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TAO Base Facility Close to Completion !

The TAO base facility, which supports the operation and development of the TAO telescope, is under construction in San Pedro de Atacama since May 2013. Now it is nearing completion, and the completion ceremony is planned in November 2014. This article reports about the facility and its current status.

完成が間近に迫ったTAO山麓研究棟
▲Current TAO base facility.

TAO Base Facility

The TAO base facility has a large area of about 14,000 m² and is located in a convenient place walkable to the center of the city, San Pedro de Atacama. We acquired the land in August 2008. Since wireless network antennae were installed in February 2011, the land has been used for remote operation of the miniTAO telescope. In preparation for the construction and operation of the TAO 6.5-m telescope, a large building which can support them has been needed.

TAO山麓施設の位置
▲ Location of TAO base facility in San Pedro de Atacama.

The building currently under construction has an area of about 500 m² and consists of two buildings, main building and generator building. Various rooms listed below are being prepared in this facility, and further extension is also being planned.

  • Laboratory for assembling large instruments
  • Observation room for remote operation of the TAO telescope
  • Office room for management of the TAO observatory
  • Reserch room for analyzing observation data
  • Lounge and kitchen for daily life
  • Bedrooms for observers
TAO山麓研究棟の完成予想図
▲Rendering of TAO base facility

メダリオンの設計図
▲Medallion on entrance

銘鈑のイメージ図
▲Nameplate beside main gate

Summary of TAO Base Facility
Address Ayllu de Larache Parte Lote numero cuatro, de la comuna de San Pedro de Atacama, Provincia El Loa, Chile
Site Area 14,794.6 m²
Building Area 588.50m²
Structure Single-story, Reinforced concrete

Construction

After completion of the foundation work of the main building started in April 2013, concrete casting for the main structure and construction of the generator room, main gate and wall started in September 2013. Since January 2014, the activity has moved to interior work.

After completion of the foundation work of the main building started in April 2013, concrete casting for the main structure and construction of the generator room, main gate and wall started in September 2013. Since January 2014, the activity has moved to interior work.

May-August 2013, Foundation Work of Main Building

地面の掘削完了、場所出し作業中 Excavation and Measurement
基礎コンクリート打ち開始 Casting Concrete Slab
基礎梁コンリート打設 Casting Concrete Beam

September-December 2013, Concrete Casting of Main Building, Construction of Generator Building and Main Gate

外壁工事の様子 Outer Wall Surrounding Main Building
山麓研究棟の玄関の様子 Entrance of Main Building

January-March 2014, Interior Work

ケーブルラック敷設 Installing Cable Rack
壁面への石貼り Stone Patching
幹線ケーブル等配管 Placing Main Cable

April- 2014, Interior Finishing, Installing Generator, Constructing Wall

本棟玄関の様子 Closeup View of Entrance
本棟全体の外観 Exterior Appearance
本棟玄関の様子 Entrance
テラスのコンクリート打設 Casting Terrace Concrete
照明器具の取り付け Installing Lights
完成した正門脇石塀 Completed Stone Wall beside Main Gate