Grea Dryue AA-A h64 (Aura) [#538803391]

Координати

This system is located at: -12222.28125 / -595.25 / 5841

Галактичні координати: R: 13 559,342 / l: 64,457 / b: -2,516
Екваторіальні координати: Пряме піднесення: 20h 3m 34,494s / Схилення: 26° 24'57,099''


Зона життєпридатності:
Metal-rich body (856 to 153 102 ls), Earth-like world (2 410 137 to 3 614 761 ls), Water world (1 976 308 to 7 653 889 ls), Ammonia world (5 000 538 to 13 606 913 ls), Terraformable (1 877 199 to 3 745 602 ls)

Приблизна вартість: 5 942 кр

Звіт про трафік

This system was visited for the first time on EDSM by Andrew Gaspurr on 9 жовт. 2018 18:14:21.

Назва отримана в рамках Проекту картографування Галактики: Aura

113 ships passed through Grea Dryue AA-A h64 space, including 0 ship in the last 7 days.

0 ship passed through Grea Dryue AA-A h64 space in the last 24 hours.

Aura is a trinary system, consisting of an A-type hypergiant of 370 solar radii and two O-type stars. The system is also extremely young, just less than a million years old. This bears the question how a hypergiant of this magnitude could form in that short span of time. One theory is that Aura was already a massive star at its birth, that due to its mass has accreted the surrounding gas, whereas the two O-type companions were themselves massive enough to withstand Aura's massive gravitational pull. The theory is incomplete, however, and not without inconsistencies. Whatever the case, Aura easily outshines the neighborhood and is visible for at least a thousand light years, posing as a beacon for pilots exploring the Cygnus constellation.

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