| 翻訳と辞書 |
| Cagigal Observatory ： ウィキペディア英語版 |
Cagigal Observatory
The Astronomical and Meteorological Observatory of Caracas, was created by decree of President Juan Pablo Rojas Paul on September 8, 1888. The observatory was established on Quintana Hill, later changed to Cagigal Hill in honor of the astronomer and mathematician, Colonel Juan Manuel Cagigal, who was the founder of mathematical studies in Venezuela. The hill is also known as Observatory Hill.〔Schael, Guillermo José. 1985. Caracas la ciudad que no vuelve. Cuarta Edición. Talleres de Gráficas Armitano, S.A. Caracas. Pp:69-71〕
==Legal Time Venezuela==
The Observatory is in charge of determining the official time of the Bolivarian Republic of Venezuela. This is carried out using a Cesium Atomic Clock, Model HP5061A made by a Desausser, and a frequency amplifier. The clock produces a pattern of a pulse per second output and has an auxiliary power supply.〔(Sierra, Luz, 2013. Ciencia para Conocer el Espacio )〕〔(Hora Legal de Venezuela (HLV) )〕
The dissemination of legal time in Venezuela is through broadcast on the uninterrupted transmission frequency of 5000 kHz, shortwave band 60 meters, and by telephone when dialing the numbers 119, 555-6000 and 481-8666 Ext 8027. Time is also broadcast by Radio Nacional de Venezuela through its 630 AM frequency and 91.1 FM. It should be noted that for many years the legal time in Venezuela was also broadcast on the frequency of 6100 kHz, 49 meter band.〔( Observatorio Cagigal. 1992. Servicio de frecuencias y patrones de hora YVTO. Comandancia General de la Armada. Caracas )〕〔(Observatorio Naval Cagigal arrivará a los 120 Años de su fundación. YVTO 5000 kHz. Confirma con QSL.!!! )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Cagigal Observatory」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|