The Trapezium or Orion Trapezium Cluster, also known by its Bayer designation of Theta1 Orionis (θ1 Orionis), is a tight open cluster of stars in the...
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sides Trapezium, in North American English, an irregular quadrilateral with no sides parallel Trapezium (bone), a bone in the hand Trapezium Cluster, a group...
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Orion Nebula (redirect from Orion Nebula cluster)
stars. The stars of the Trapezium Cluster, along with many other stars, are still in their early years. The Trapezium Cluster is a component of the much...
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cluster is the Trapezium Cluster in the Orion Nebula. In ρ Ophiuchi cloud (L1688) core region there is an embedded cluster. The embedded cluster phase may...
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group of 540 planetary-mass object candidates was discovered in the Trapezium Cluster and inner Orion Nebula with JWST. The objects have a mass between...
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McCaughrean observed a 1.2 × 0.8 parsec region of the inner nebula and Trapezium Cluster over approximately 35 hours. The survey employed twelve different...
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the Trapezium open cluster that lies within the Orion Nebula. The star C is the most massive of the four bright stars at the heart of the cluster. It...
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stars. They are named after the multiple star system known as the Trapezium Cluster in the heart of the Orion Nebula. Such systems are not rare, and commonly...
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clouds of nascent stars, luminous gas, and dust can be observed. The Trapezium cluster has many newborn stars, including several brown dwarfs, all of which...
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and give rise to the better known open cluster. Several famous embedded clusters include the Trapezium cluster in the Orion Nebula, L1688 in the Rho Ophiuchi...
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confirmed through observations to be the case in certain clusters, e.g. in the Trapezium cluster. Since massive stars tend to collapse through supernovae...
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Charles J.; et al. (2000). "Infrared L-Band Observations of the Trapezium Cluster: A Census of Circumstellar Disks and Candidate Protostars". The Astronomical...
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C.; Najarro, F. (2006). "Detailed spectroscopic analysis of the Trapezium cluster stars inside the Orion nebula: Rotational velocities, stellar parameters...
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Observations of photoevaporation of protoplanetary disks in the Orion Trapezium Cluster by extreme ultraviolet (EUV) radiation emitted by θ1 Orionis C suggests...
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Theta1 Orionis D (θ1 Orionis D) is a member of the Trapezium open cluster that lies within the Orion Nebula. It is a B class blue main sequence star with...
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showing the explosion remnant. The stars in the lower-left are the Trapezium cluster. Complete image of the Gemini Observatory observation of the Kleinmann-Low...
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Arches Cluster, which is currently the densest known cluster of stars in our galaxy, astronomers have confirmed that no stars in that cluster exceed about...
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radio wavelengths. The Trapezium Cluster has a small angular separation from the Kleinmann-Low Nebula, but the Trapezium Cluster is located inside the...
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ionised gas on the outer border of the OMC-1 cloud. The stars in the Trapezium cluster, and especially θ1 Orionis, are responsible for this ionisation. The...
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stopping the birth of new stars, and possibly leaving behind a young open cluster. Nevertheless, before the cloud is disrupted, the sweeping up of material...
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Apparent dimensions (V) 20′ × 15′ Constellation Orion Notable features Trapezium cluster Designations De Mairan's Nebula, M43, NGC 1982 See also: Lists of...
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Theta1 Orionis B (section Mini-cluster)
containing at least five members. It is also one of the main stars of the Trapezium Cluster, with the others being A, C, and D. The primary is an eclipsing variable...
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This is a list of open clusters located in the Milky Way. An open cluster is an association of up to a few thousand stars that all formed from the same...
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It is a runaway star. θ1 Orionis C is the brightest star in the Trapezium cluster in the Orion nebula, an O6 main sequence star with a fainter spectroscopic...
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Observatory showed six unresolved high-ionization sources near the Trapezium Cluster. These sources were not interpreted as proplyds, but as partly ionized...
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only 90 arcseconds from the Trapezium cluster, the OMC-1 is actually a few tenths of a parsec behind the Trapezium cluster. The material of the OMC-1 shields...
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contributes to midcarpal stability by articulating distally with the trapezium and the trapezoid. In contrast, the distal row is more rigid as its transverse...
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Najarro, F. (2005-10-10), Detailed spectroscopic analysis of the Trapezium cluster stars inside the Orion nebula, arXiv:astro-ph/0510288, Bibcode:2005astro...
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McCaughrean, Mark J. (2 Oct 2023). "Jupiter Mass Binary Objects in the Trapezium Cluster". arXiv:2310.01231 [astro-ph.EP]. Diamond, Jessica L.; Parker, Richard...
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Orion. It is a few arc minutes from its more famous neighbour the Trapezium Cluster, also known as θ1 Orionis. θ2 Orionis consists of three stars in a...
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