Amrum Lighthouse

Amrum Lighthouse

Infobox_Lighthouse
name=Amrum



caption = Amrum lighthouse
"Seefeuer Amrum"
location = Amrum, Germany
coordinates =coord|54|37|0|N|8|21|0|E|region:DE_type:landmark
yearbuilt = 1874
yearlit = 1875
automated = 1984
yeardeactivated =
foundation =
construction = Bricks
shape = Conical
marking = Red with two white bands and red lantern room
height = 42 m
elevation =63 m
lens = First order Fresnel lens
currentlens =
intensity =
range = 23 nmi
characteristic = Fl, 7.5s
admiralty = B 1686
NGA =10620
ARLHS = FED 032

The Amrum lighthouse is located in the southern part of the German island of Amrum, approximately two kilometres west of the village of Wittdün, yet still adhering to the municipality of Nebel. Its designation in German is "Seefeuer Amrum". It is one of the island's landmarks, being open to the public during the summer season.

Data

The focal plane height of the lightsource measures 63 metres above mean sea level and thereby it is one of the highest lights along the German North Sea shore. The tower itself is 41.8 metres tall, which makes its top reach 67.4 metres above msl. The range of the white sector amounts to 23.3 nautical miles.

The lens is made up of 16 panels of converging lenses. The light character is "Fl, 7.5s", i.e. a single flashing light with an intervall of 7.5 seconds. A 230V/250V halogen metal vapour lamp is used as lantern.

History

An article on the loss of three vessels around the islands of Amrum and Sylt, published in the "Hamburger Zeitung" in 1868, sparked a controversial debate among experts about where to build a lighthouse in the area. In 1872 it was decided that a lighthouse be built atop a 25 metres high dune on Amrum. Constructions were taken up in 1873 but turned into an obstacle course for all those involved.

Construction and activation

After five weeks only, the construction works had to be halted when the granite stones for the spiral stairs were missing. When the shipment arrived, a number of workers went on strike and refused to set foot on the "dull" island. Yet the remaining workers and some additional auxiliary hands were able to finish the brick building until November 1874, and to install the first order Fresnel lenscite web|url=http://www.unc.edu/~rowlett/lighthouse/deu2b.htm|author=Rowlett, Russ|title=The Lighthouse Directory] with its Argand lamp of five wicks. The lens had been displayed at the Paris Exposition in 1867. Also, a dwelling house was built below the dune to host three lighthouse keepers.

The "Amrum Wittdün Lighthouse" ("Leuchtfeuer Amrum Wittdün") was officially activated on January 1, 1875, shortly before sunset. It was the first German lighthouse to be erected in Nordfriesland. In 1936, the lantern was electrified and only in 1952 the lighthouse received its red and white marking. The last keeper left the lighthouse in 1984 when the facility had become automated.

The optic

The 2.7 metres tall optic with a weight of 2.9 tonnes is extremely precious. Its current value is put at five million Euro. Some parts have - compared to today's standards - an extremely high durability. For example, a ball-bearing which carried the entire optic had to be changed only in 1993, 118 years after the lighthouse's activation.

Trivia

Amrum lighthouse was featured on a German stamp in 2008.

References

*cite web|url=http://www.leuchtturm-atlas.de/HTML/AmrumST.html|author=Toussaint, Frank and Birgit |year=2007|title=Leuchtturm-Atlas|language=German
*reflist

Literature

*
*
*
*


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Amrum — Infobox Islands name = Amrum image caption = Amrum s east coast with adjacent mud flats image size = locator map custom = no native name = Oomram native name link = nickname = location = Wadden Sea coordinates = coord|54|39|N|8|21|E|region:DE… …   Wikipedia

  • Leuchtturm Amrum — p4 Leuchtturm Amrum Ort: Nebel auf Amrum …   Deutsch Wikipedia

  • Liste der Kulturdenkmale in Nebel (Amrum) — In der Liste der Kulturdenkmale in Nebel sind alle Kulturdenkmale der schleswig holsteinischen Gemeinde Nebel auf Amrum (Kreis Nordfriesland) aufgelistet (Stand: 2011). Nr. Zä. Lage Offizielle Bezeichnung Beschreibung Bild 1 Hünenbett von Nebel… …   Deutsch Wikipedia

  • Olhörn lighthouse — Olhörn …   Wikipedia

  • Nebel, Germany — Nebel …   Wikipedia

  • Haus am Meer — (Wittdün,Германия) Категория отеля: Адрес: Inselstrasse 61, 25946 Wittdün, Германия …   Каталог отелей

  • Villa Butjadingen — (Бутьядинген,Германия) Категория отеля: Адрес: 26969 Бутьядинген, Германия …   Каталог отелей

  • Liste europäischer Leuchttürme — In dieser Liste befindet sich eine Auswahl europäischer Leuchttürme. Inhaltsverzeichnis 1 Bulgarien 2 Dänemark 3 Deutschland 4 England …   Deutsch Wikipedia

  • Hörnum — Infobox Ort in Deutschland image photo = Hörnum mit Leuchtturm.jpg Wappen = Hoernum Wappen.png lat deg = 54 |lat min = 45 | lat sec = 38 lon deg = 8 |lon min = 17 | lon sec = 29 Lageplan = Hoernum in NF.png Bundesland = Schleswig Holstein Kreis …   Wikipedia

  • Lighthouses and lightvessels in Germany — This is a list of lighthouses and lightvessels in Germany. North Sea Schleswig Holstein * Amrum * Amrum Nebel * Büsum * Dagebüll * Helgoland (Oberland) * Helgoland (Düne) * Hörnum * Kampen * List Ost * List West * Norddorf * Leuchtturm Oland *… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”