answersLogoWhite

0

GPS?

The Sextant has not been replaced they are still available to buy new and are carried on every commercial vessel.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What modern instrument replaced a viola?

No modern instrument replaced the viola.


What does the astrolabe measure?

It is a mediaeval instrument for measuring the altitude of the sun and other sky objects, now replaced by the sextant.


What has replaced the astrolabe?

The sextant


What replaced the astrolabe?

The sextant


Do you still use the sextant?

Sextants are still used today, primarily for celestial navigation at sea. They are relied upon by sailors, especially in emergency situations, where other navigation equipment may fail. While modern technology has largely replaced traditional navigation tools, the sextant remains a valuable backup instrument.


What instrument measures the horizon?

A sextant


What instrument is used to measure a the angle of a star?

A sextant.


Formerly instrument for measuring angles in navigation and astronomy?

Sextant


What instrument measures angle of elevation and angle of depression?

A sextant.


Exploration was aided by advances in astronomy and the development of what instrument?

The sextant and the compass.


How do you use sextant in a sentence?

A sextant is a navigational instrument that sights upon the stars to determine a ship's position. This instrument was crucial to naval navigation until global positioning became a reality in the late 20th century. "Henry the Navigator prized his sextant while on his journeys to the New World." "The ship's position is determined by the use of the ship's navigator using a sextant."


What replaced the replaced the astrolabe as a tool for measuring a star's angle at which it appears above the northern horizon?

The sextant.