Atanasoff Nunatak (Atanasov Nunatak \a-ta-'na-sov 'nu-na-tak\) is a

nunatak A nunatak (from Inuit language, Inuit ) is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They often form natural pyramidal peaks. Isolated nunataks are also cal ...

, a sharp peak rising to in the east extremity of Bowles Ridge,

Livingston Island Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetland Islands, South Shetlands Archipelago, a group of List of Antarctic and subantarctic islands, Antarctic islands north of the ...

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. ...

. The peak surmounts Huron Glacier to the south and east, and

Struma Glacier Struma Glacier (, ) is a glacier in eastern Livingston Island in the South Shetland Islands, Antarctica situated south of lower Kaliakra Glacier and north of Huron Glacier. Bounded by Melnik Ridge to the north, Yankov Gap to the west and Bow ...

to the north. The peak is “named in honour of the Bulgarian American

John Atanasoff John Vincent Atanasoff (October 4, 1903 – June 15, 1995) was an American physicist and inventor credited with inventing the first electronic digital computer. Atanasoff invented the first electronic digital computer in the 1930s at Iowa Sta ...

(1903–1995) who constructed the first electronic digital

computer A computer is a machine that can be Computer programming, programmed to automatically Execution (computing), carry out sequences of arithmetic or logical operations (''computation''). Modern digital electronic computers can perform generic set ...

”.Atanasoff Nunatak entry
SCAR Composite Gazetteer of Antarctica.

Location

The peak is located at which is next east of

Pirdop Gate Pirdop Gate (Pirdopska Porta \pir-'dop-ska 'por-ta\) is a wide pass between Maritsa Peak and Atanasoff Nunatak in eastern Bowles Ridge, Livingston Island in the South Shetland Islands, Antarctica. It has an elevation of at its northern entranc ...

, northeast of

Kuzman Knoll Kuzman Knoll (Kuzmanova Mogila \'kuz-ma-no-va mo-'gi-la\) is a solitary ice-covered knoll rising to 620 m in eastern Livingston Island in the South Shetland Islands, Antarctica. The knoll forms a conspicuous landmark in Wörner Gap area, overl ...

, east-northeast of Maritsa Peak, east of

Mount Bowles Mount Bowles is an ice-covered mountain high, the summit of Bowles Ridge in the central part of eastern Livingston Island in the South Shetland Islands, Antarctica. It is situated south of Vidin Heights and north of Mount Friesland, Tangra Mount ...

, southeast of Melnik Peak, south of Sliven Peak, north-northwest of

Great Needle Peak Great Needle Peak (, ; variant name in ) is the summit of the central Levski Ridge in Tangra Mountains on Livingston Island, Antarctica. Rising to 1,679.5 m, it is the third highest peak of both the mountains and the island after Mount Fri ...

(Falsa Aguja Peak) and north of

Levski Peak (Antarctica) Levski Peak (, ) is a mountain in Antarctica, rising to approximately in the western extremity of Levski Ridge, Tangra Mountains on Livingston Island in the South Shetland Islands, Antarctica. It surmounts Huron Glacier to the north and Ma ...

. British mapping in 1968, and Bulgarian mapping in 2005 and 2009 from the

Tangra 2004/05 The Tangra 2004/05 Expedition was commissioned by the Antarctic Place-names Commission at the Ministry of Foreign Affairs (Bulgaria), Ministry of Foreign Affairs of Bulgaria, managed by the Manfred Wörner Foundation, and supported by the ...

survey.

Maps

South Shetland Islands.
Scale 1:200000 topographic map. DOS 610 Sheet W 62 60. Tolworth, UK, 1968. * Islas Livingston y Decepción. Mapa topográfico a escala 1:100000. Madrid: Servicio Geográfico del Ejército, 1991. * S. Soccol, D. Gildea and J. Bath
Livingston Island, Antarctica.
Scale 1:100000 satellite map. The Omega Foundation, USA, 2004. * L.L. Ivanov et al., Antarctica: Livingston Island and Greenwich Island, South Shetland Islands (from English Strait to Morton Strait, with illustrations and ice-cover distribution), 1:100000 scale topographic map,

Antarctic Place-names Commission The Antarctic Place-names Commission was established by the Bulgarian Antarctic Institute in 1994, and since 2001 has been a body affiliated with the Ministry of Foreign Affairs (Bulgaria), Ministry of Foreign Affairs of Bulgaria. The Commis ...

of Bulgaria, Sofia, 2005 * L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2010. (First edition 2009. )
Antarctic Digital Database (ADD).
Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated. * L.L. Ivanov. Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017. * A. Kamburov and L. Ivanov. Bowles Ridge and Central Tangra Mountains: Livingston Island, Antarctica. Scale 1:25000 map. Sofia: Manfred Wörner Foundation, 2023.

Notes

References

Atanasoff Nunatak.
SCAR

Composite Gazetteer of Antarctica The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about th ...

Bulgarian Antarctic Gazetteer.

. (details in Bulgarian
basic data
in English)

External links

Atanasoff Nunatak.
Copernix satellite image Nunataks of Livingston Island {{Antarctica-mountain-stub

Location

See also

Maps

Notes

References

External links