Nançay Radio Observatory

(nahn -say) A field station of the Paris Observatory located 200 km south of Paris and operated since 1953. It contains the Decimetric Radio Telescope, a transit instrument with a collecting area of 200 × 35 meters that can observe at 1.42, 1.66, and 3.2 GHz and has been used for VLBI since 1984, a 3.2 × 1.2 km T-shaped radio heliograph used for fast solar imaging, and the Decametric Array, 100 × 10 meters in area, used at 15 to 100 MHz for planetary and solar observations.

单词	nançay radio observatory
释义	Nançay Radio Observatory Nançay Radio Observatory (nahn -say) A field station of the Paris Observatory located 200 km south of Paris and operated since 1953. It contains the Decimetric Radio Telescope, a transit instrument with a collecting area of 200 × 35 meters that can observe at 1.42, 1.66, and 3.2 GHz and has been used for VLBI since 1984, a 3.2 × 1.2 km T-shaped radio heliograph used for fast solar imaging, and the Decametric Array, 100 × 10 meters in area, used at 15 to 100 MHz for planetary and solar observations.
随便看	border minstrel border molding border movement border movements border network for human rights border network technologies, inc. border node border of iris border of oval fossa border of peace border of uterus border on border on it border on or upon border outdoor adventure association border outpost border patrol border patrol agent border patrol criminal alien apprehension program border patrol enforcement tracking system border patrol facilities and tactical infrastructure border patrol field intelligence center border patrolman border patrol search, trauma, and rescue border patrol special coordination center