Name | Name:Sapphire of Istanbul | Name:Arecibo Telescope |
Height | Height:261 m, (856 ft) | Height:150 m, (492 ft) |
Location | Location:Istanbul, Turkey | Location:Arecibo, United States |
Year Constructed | Year Constructed:2010 | Year Constructed:1963 |
Description | Description: | Description:A very tall Telescope . In 2013 it was the tallest Telescope in the world. |