Difference between revisions of "Little Ulund Cloud"
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| − | + | The [[Little Ulund Cloud]] is a cloud of interstellar dust and gas lying within [[Ulund Sector]]. | |
* It is an [[astrographic feature]] and a [[nebula]]. | * It is an [[astrographic feature]] and a [[nebula]]. | ||
| − | == | + | == Description ([[Specifications]]) == |
The Little Ulund Cloud is an irregularly shaped giant molecular cloud. It has general dimensions of 6 parsces coreward-rimward, 5 parsecs spinward-trailing, and covers an area of approximately 12 parsecs. The density and size of the cloud permits the formation of molecules such as molecular hydrogen (H<sub>2</sub>), carbon monoxide (CO) and ammonia (NH<sub>4</sub>). The Cloud's mean density is around 100,000 particles per cm³. It has an interior structure consisting of a complex pattern of filaments, sheets, bubbles, and irregular clumps. | The Little Ulund Cloud is an irregularly shaped giant molecular cloud. It has general dimensions of 6 parsces coreward-rimward, 5 parsecs spinward-trailing, and covers an area of approximately 12 parsecs. The density and size of the cloud permits the formation of molecules such as molecular hydrogen (H<sub>2</sub>), carbon monoxide (CO) and ammonia (NH<sub>4</sub>). The Cloud's mean density is around 100,000 particles per cm³. It has an interior structure consisting of a complex pattern of filaments, sheets, bubbles, and irregular clumps. | ||
Revision as of 02:31, 20 January 2019
The Little Ulund Cloud is a cloud of interstellar dust and gas lying within Ulund Sector.
- It is an astrographic feature and a nebula.
Description (Specifications)
The Little Ulund Cloud is an irregularly shaped giant molecular cloud. It has general dimensions of 6 parsces coreward-rimward, 5 parsecs spinward-trailing, and covers an area of approximately 12 parsecs. The density and size of the cloud permits the formation of molecules such as molecular hydrogen (H2), carbon monoxide (CO) and ammonia (NH4). The Cloud's mean density is around 100,000 particles per cm³. It has an interior structure consisting of a complex pattern of filaments, sheets, bubbles, and irregular clumps.
The densest parts of the Cloud, with concentrations of particles in excess of a million per cm³, are called molecular cores. The quantities of dust within the cores are sufficient to block light from background stars so that they appear in silhouette as dark nebulae. Each core generally measures a few thousand AU in diameter.
The Little Ulund Cloud lies within Grand Arc Shadow Rift.
History
The feature was detected by the University of Tal Varisa Deep Sky Program. It became public knowledge following publication of the "Where The Stars End" Astrographic Survey in 5550AD.
Image Repository
Worlds & Sectors (Astrography)
This astrographic feature is primarily found in the following areas:
Charted Space:
World Listing: 1105
The following systems and worlds are associated with this astrographic feature:
References & Contributors / Sources
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- Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS
- Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science