The distance of a star from Earth was first accurately measured by Friedrich Bessel in 1838. He measured this distance using the parallax technique. He determined the distance of the star 61 Cygni from Earth to be 11.4 light years.
Distance from star to Earth
A constellation called Central Force can be seen in the sky of the southern hemisphere. 1,800 years ago, the astronomer Ptolemy listed 4,800 stars, and the Essentials constellation is one of them. Stars There are three stars in the oldest star system that we call the Alpha Centauri system, Alpha Centauri. And the star Alpha Centauri is what we call Proxima Centauri. Greek mythology is a half man half horse creature and the term means that Proxima Centauri is the closest star to us. And Alpha Centauri is the closest star to our solar system, first discovered by Scottish South African astronomers in 915 AD. This star is 4.24 light years from Earth. And the remaining two percent is located at a distance of 1 lakh 90 thousand kilometers. And much dimmer than the rest, Proxima Centauri looks like a bright spot but is actually a bright star.
About 14 percent of the 93,000 km is not visible to the naked eye from Earth and its surface temperature is around 3,000 degrees Celsius, while the Sun’s temperature is around 55 percent. Astronomers call the player that Proxima Centauri dims but brightens because the fusion processes within these stars cause the star’s brightness to change at will. NASA officials explained that fusion processes are not only predicted by astronomers but also by others. That 5 billion year old star will be on it. Another four hundred million years would be about three times as long as the world today. This is because galaxies like our Sun exist because these stars use up their fuel. So they are much brighter but they use up your fuel so they last much longer. Proxima Centauri’s luminosity is less than 1 percent that of our Sun.
On August 24, 2016, it was announced that Proxima Centauri is an Earth-sized planet. The name of the planet that revolves around K is the closest planet outside our solar system. Astronomers have reported several studies likely to focus on Proxima Centauri. However, relative to the distance from the Earth to the Sun, Proxima rotates around the centroid. Although Proxima Centauri is much less distant from Earth than the Sun, there is a good chance of life on this planet. But since Proxima Centauri is much dimmer and much cooler than the Sun, it has no chance of burning up the planet.
So here is the possibility of life, announced physicist Stephen Hawking of New York observatory on April 12, 2016. This project decided to send a spacecraft to the solar system 4.24 light years away. Under this project, a spacecraft with very low weight will be built, its weight can be attached to it. A herd that runs in Dhaka is briefly discussed as having no sisters but has energy when it travels in packs. And if its momentum falls on a reflector, it gives a small shock. The shock is very slight but once it starts there is no stopping it will continue to shock Breakfast will be pushed by a light beam source placed on the earth’s ground will be its speed. The speed of light is about one-twentieth one-fifth that is how long it takes to travel from the Earth to the Moon.
Five times more time i.e. after 24 years we will get another picture of solar system. The reason for saying 24 years is that it takes twenty years for the spacecraft to reach the star system from Earth, and it will take another four years for the images to reach us at the speed of light. It’s a wonderful excitement we’re dreaming of after just over 100 years of first time. The human race has not lost hope of crossing other stars. The main reason is that science is the only way to know the unknown. It’s the only way we can navigate the future for life to exist on another Earth-like planet in another solar system.
Our dearest astrologer and my dearest man has explained to us what message will be sent from mankind. How important it is for mankind to acquire education and knowledge and being a scientist is the only way by which we can understand this universe of our own. He tells us that science is not only compatible with modernity but also a way of thinking about a deeper source science. And before the departure of mankind’s greatest tool to conquer the world, I would like to say the expected cut of stars of NDR. So here is the possibility of life, announced physicist Stephen Hawking of New York observatory on April 12, 2016.
This project decided to send a spacecraft to the solar system 4.24 light years away. Under this project, a spacecraft with very low weight will be built, its weight can be attached to it. A herd that runs in Dhaka is briefly discussed as having no sisters but has energy when it travels in packs. And if its momentum falls on a reflector, it gives a small shock. The distance of a star from Earth was first accurately measured by Friedrich Bessel in 1838. He measured this distance using the parallax technique. He determined the distance of the star 61 Cygni from Earth to 11.4 light years.
Leave a Reply