Difference between revisions of "Izar (star)"
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{{Wikipedia|Epsilon_Boötis}} | {{Wikipedia|Epsilon_Boötis}} | ||
{{Sources | {{Sources | ||
| − | |S1 | + | |S1= EXTERNAL LINK: ''SIMBAD @ University of Strasbourg'': [http://simbad.u-strasbg.fr/simbad/sim-fid] |
| − | + | |S2= [[Traveller Wiki Editorial Team]] | |
| − | | | + | |S3= Author & Contributor: [[User:WHULorigan|WHULorigan]] |
| − | | | + | |S4= Author & Contributor: Lord (Marquis) and Master of Sophontology [[User:Maksim-Smelchak|Maksim-Smelchak]] of the [[Ministry of Science]] |
| − | | | ||
}} | }} | ||
{{LE|Star}} | {{LE|Star}} | ||
Revision as of 20:23, 16 January 2019
| Izar A | |
| |
| Spectral | K0 II-III |
| Type | Giant |
| Multiple | Binary |
| Luminosity | 501 LSol |
| Absolute magnitude | |
| Mag Terra | 2.37 |
| Temperature | 4550° K |
| Mass | 4.6 MSol |
| Radius | 33 RSol |
| Companion | Izar B |
| Izar B | |
|
| |
| Spectral | A0 V |
| Type | Main Sequence |
| Multiple | Companion |
| Luminosity | LSol |
| Absolute magnitude | |
| Mag Terra | 5.12 |
| Temperature | ° K |
The star known as Izar (otherwise known as Mirak, Mirach, Pulcherrima, and Epsilon Boötis) is actually a double star from the vantage of the Sol system, composed of a yellow-orange giant star of spectral type K0 and blue-white main-sequence star of spectral type A2.
Description (Specifications)
The stars of the Izar system have a separation of 185AU and orbit each other with a period of ~1000 years.
- The Izar star system is approximately 62.1pc from Terra, and is located in a Coreward/Corespinward direction from Terra at bearing 039.4o Galactic Longitude and +64.8o North Galactic Latitude.
History & Background (Dossier)
Despite the similarity in name, neither of the stars named Mirak are the primary star of the world Mirak/Ea (Reaver's Deep 1127), which orbits an M1 V red dwarf star.
References & Contributors (Sources)
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This page uses content from Wikipedia. The original article was at Epsilon_Boötis. 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: [1]
- Traveller Wiki Editorial Team
- Author & Contributor: WHULorigan
- Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science