert Duncan and . Their proposal sought to explain the properties of transient sources of gamma rays, now known as soft gamma repeaters (SGRs). Over the following decade, the magnetar hypothesis became widely accepted, and was extended to explain anomalous X-ray pulsars (AXPs). , 24 confirmed magnetars were known. It has been suggested that magnetars are the source of fast radio bursts (FRB), in particular as a result of findings in 2020 by scientists using the Australian Square Kilometre Array. Description Like other neutron stars, magnetars are around in diameter, and have a mass about 1.4 solar masses. They are formed by the collapse of a star with a mass 10– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light Curve
In astronomy, a light curve is a graph of light intensity of a celestial object or region as a function of time, typically with the magnitude of light received on the y axis and with time on the x axis. The light is usually in a particular frequency interval or band. Light curves can be periodic, as in the case of eclipsing binaries, Cepheid variables, other periodic variables, and transiting extrasolar planets, or aperiodic, like the light curve of a nova, a cataclysmic variable star, a supernova or a microlensing event or binary as observed during occultation events. The study of the light curve, together with other observations, can yield considerable information about the physical process that produces it or constrain the physical theories about it. Variable stars Graphs of the apparent magnitude of a variable star over time are commonly used to visualise and analyse their behaviour. Although the categorisation of variable star types is increasingly done from their s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Python (programming Language)
Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. Python is dynamically-typed and garbage-collected. It supports multiple programming paradigms, including structured (particularly procedural), object-oriented and functional programming. It is often described as a "batteries included" language due to its comprehensive standard library. Guido van Rossum began working on Python in the late 1980s as a successor to the ABC programming language and first released it in 1991 as Python 0.9.0. Python 2.0 was released in 2000 and introduced new features such as list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support. Python 3.0, released in 2008, was a major revision that is not completely backward-compatible with earlier versions. Python 2 was discontinued with version 2.7.18 in 2020. Python consistently ranks as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FITS
Flexible Image Transport System (FITS) is an open standard defining a digital file format useful for storage, transmission and processing of data: formatted as multi-dimensional arrays (for example a 2D image), or tables. FITS is the most commonly used digital file format in astronomy. The FITS standard was designed specifically for astronomical data, and includes provisions such as describing photometric and spatial calibration information, together with image origin metadata. The FITS format was first standardized in 1981; it has evolved gradually since then, and the most recent version (4.0) was standardized in 2016. FITS was designed with an eye towards long-term archival storage, and the maxim ''once FITS, always FITS'' represents the requirement that developments to the format must be backward compatible. Image metadata is stored in a human-readable ASCII header. The information in this header is designed to calculate the byte offset of some information in the subse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Telescope
A solar telescope is a special purpose telescope used to observe the Sun. Solar telescopes usually detect light with wavelengths in, or not far outside, the visible spectrum. Obsolete names for Sun telescopes include heliograph and photoheliograph. Professional solar telescopes Solar telescopes need optics large enough to achieve the best possible diffraction limit but less so for the associated light-collecting power of other astronomical telescopes. However, recently newer narrower filters and higher framerates have also driven solar telescopes towards photon-starved operations. Both the Daniel K. Inouye Solar Telescope as well as the proposed European Solar Telescope (EST) have larger apertures not only to increase the resolution, but also to increase the light-collecting power. Because solar telescopes operate during the day, seeing is generally worse than for night-time telescopes, because the ground around the telescope is heated which causes turbulence and degrades the res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kobe University
, also known in the Kansai region as , is a leading Japanese national university located in the city of Kobe, in Hyōgo Prefecture, Hyōgo. It was established in 1949, but the academic origins of Kobe University trace back to the establishment of Kobe Higher Commercial School in 1902, which was renamed as Kobe University of Commerce, and Kobe University of Economics. Kobe University is one of the oldest and largest national universities in Japan, as well as one of the highest ranking national universities in the country. It comprises 14 graduate schools and 11 undergraduate faculties, and holds about 16,000 students enrolled in undergraduate and graduate programs. The institution welcomes overseas students, which accounted for a total of 1,179 students, as of 1 May 2021. It also has 3,102 staff members, including professors, associate professors and administrative officials. Located beside the foothills of Mount Rokkō, the university provides a view of the city and port of Kobe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Society Of Physics Students
The Society of Physics Students (SPS) is a professional association with international participation, granting membership through college chapters with the only requirement that the student member be interested in physics. All college majors are welcome to join SPS, but the highest representation tends to come from majors in the natural sciences, engineering, and medicine. National organization The SPS National Council and its Executive Committee decide the policies of SPS. The National Council is made up of 36 members, elected by chapters from one of 18 geographic zones. Each Zone represents a section of the country and is represented by a faculty Zone Councilor and a student Associate Councilor. Both Councilors and Associate Councilors participate in zone activities and in the annual policy-making meeting of the Council. The SPS Executive Committee consists of the Presidents of the Society of Physics Students and Sigma Pi Sigma, the SPS National Office Director, the SPS/S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girl Scouts Of The USA
Girl Scouts of the United States of America (GSUSA), commonly referred to as simply Girl Scouts, is a youth organization for girls in the United States and American girls living abroad. Founded by Juliette Gordon Low in 1912, it was organized after Low met Robert Baden-Powell, the founder of Scouting, in 1911. Upon returning to Savannah, Georgia, she telephoned a distant cousin, saying, "I've got something for the girls of Savannah, and all of America, and all the world, and we're going to start it tonight!" Girl Scouts prepares girls to empower themselves and promotes compassion, courage, confidence, character, leadership, entrepreneurship, and active citizenship through activities involving camping, community service, learning first aid, and earning badges by acquiring practical skills. Girl Scouts' achievements are recognized with various special awards, including the Girl Scout Gold, Silver, and Bronze Awards. Girl Scout membership is organized according to grade, with ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deschutes National Forest
The Deschutes National Forest is a United States National Forest located in parts of Deschutes, Klamath, Lake, and Jefferson counties in central Oregon. It comprises along the east side of the Cascade Range. In 1908, the Deschutes National Forest was established from parts of the Blue Mountains, Cascade, and Fremont National Forests. In 1911, parts of the Deschutes National Forest were split off to form the Ochoco and Paulina National Forests, and parts of the Cascade and Oregon National Forests were added to the Deschutes. In 1915, the lands of the Paulina National Forest were rejoined to the Deschutes National Forest. A 1993 Forest Service study estimated that the extent of old growth (economic definition) in the forest was . Within the boundaries of the Deschutes National Forest is the Newberry National Volcanic Monument, containing cinder cones, lava flows, and lava tubes. The Deschutes National Forest as a whole contains in excess of 250 known caves. The forest als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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