Kepler-452b Research Paper

The exoplanet known as Kepler-453b is what is known as a circumbinary planet. A circumbinary planet is a planet that orbits two stars, and Kepler-453b is the tenth such planet discovered so far. It is a timely discovery not only because it was discovered at around the same time that news broke out of the world’s superpowers looking to make Star Wars a reality by waging war in space, but also because the real-life Tatooine was discovered by chance in a classic case of being in the right place at the right time.

Many physical properties of stars can be found by using a little bit of light. One property of a star is luminosity. Luminosity is the quantity of energy created in a star and then released as electromagnetic radiation. The brightness of a star is a blend of luminosity and distance of a star and can also depend on the quantity of energy absorbed in the direction of a star. Another property of a star is distance. Astronomers use parallax to establish the distance to an object. As Earth travels around the Sun, they monitor neighboring stars from various positions. They are then able to measure how much the star seems to move to establish the distance to the star.

Humans have been searching for a habitable extraterrestrial planet before Galileo even assembled the first telescope. Since then, we have identified 1030 extraterrestrial planets, but only an esteemed handful of these copious supply of planets would even permit the hardiest of bacteria and single-celled organisms, let alone intelligent life. Kepler-452b is one of the most speculated planets yet discovered because it orbits within the Goldilocks Zone, or the perfect distance from its star so that surface temperatures of the planet remain stable for liquid water, and thus for life. Given that it is 60% larger than earth, takes 385 days to orbit its star, Kelper-452b exhibits almost every desirable characteristic of a habitable planet. However, it is a jaw-dropping 6 billion years old, or 1.5 billion older that our own sun.

The scientific objective of the Kepler Mission is to explore the structure and diversity of planetary systems. This is achieved by surveying a large sample of stars to: 1) Determine the abundance of terrestrial and larger planets in or near the habitable zone of a wide variety of stars; 2) Determine the distribution of sizes and shapes of the orbits of these planets; 3) Estimate how many planets there are in multiple-star systems; 4) Determine the variety of orbit sizes and planet reflectivities, sizes, masses and densities of short-period giant planets; 5) Identify additional members of each discovered planetary system using other techniques; 6) Determine the properties of those stars that harbor planetary systems.

Scholars estimated that population of the world was around 10,000 people 100,000 years ago and slowly inclined to a population of 500,000 people 30,000 years

PURPOSE: The aim of the investigation was to further our understanding of the physical laws that govern our ability to receive and interpret information in the form of visible light. We have all had a physics class that at least brushed the introduction of optics, but we can still further our comprehension by experimenting with optics that have different characteristics. Does one axis truly get inverted when viewing an object through a lens? How significant of an effect does human error have in calculating reflection (if any)? How much does magnification blur an image viewed through an optic? How much does the angle of light deflect from a change of medium?

much a star wobbles or goes around the centre of gravity of the exoplanet and star, the violent wobbles must conclude that 51 Pegasi b is a Jupiter sized exoplanet. Hd209458 b is also a Jupiter sized exoplanet, which may have been determined using the calculation or the wobble method, having similar affects to its host stars light spectrum as 51 Pegasi b has on its host star. Astronomers are unsure whether the exoplanet named Kepler 22b is a larger Earth or more of a mini Neptune, as it is boarder line between a rocky planet and a gas dwarf.

Scientist and astronomers over centuries have been able to greater understand the universe due to the increase in new technology. Space technology has enabled us to put numerous theories to the test. There are several types of space technologies such as satellites, space probes and telescopes that have allowed us to analyze planets and distant galaxies. With the information gathered we can help put together how and when the universe came about.

population increase, now approximately 1.7 percent a year will decline to a little less than 1 percent sometime between the years 2020-2025” (Ehrlich). The more people added on to this earth the more resources we will have to use

The new planet is known as HD 219134b and it followed NASA's discovery of the planet Kepler-452b, discovered by the Kepler telescope. The Kepler-452b apparently resembles Earth much more than the HD 219134b exoplanet. It maintains a 385 orbit and its host star is only 20 percent brighter than the Earth's sun. However, HD 219134b is much closer to Earth than the Kepler-452b, and for that reason, scientists have high expectations from it.

About 12 thousand years ago, early humans began to experiment with agriculture. It soon became clear to native peoples that this provided a more steady food source than foraging. Groups that farmed their own food experienced rapid population growth and were able to settle in permanent communities.

Since the very beginning of exoplanet discovery, astronomers have been seeking to find an earth-like habitable planet. This search especially rose in importance in the 21st century when we were faced with intensifying problems of resource scarcity and environmental deterioration which directly influence our being on earth. In order to investigate regions in the Milky Way to discover Earth-sized exoplanets in and approximate to a habitable zone, NASA sent Kepler, a Discovery-class mission spacecraft to identify planets in the Habitable Zone of main sequence stars and to generate a better estimate of how many stars in the Milky Way have such planets (Overbye,

The scientific revolution was a period where there were many advances in science, math and technology. People started looking at things differently like astronomy. Johannes Kepler started to look at heliocentrism, The idea where the planets orbit the sun Kepler was a big part in this era by discovering three major laws of planetary motion. His laws explain the actions of the planets that orbit around the sun. Kepler was a huge part in the finding that the earth isn't the center of the universe. Johannes Kepler was the most important scientist in revolutionizing the world.

This famous scientist was born December of 1571. He was introduced to astronomy at a very young age. He was able to observe the Great Comet of 1577 at age six. He studied at the university of tübingen to become a Lutheran minister. While he was there he also studied the works of Nicolaus Copernicus, who said that the planets orbited around the sun and not the earth even though he had no evidence. Kepler did a lot of research about the planetary motion. He contacted an astronomer, Tycho Brahe, in search for notes or details that could help him with his research. Brahe invited Johannes to work with him. However, Brahe didn't want to share his notes with Kepler. When Brahe died Kepler kept his notes and observations.

“The Hubble, has given us nothing less than an ontological awakening, a forceful reckoning with what is the telescope compels the mind to contemplate space and time on a scale just shy of the infinite.” implied Ross Anderson, an engineer. With this one telescope, created by a normal astronomer, scientists and astronomers are able to see space as never seen before. They are able to make mind boggling observations that contemplate space to an infinite scale. Thousands of discoveries about space have been observed through this lense and without the magnitude of high level instruments compiled into this large instrument most of these observations would never have been discovered. As proposed by Floyd E. Bloom a researcher, on izquotes.com, “As