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If the sun and a star cross your local celestial meridian at exactly noon today which object will appear to cross your local celestial meridian first at exactly noon tomorrow?
The star will appear to cross the local celestial meridian first at exactly noon tomorrow. This is because stars have a small daily shift in their position due to Earth's orbit around the Sun, causing them to rise approximately four minutes earlier each day.
Does time become earlier or later when you move east to west?
As you move west, the time zones change backwards in the day.
Where are most sunspot's found?
Sunspots are most frequent about 30 degrees north or south of the equator. They tend to appear there around the maximum of the 11 year sunspot cycle. Earlier in the cycle they areseen at higher latitudes and later they are at lower latitudes.
Orion nebula will cross the meridian at 8pm on what date?
Technically, that will depend on where you're located in your time zone,but it's going to be within a week either side of February 11.Also by the way ... since the change is about 4 minutes earlier per day,it might not be exactly 8 PM. The transit closest to 8 PM could be any timewithin about 2 minutes of 8 PM either way ... and then 4 minutes earlier onthe next night.
Where is it 9 hours earlier then Dallas int he northern hemisphere?
In the northern hemisphere, it is 9 hours earlier than Dallas in Moscow, Russia.
What is the name of the imaginary lin 180 degrees east and west of the prime meridian where the date becomes one day earlier to the east of the line?
The International Date Line
When it is noon at a point on a meridian it is 2 hours earlier 30 to the west of meridian?
The missing word is "degrees".When it is noon at a point on a meridian it is 2 hours earlier 30 degrees to the west of the meridian?
When it is noon at a point on a meridian it is 2 hours earlier 30 to the west of the meridian?
The missing word is "degrees".When it is noon at a point on a meridian it is 2 hours earlier 30 degrees to the west of the meridian?
What is the imaginary line where the date becomes one day earlier to the east of the line?
what is the imaginary line where the date becomes one day earlier to the east of the line?
What is the name of imaginary line where the date becomes one day earlier to the east of the line?
The International Date Line.
What is the name of the imaginary line where the date becomes one the east of the line day earlier to?
The International Date Line.
When it is noon at a point on a meridian it is 2 hours earlier 30 degrees to the west of the meridian?
Yes, that's an accurate statement. In fact, its independent clause is always true, regardless of the time.
What was the earlier prime meridian?
The earlier prime meridian was established by the British at the Royal Observatory in Greenwich, London in 1851. This prime meridian later became internationally recognized and was adopted as the starting point for measuring longitude.
What imaginary line determines time?
The Greenwich Meridian at 0 degrees longitude is used as a universal coordinator of all time zones, which means that all time zones refer to the Greenwich Meridian. For example, if a time zone states UTC +8, that means that it is 8 hours earlier than the time at the Greenwich Meridian.On the other hand, the International Date Line located roughly at 180 degrees longitude, is a divider between Day 1 and Day 2.
Why do you have timezone?
The Greenwich Meridian, also known as the prime meridian or International Meridian, is the "starting point" for dividing the Earth's surface into time zones. Each time zone is 15 degrees of longitude wide (with local variations) and the local time is one hour earlier than the zone immediately to the east on the map.
What is the purpose of time-zone?
The Greenwich Meridian, also known as the prime meridian or International Meridian, is the "starting point" for dividing the Earth's surface into time zones. Each time zone is 15 degrees of longitude wide (with local variations) and the local time is one hour earlier than the zone immediately to the east on the map
When it is 12 noon for a ship at sea and at the prime meridia it is 5pm what is the ship's longitude?
If it is 12 noon for a ship at sea and 5 PM at the prime meridian, there is a 5-hour difference in time. Since the Earth rotates 15 degrees per hour, a 5-hour difference corresponds to 75 degrees of longitude. Since the ship's time is earlier than the prime meridian's time, the ship is located 75 degrees west of the prime meridian. Thus, the ship's longitude is 75° W.
