answersLogoWhite

0

At the observatory in Greenwich, UK, one of the cross-hairs in the eye-piece of an old telescope used by Isaac newton marks the position of the Prime Meridian which is at zero degrees of longitude.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

How do you write a sentence using prime meridian?

My boat crossed the Prime Meridian.


What is a sentence for meridian?

The word "meridian" is usually used in place of "line of longitude. " An example of a sentence using the word "meridian" is "The Prime Meridian is the meridian that passes through Greenwich, England and marks 0 degrees of longitude. "


Can you give me a sentence using the word meridian?

We crossed the prime meridian for the first time last night.


How do you put antemeridian in a complex sentence?

She had her breakfast as late as ante-meridian. This is an example using the word ante-meridian.


Who established the prime meridian?

The Royal Observatory, Greenwich was established as the prime meridian in 1851 by Sir George Airy, the Astronomer Royal. By 1884 over two-thirds of all shipping were using it as the reference meridian on their maps. In that year the International Meridian Conference adopted it as the international standard prime meridian line.


What is an example of a sentence using the word breakfast?

This is an example of a sentence using the word breakfast.


Does the prime meridian pass through Washington?

No. When the "Prime Meridian" was formally established in 1884, most navigators and astronomers had been using the longitude of the Royal Observatory in Greenwich, England as the zero point for calculations for 90 years.


What is an example sentence using the word devised?

He devised a new technique using his technologies. This is an example of sentence using devised.


What is an example of an exclamatory sentence using the word happening?

This is an example of an exclamatory sentence using the word happening!


How do geographers use the prime meridian?

Geographers use the prime meridian as the starting point for measuring longitude around the globe. It helps establish a reference point for determining locations in terms of east-west distance. By using the prime meridian in conjunction with the Equator, geographers can create a grid system to pinpoint any location on Earth.


What is an example sentence using the word it?

"I looked already and it wasn't there!" Is an example sentence.


How do you tell time using the prime meridian?

You don't. You tell time with clocks. Time zones are reference points of the adjustments we make to clocks in hour clumps (and in rare cases half hour) from GMT. You can convert your time here to another time somewhere else in the world by adding or subtracting a specific amount.