WISE 0855−0714

WISE 0855−0714

(full designation WISE J085510.83−071442.5) is a (sub-)brown dwarf 2.31±0.08 parsecs (7.53+0.27

−0.25 light-years) from Earth announced in April 2014 by Kevin Luhman using data from the Wide-field Infrared Survey Explorer (WISE). As of 2014 it has the third-highest proper motion (8130±22 mas/yr) after Barnard's Star (10300 mas/yr) and Kapteyn's Star (8600 mas/yr). As of 2014 it also has the fourth-largest parallax (433±15 mas) of any known star or brown dwarf, meaning it is the fourth closest extrasolar system to the Sun. It is also the coldest object of its type found in interstellar space, having a temperature between 225 to 260 K (−48 to −13 °C; −55 to 8 °F).[1]

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Union Astrographical Societty (UAS Catalog : Cool Umbra )

First survey for United Earth : 2107 OTT – Brief survey – No companions ,no significant dust or debris concentration.

First Survey for Union 2232 OTT – Detailed survey – Original survey data conofirmed.

Note : Seven drifting coffims were found near Cool Umbra with the remains of an unknown species. (See Seven Coffins mystery )

 
 * SII installed a GalNet Reperater station neat Cool Umbra in 2122 OTT and it grew into a large GalNet station with a permanent crew of 1500 individuals. ( WISE 0855 GalNet Relay Station )It has now a fuel station and Yellow Banner service. The station features a hotel and a Monthly space bus stop. (as of 3099 there is a regular shuttle connection to Lithium Unbra and since 4000 there is a class D space port facility -(Space born)

The Brown dwarf is considered a wanderer that was once part of a larger star system.

 Cool Umbra is recognized since 3999 as Union System, but has no representation on its own.
 * In 3092, Enroe Corp established a loating base on Cool Umbra – To research and develop methods how to extract the high concentration of the valuable metal Lithium – The experimental process developed was eventually a success..
 * The research station Lithium-Umbra grew into a sizable corporate reseach facility and turned semi publix in 4002 ( still Enroe but has other smaller companies research labs.

