Cacho Island

Cacho Island
	Topographic map of Livingston, Greenwich, Robert, Snow and Smith Islands; Cacho Island is shown as linked to Snow Island by a tiny isthmus that exists no longer
	Cacho Island Location of Cacho Island Cacho Island Cacho Island (South Shetland Islands)
Geography
Location	Antarctica
Coordinates	62°49′57.4″S 61°28′35″W / 62.832611°S 61.47639°W
Archipelago	South Shetland Islands
Area	19 ha (47 acres)
Length	750 m (2460 ft)
Width	350 m (1150 ft)
Administration
	Administered under the Antarctic Treaty System
Demographics
Population	uninhabited

Cacho Island (Bulgarian: остров Качо, romanized: ostrov Cacho, IPA: [ˈɔstrof ˈkat͡ʃo]) is the conspicuous 750 m long (250 m in east–west direction) and 350 m wide (100 m in north-south direction) rocky island separated by a 160 m wide passage from Aktinia Beach on the southwest coast of Snow Island in the South Shetland Islands. Surface area 1.63 ha.^[1] The area was visited by early 19th century sealers.^[2]

The feature is named after the Spanish physicist, polar explorer and author Javier Cacho Gómez, participant in the 1986/87 Spanish Antarctic expedition and base commander at Juan Carlos I base in subsequent seasons, for his contribution to the promotion of Antarctica and support for the Bulgarian Antarctic programme.^[1]

Location

Cacho Island is located at 62°49′57.4″S 61°28′35″W / 62.832611°S 61.47639°W / -62.832611; -61.47639, which is 315 m south of Rebrovo Point and 2.5 km west-northwest of Cape Conway. Bulgarian mapping in 2009.

Maps

South Shetland Islands. Scale 1:200000 topographic map. DOS 610 Sheet W 62 60. Tolworth, UK, 1968
L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2010. ISBN 978-954-92032-9-5 (First edition 2009. ISBN 978-954-92032-6-4)
Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated

Notes

^ ^a ^b Cacho Island. SCAR Composite Gazetteer of Antarctica
^ L. Ivanov. General Geography and History of Livingston Island. In: Bulgarian Antarctic Research: A Synthesis. Eds. C. Pimpirev and N. Chipev. Sofia: St. Kliment Ohridski University Press, 2015. pp. 17–28.