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    Extrasolar Planet

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    Extrasolar planet Extrasolar planets refers to planets other than the planets in the solar system. Since the 1990s, the first confirmed extra solar planets exist. As of June 28, 2010 humans have discovered 464 extra solar planets. History astronomers generally believe that there are other planets outside our solar system, but the extent and nature of there general is a mystery. Until the 1990s, was first confirmed human existence of extra solar planets, but since 2002 every year more than 20 extra

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    Extrasolar Planets

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    longed to believe in extrasolar planets, as surely there have to be planets elsewhere in the universe. Claims of supposedly discovered extrasolar planets can be dated back to 1855 when Captain S. W. Jacobs from the Madras observatory, claimed that he had discovered a planet orbiting a binary system (Jacobs 1855), all the way up until 1991 when a team of astronomers announced then retracted the alleged discovery of an extrasolar planet around a pulsar star (Lyne and Bailes 1992). Planets are extremely hard

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    Extrasolar planets are a fascinating study in the field of astronomy. Since the first one was discovered back in 1992, scientists and planet hunters have confirmed more than one thousand exoplanets out of more than three thousand candidates. An extrasolar planet is any planet outside our own solar system. The importance of finding them is not just for the knowledge they are present in our universe, but to find possible earth-planets as well. You cannot take your average telescope and point to the

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    Is Anybody Home?

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    is conducting projects in order to make first contact with other life. Through the application of scientific logic, SETI scientists have concluded that life forms in outside of our planet are highly plausible. The hypothesis is, because humans are made up of extremely abundant atoms readily available on other planets the chance of other life existing runs high. McDonough continues to state that we might have to engineer various wave signals in order to find the right one to reach other life forms

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    those stars are many planets. Every since Galileo turned his telescope toward the stars in 1610. The search for life on any other planet has been an ongoing endeavor. At first, we wondered what was out there, and then we wondered what life might be on any of the planets we saw. Then we wondered how many planets there were. That evolved into the stars and the realization that those stars have planets of their own. Moving us onto the question of what life might reside on those planets. The search started

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    objects, but there are billions more that we cannot see. Many might wonder, with billions of stars and planets, are we the only living beings in this Universe? Along with many other questions. These answers do not come that easy. The only way for our questions to be answered is to allow astronomers and planet hunters to do their jobs. The processes and research that they use to find new planets and study ones that have already been found is very complex. With new technology and telescopes, they are

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    Estrasolar Planet 16 Cyni Bb

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    Extrasolar Planet 16 Cygni Bb An Extrasolar Planet is a planet that orbits a star other than the Sun. There were 1070 planets confirmed. Also an absolute number of 3,568 candidates that have been found for the Extrasolar Planet. We found them from many different instruments. A Doppler Shift Observers visually examining an object that is moving away from them visually perceive light that has a longer wavelength than it had when it was emitted (a redshift), while observers optically canvassing an

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    In relatively modern science, there have been multiple discoveries of extrasolar planets which are also known as exoplanets. These specific planets are classified for orbiting a star outside our solar system, other than the Sun. In these findings, scientists claim to uncover the secrets within these uncharted areas to determine its compatibility to Earth conditions. Even within our own solar system, Mars has been a popular controversial topic of whether it would be able to sustain life. Even with

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    taken into consideration such as how close the planet is to its star (in the case of our solar system, the sun), how long the water and organic materials existed there, and the size and mass of the planet. One must not confuse habitable with inhabited. The term habitable suggests only that there is a possibility that life could exist, not necessarily that life was present or still is. For more than a decade the interest of searching for exoplanets (planets beyond our solar system) that are Earth-like

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    Detecting New Planets

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    of new planets, some of which are habitable like earth. There are two methods that scientists use to discover these planets. The first method is called the Photometric Transit or “wink” method. This method relies mainly on a planets orbit across the disc of its parent star in our line of sight. The other method, which is what most scientist use, is referred to as the wobble method. Through this method, we predict the presence of planets by the effect they have on the star they orbit. Planets outside

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