The Strait of Anián was a semi-mythical strait, documented from around 1560, that was believed by early modern cartographers to mark the boundary between North America and Asia and to permit access to a Northwest Passage from the Arctic Ocean to the Pacific. The true strait was discovered in 1728 and became known as the Bering Strait. The Strait of Anián had been generally placed nearby, but sometimes appeared as far south as California.
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👉 Strait of Anián in the context of Prime meridian
A prime meridian is an arbitrarily chosen meridian (a line of longitude) in a geographic coordinate system at which longitude is defined to be 0°. On a spheroid, a prime meridian and its anti-meridian (the 180th meridian in a 360°-system) form a great ellipse. This divides the body (e.g. Earth) into two hemispheres: the Eastern Hemisphere and the Western Hemisphere (for an east-west notational system). For Earth's prime meridian, various conventions have been used or advocated in different regions throughout history. Earth's current international standard prime meridian is the IERS Reference Meridian. It is derived, but differs slightly, from the Greenwich Meridian, the previous standard.
Longitudes for the Earth and Moon are measured from their prime meridian (at 0°) to 180° east and west. For all other Solar System bodies, longitude is measured from 0° (their prime meridian) to 360°. West longitudes are used if the rotation of the body is prograde (or 'direct', like Earth), meaning that its direction of rotation is the same as that of its orbit. East longitudes are used if the rotation is retrograde.
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Strait of Anián in the context of Juan de Fuca
Juan de Fuca (10 June 1536 – 23 July 1602) was a Greek sailor and explorer under the patronage of Philip II of Spain. He is best known for his claim to have explored the Strait of Anián—now known as the Strait of Juan de Fuca—between Vancouver Island (now part of British Columbia, Canada) and the Olympic Peninsula (northwestern Washington state in the United States).
Strait of Anián in the context of Strait of Juan de Fuca
The Strait of Juan de Fuca (officially named Juan de Fuca Strait in Canada) is a body of water about 96 miles (83 nmi; 154 km) long that is the Salish Sea's main outlet to the Pacific Ocean. The international boundary between Canada and the United States runs down the centre of the Strait.
It was named in 1787 by the maritime fur trader Charles William Barkley, captain of Imperial Eagle, for Juan de Fuca, the Greek navigator who sailed in a Spanish expedition in 1592 to seek the fabled Strait of Anián. Barkley was the first recorded person to find the strait, unless Juan de Fuca's story was true.