International Date Line vs International Arabic Date Line

   International date line is a imaginary date line.  There are different local times in different parts of the world.  In different parts of the world, there is a consistent relationship between local times.  The complexity that arises as a result of capturing the time of the earth.  There is no alternative to the international date line to solve it. 

International date line requirements

In 1884 the International Date Line took place.  

Our earth is round, so if a person orbits the earth from east to west, it decreases one day and if it orbits the earth west to east, it increases one day.  Use the international date line to bridge the gap between the two periods.  Let us now look at this subject with examples.  Bangladesh is located east of India.  The BST (Bangladesh Standard Time) of Bangladesh is    90 ° east longitude line over Dhaka.  India's Standard Time (IST) on the other hand, captures the 82.5° east longitude line of Allahabad.  The difference between these two longitudes is 7.5°  hence 30 minutes difference in standard time between the two countries [ 7.5 × 4 = 30 minutes ] Now when a person comes to India from Bangladesh to the west, the time will be reduced by half an hour.  Now if another person comes to India from Bangladesh to the east, the time will be added twenty three and a half hours.  This means that the total time difference between the two will be 24 hours.  Now if these two persons leave Bangladesh on Sunday 8-30 am and arrive in India next day, then the incident will happen, the time of the first person will be 8 am on Monday.  The main reason for this is that 24 hours have come and half an hour has been deducted.  On the other hand, the second person who started his journey from the east will arrive at 8 am on Tuesday.  The main reason for this is that 24 hours have come and twenty-three and a half hours have been added.  Now we can clearly see that the difference in total time between these two persons is 1 day i.e. 24 hours.  This difference is due to a complete orbit of the earth.  The first person did not cross the international date line so a day was not added to his case.  The second person has crossed the international date line so in his case the time has been deducted one day to correct the time difference.  As a result we can see that both these persons arrived in India at 8 am on Monday.  Now there is no problem of difference in time.  With the help of this date line, it has been possible to solve the problem of local time difference around the world.  Through this international date line I learned an important lesson that the time difference between any two places in the world cannot exceed a maximum of 24 hours.  This date line has to be subtracted one day if it crosses from west to east  and if you have to cross the international date line from east to west, one day will be added.  In this way, the international date line maintains the time balance of the world.

 Why is this date line curved ?

 It is inconvenient to have more than one standard time in a country.   So the international date line has been bent to overcome this problem. this date line has been curved so that the standard time is the same across the country. Similarly The International Arabic Date Line will be organized in the future.

 The way the international Arabic date line will be organized

It is much easier to establish this date line in the present age.  The Arabic date line or lnternational Hijri Date Line begins with the sighting of a new moon each lunar month.  The first moon to be seen on Earth is the Arabic date line.  All the countries west of that longitude will start to have new dates.  In this way a new date will start in one lunar day i.e. 24 hours 50 minutes all over the world.  Thus the rule that the Arabic date has been for two-three days for one and a half thousand years will be abolished from now on. In this way, Eid will be celebrated in the next 24 hours after seeing the new moon all over the world.  In this way it is possible to establish an arabic date line around the world by seeing the new moon. This method will be completely compatible with the Qur'an, Hadith, science, astronomy and mathematics.

If the international Arabic date line is established, Eid will be celebrated all over the world on the same day

 The present age is the age of internet.  We can easily find the news of the first sighting of the moon from anywhere in the world, in a very short time. The longitude line on the earth where the moon will be seen for the first time will be the international Arabic date line of that month.  Now the countries west of this line will have enough time to see the moon, that is, they will have evening time after that, so it will be mathematically sure to see the moon of those countries.  In other words, if the first moon of the earth is seen in Bangladesh, then the moon of India is sure to be seen in its west.  Bangladesh will see the moon and India will not see the moon. This is possible only when there is cloudy weather all over India and the sky of Bangladesh is clear.  Otherwise from the point of view of mathematics, science and astronomy it is never possible that Bangladesh will see the moon and India will not see the moon or Bangladesh will see the moon and Afghanistan and Saudi Arabia will not see the moon.  So we can easily say that if the first moon is seen on a longitude line, then the new moon of all countries should be on that longitude line and  the new moon will be seen in all the countries to its west and the countries east of that longitude will see the new moon the next day and celebrate Eid.  Thus people all over the world will complete seeing the new moon in 24 hours 50 minutes.  If we still don't want to see the moon then we have to understand that the moon that will be seen after 48 hours on the second day is the moon on the second day or there is a place on earth which is located in the extra northern or southern hemisphere so the moon could not be seen so they have to take help from nearby countries.  However, it needs to be mentioned here that the moon of India can be seen but the moon of Bangladesh cannot be seen on that day because Bangladesh is located before India.  In this way, it is possible to celebrate Eid in 24 hours all over the world in accordance with the complete Qur'an, Hadith and science.

The difference between the international date line and the international arabic date line

 1. The international date line is a constant and the international Arabic date line is a variable.

 2. The international date line is completely imaginary and the international arabic date line is completely real which is captured by looking at the new moon.

 3. The international date line refers to the solar day and the international Arabic date line refers to the Arabic date.

 4. The International Date Line is located at 180° east or west longitude and The International Arabic Date Line is a moving date line it can be located in any longitude line.

FAQ

Quotation : what is an example of international date line?

Answer :  Bangladesh is located east of India.  The BST (Bangladesh Standard Time) of Bangladesh is    90 ° east longitude line over Dhaka.  India's Standard Time (IST) on the other hand, captures the 82.5° east longitude line of Allahabad.  The difference between these two longitudes is 7.5°  hence 30 minutes difference in standard time between the two countries [ 7.5 × 4 = 30 minutes ] Now when a person comes to India from Bangladesh to the west, the time will be reduced by half an hour.  Now if another person comes to India from Bangladesh, the time will be added twenty three and a half hours.  This means that the total time difference between the two will be 24 hours.  Now if these two persons leave Bangladesh on Sunday 8-30 am and arrive in India next day, then the incident will happen, the time of the first person will be 8 am on Monday.  The main reason for this is that 24 hours have come and half an hour has been deducted.  On the other hand, the second person who started his journey from the east will arrive at 8 am on Tuesday.  The main reason for this is that 24 hours have come and twenty-three and a half hours have been added.  Now we can clearly see that the difference in total time between these two persons is 1 day i.e. 24 hours.  This difference is due to a complete orbit of the earth.  The first person did not cross the international date line so a day was not added to his case.  The second person has crossed the international date line so in his case the time has been deducted one day to correct the time difference.  As a result we can see that both these persons arrived in India at 8 am on Monday.  Now there is no problem of difference in time.

Question : What do you mean by international date line?

Answer  : It is a imaginary date line.  There are different local times in different parts of the world.  In different parts of the world, there is a consistent relationship between local times.  The complexity that arises as a result of capturing the time of the earth.  There is no alternative to the international date line to solve it.