Difference between revisions of "Ruchbah (star)"
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| − | The star [[Ruchbah (star)|Ruchbah]] (otherwise known as | + | The star [[Ruchbah (star)|Ruchbah]] (otherwise known as ''Ksora'' or ''Delta Cassiopiae'') is a binary star whose primary is a blue-white subgiant star of spectral type ''A5''. |
| − | == Description (Specifications) == | + | == Description ([[Specifications]]) == |
[[Ruchbah (star)|Ruchbah]] is a binary star with an orbital period of ~ 759 days. | [[Ruchbah (star)|Ruchbah]] is a binary star with an orbital period of ~ 759 days. | ||
| − | * | + | * ''Ruchbah'' is orbited by a debris disk lying at ~88<small>AU</small>. |
| − | The | + | The ''Ruchbah'' star system lies approximately 30.5pc from [[Terra]], and is located in a Rimspinward/Spinward direction from [[Terra]] at bearing 127.2<sup>o</sup> Galactic Longitude and -02.4<sup>o</sup> South Galactic Latitude. |
| − | * The star | + | * The star ''Ruchbah'' should not be confused with the similarly named star ''Rucbah'' (otherwise known as ''Alpha Aquarii''). |
| − | * The star | + | * The star ''Ruchbah'' should not be confused with the similarly named star ''Rukbat'' (otherwise known as ''Alpha Sagittarii''). |
| − | == History & Background (Dossier) == | + | == History & Background ([[Dossier]]) == |
| − | + | ''Ruchbah'' is the primary star of the world {{World|Ruchbah|Canopus|Castine|2205}}. | |
=== Image Repository === | === Image Repository === | ||
Revision as of 04:52, 17 January 2019
| Ruchbah A | |
| |
| Spectral | A5 III-IV v |
| Type | Subgiant/Giant |
| Multiple | Binary |
| Luminosity | 63 LSol |
| Absolute magnitude | |
| Mag Terra | 2.68 |
| Temperature | 8400° K |
| Mass | 2.5 MSol |
| Radius | 3.9 RSol |
| Companion | Ruchbah B |
| Ruchbah B | |
|
| |
| Spectral | ?? |
| Type | ?? |
| Multiple | Companion |
| Luminosity | LSol |
| Absolute magnitude | |
| Temperature | ° K |
The star Ruchbah (otherwise known as Ksora or Delta Cassiopiae) is a binary star whose primary is a blue-white subgiant star of spectral type A5.
Description (Specifications)
Ruchbah is a binary star with an orbital period of ~ 759 days.
- Ruchbah is orbited by a debris disk lying at ~88AU.
The Ruchbah star system lies approximately 30.5pc from Terra, and is located in a Rimspinward/Spinward direction from Terra at bearing 127.2o Galactic Longitude and -02.4o South Galactic Latitude.
- The star Ruchbah should not be confused with the similarly named star Rucbah (otherwise known as Alpha Aquarii).
- The star Ruchbah should not be confused with the similarly named star Rukbat (otherwise known as Alpha Sagittarii).
History & Background (Dossier)
Ruchbah is the primary star of the world Ruchbah/Castine (Canopus 2205).
Image Repository
TravellerMap (T5SS):
[1]
References & Contributors (Sources)
| This article has metadata. |
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This page uses content from Wikipedia. The original article was at Delta_Cassiopiae. The list of authors can be seen in the page history. The text of Wikipedia is available under the Commons Attribution-ShareAlike 3.0 Unported License. |
This list of sources was used by the Traveller Wiki Editorial Team and individual contributors to compose this article. Copyrighted material is used under license from Far Future Enterprises or by permission of the author. The page history lists all of the contributions.
- EXTERNAL LINK: SIMBAD @ University of Strasbourg: [2]
- Traveller Wiki Editorial Team
- Author & Contributor: WHULorigan
- Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science