Cape Hotham Light

Cape Hotham Light

Cape Hotham, 1928
Northern Territory
Location Clarence Strait
Northern Territory
Australia
Coordinates 12°2′47″S 131°17′22.22″E / 12.04639°S 131.2895056°E / -12.04639; 131.2895056Coordinates: 12°2′47″S 131°17′22.22″E / 12.04639°S 131.2895056°E / -12.04639; 131.2895056
Year first constructed 1910s[1]
Year first lit 9th November 1928
Foundation concrete
Construction metal skeletal tower
Tower shape square pyramidal tower with balcony and lantern
Markings / pattern white tower and lantern
Height 54 feet (16 m)
Focal height 56 feet (17 m)
Current lens Chance 400mm fixed catadioptric
Range white: 12 nmi (22 km; 14 mi)
red: 9 nmi (17 km; 10 mi)
Characteristic Fl (3) WR 15s.
Admiralty number K3315
NGA number 111-9544
ARLHS number AUS-245
Managing agent Australian Maritime Safety Authority
Plans for the optical apparatus installed in Cape Hotham Light, 1926

Cape Hotham Light is an active lighthouse located on Cape Hotham, which is on the shore of the Timor Sea on a long unnamed peninsula about 80 kilometres (50 mi) northeast of Darwin, Northern Territory, Australia. The lighthouse marks the entrance to Clarence Strait, the eastern approach to Darwin.[2]

The lighthouse was constructed by the Commonwealth Lighthouse Service during the "Golden Age of Australian Lighthouses", between 1913 and 1920.[1]

The light characteristic shown is three flashes, one every two seconds, repeating every 15 seconds (Fl.(3)W.R. 15s). The color is red on 025°-070° and white elsewhere. The red light is visible for 9 nautical miles (17 km; 10 mi) while the white light is visible for 12 nautical miles (22 km; 14 mi).[3]

The site is accessible by boat from Darwin,[4] but the tower is closed to the public. The light is operated by the Australian Maritime Safety Authority.[2]

Cape Hotham

Cape Hotham was named by John Clements Wickham on 26 July 1839, honoring Admiral William Hotham, 1st Baron Hotham.[5] It is listed in the Register of the National Estate as the "Cape Hotham Forest Reserve", listing "representative ecosystems of the Top End, including monsoon rainforest containing kentia palm (Gronophyllum ramsayi)".[6]

See also


Notes

  1. 1 2 According to Komesaroff 1977. Rowlett and Searle lists 1928.
  2. 1 2 Rowlett.
  3. List of Lights
  4. Sydney Heritage Fleet.
  5. Discovery, under "Draytons Ree".
  6. RNE11.

References


Wikimedia Commons has media related to Cape Hotham Light.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.