© Some of the oldest records date all the way back to the 10th century. With Aurita Agushi, Avni Dalipi, Juli Emiri, Mirsad Ferati. Aside from our own galaxy the Milky Way, Andromeda is probably the one that everybody knows, which makes sense as we’re pretty close to one another. NASA’s Hubble Space Telescope uncovered a large and rare population of hot, bright stars as a part of those one trillion.. Blue stars are typically hot, young stars, but the blue stars found in the Andromeda Galaxy were aging, Sun-like stars that have cast out … The first concrete evidence of these hypotheses appeared in 1923, when the brilliant astronomer Edwin Hubble observed a Cepheid variable star within the Andromeda galaxy, a type of pulsating stars known as “standard candles” which are used to calculate the distance between celestial objects. [1.] The Andromeda Galaxy has appeared in a number of science fiction works, as a source of alien life forms that invade the Milky Way galaxy, or as a setting for alien worlds and territories. Check out these Amazing facts about our massive neighbor Andromeda! Distance: 2.5 million light years (780 kiloparsecs) 4. The Andromeda Galaxy, or M31, isn't just a great-looking spiral galaxy. We know its entire life history The major benefit of Andromeda being such a conspicuous night-sky object is that it’s been studied and scrutinised by astronomers for decades. This monumental collision will most likely result in a bigger spiral galaxy some 6 billion years from now. Andromeda does not, however, make any commitment to update the materials. The Nine Planets has been online since 1994 and was one of the first multimedia websites that appeared on the World Wide Web. Both M32 and M110 have had encounters with M31 that they’ve come off worse from: a stream of stars was ripped away from M110 while Andromeda robbed M32 of a large part of its stellar disk at some point in the distant past. Andromeda is a mere light in the distance — the only other galaxy we can see without the help of a telescope. It was once classed as a nebula Before the true scale of the universe was realised, what is now known to be the rim of our own Milky Way was thought to be the edge of space. With the average distance between stars being 100 billion times larger than the average size of a star, there might be some gravitational disruptions between the stars within the two galaxies, but direct collisions are unlikely. Only our sun is called a sun. It's also the closest to us, which makes it visible to the naked eye from here on Earth. Andromeda Galaxy. Andromeda galaxy essay for ms thesis. There were, however, speculations about the existence of extragalactic objects as early as 17th century, most notably by a French mathematician Pierre Louis Maupertuis. England and Wales company registration number 2008885. Low-Metallicity Globular Star Cluster Challenges Formation Models. This illustration depicts the gaseous halo of the Andromeda galaxy if it could be seen with the naked eye. It is located in the constellation Andromeda, between the W-shaped constellation Cassiopeia and the Great Square of the Pegasus constellation. The Andromeda Galaxy has appeared in a number of science fiction works, as a source of alien life forms that invade the Milky Way galaxy, or as a setting for alien worlds and territories. https://www.eurekalert.org/pub_releases/2018-02/icfr-mwt0213Milky Way ties with neighbor in galactic arms race18.php. This galaxy is of great importance because astronomers use it to understand the source and evolution of galaxies. In fact, this is the remains of an ancient companion that was ripped up and consumed by M31 billions of years ago. Including our neighbouring galaxy Andromeda. 9. The Andromeda galaxy is the largest galaxy in the Local Group, more than twice the size of the Milky Way. BA1 1UA This allowed us to detect the first exoplanet in a distant galaxy that is approximately 6.34 times larger than our gas giant Jupiter. We fight like hell to discover planets outside our solar system. Andromeda, also known as Messier 31 (M31), is a spiral galaxy located about 2.5 million light years away. Download free Android App TOP Radio Anime Online! Are There Planets in … Directed by More Raca. 4 billion years is the same timeframe of the life remaining to our Sun. The cosmic merger, according to NASA, will result in a … It’s huge! The planet is six times as big as Jupiter so it'll be a gas planet with no chance of life. And only our solar system is a solar system, since only ours contains the star Sol as the primary body (anything else is called a planetary system). Besides, stars do not interact directly with each other in a galactic collision. The two will eventually merge into a single new galaxy called Milkomeda. there is a star which is the sun and there are planets . Andromeda Galaxy is a great spiral galaxy in the Andromeda constellation and it is considered to be the nearest large galaxy. The brightest star in the constellation is Alpheratz. However, by that time, the Earth will be long gone, as it will likely be swallowed by the Sun as it burns through the fuel needed for fusion and becomes a red giant some 2.5 billion year from now. Download free Android App TOP Reggae RADIO! A spiral galaxy around 2.5 million light-years from us, it contains around a trillion stars. It’s a very diverse galaxy and is the home of not only Andromedans, but also Pleiadians, Sirians, Lyrans and the highly intelligent Silver Dolphins. On a clear night with little light pollution, it can be seen as a diffuse blur, with the central region clearly visible through a good pair of binoculars. It is thought that the Milky Way and Andromeda will collide several billion years from now. Since the galaxy is twice as big as ours, yet in the Milky Way, life evolved, then chances are pretty high that life exists in Andromeda as well. Any life forms still there, though, will be treated to some pretty spectacular cosmic choreography. This spiral-shaped galaxy that you can find in the Norther Sky, is around 2.5 million light years away. So far we know of … It’s full of clues regarding the past and future evolution of the galaxy, and we’re finally able to study it in great detail in … They hail from the galaxy of Andromeda, and consider some races, such as humans, to be a danger to other galaxies. The GC, designated RBC EXT8, has 800 times lower abundance of these elements than the Sun, below a … 2) Or is the Earth all that has meaning in this enourmous, incomprehensibly large and FILLED WITH LIFE universe? Up until the early 1900’s, it was believed that the Andromeda was a nebula within the Milky Way galaxy. Bath Andromeda Galaxy Facts. As a result, individual Andromedans are forbidden to establish communication with such races. : Andromeda is the closest big galaxy to the Milky Way and is expected to collide with the Milky Way around 4 billion years from now. Andromeda’s official designation is M31 or NGC 224. With the technological advancements over time, we were able to calculate something called transverse velocity, which indicates a colossal smash with our own galaxy in about 4 billion years. The Andromeda galaxy (also known as M31) is a huge spiral of perhaps as many as 1 trillion stars, similar in size to our Milky Way (Getty) “This reservoir of gas contains fuel for future star formation within the galaxy, as well as outflows from events such as supernovae. The so-called spiral nebula pretty much like other glowing masses of gas within the local galactic system . There is still an ongoing debate around the Andromeda’s mass. Curtis argued that this was in fact, the case. Unlike other galaxies in our cosmic neighborhood that move away from us at an increasing rate due to the cosmic expansion, the Andromeda is set to collide with the Milky Way in about 4.5 billion years. A team of researchers at the Space Telescope Science Institute were able to create a computer simulation depicting the process and the result of this collision. A spiral galaxy around 2.5 million light-years from us, it contains around a trillion stars. [3.] https://en.wikipedia.org/wiki/File:Andromeda_Galaxy_(with_h-alpha).jpg, https://www.nasa.gov/mission_pages/hubble/science/double-nucleus.html, https://ourplnt.com/wp-content/uploads/2017/02/Andromeda-in-the-sky.jpg, https://www.skyandtelescope.com/astronomy-news/the-star-that-changed-ouruniverse/, https://upload.wikimedia.org/wikipedia/commons/thumb/d/da/Andromeda_and_Milky_Way_collision.ogv/1200px--Andromeda_and_Milky_Way_collision.ogv.jpg. The galaxies as we know them will not survive. The stars involved are sufficiently far apart that it is improbable that any of them will individually collide. **Add some fun to your life! 5. International Centre for Radio Astronomy Research (2018). Edwin Hubble did just that, calculating the distance to astonishing 2.5 million light years, thus proving the existence of other galaxies, or “island universes” in the Cosmos. This strange double nucleus is thought to be a result of a collision of two protogalaxies about 10 billion years ago, but this hypothesis is largely discarded and we are still not sure what caused this strange formation. Most of these stars can have several planets, of which many are able to sustain life-forms of some kind. Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda. Dozens of black holes lie here The centre of M31 is home to 26 known black hole candidates and many more have been picked out by the Chandra X-ray Observatory. Some stars will be ejected from the resulting galaxy, nicknamed … Andromeda is bigger and denser; it may have one trillion stars and a diameter of 140,000 light years. 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