How many light years across is andromeda

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Web9 jun. 2014 · At 140,000 light years across, it’s 40% bigger than our 100,000 light year diameter Milky Way. Andromeda is 2.5 million light years away from us, or about 25 Milky Way diameters. Here’s a picture … Web28 sep. 2024 · because the Andromeda-Milky Way collision has already begun. The reason the collision is happening a few billion years ahead of schedule is that the Andromeda …

How long does it take light to reach earth from Andromeda Galaxy ...

WebList of nearest galaxies. This is a list of known galaxies within 3.8 megaparsecs (12.4 million light-years) of the Solar System, in ascending order of heliocentric distance, or the distance to the Sun. This encompasses about 50 major Local Group galaxies, and some that are members of neighboring galaxy groups, the M81 Group and the Centaurus A ... Web24 mrt. 2014 · Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda. The galaxies as we know them will not survive. In … shark videos the youtuber

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Web12 okt. 2024 · The Andromeda Galaxy is 220,000 light years across and is over 2.5 million light years from Earth Test your knowledge Beyond our world Build on your knowledge with these guides.... WebHowever, this isn’t the case with our nearest neighbor, Andromeda ... spanning some 220,000 light-years (the Milky Way is just over 100,000 light-years across). Webabout 4.5 billion years The Andromeda–Milky Way collision is a galactic collision predicted to occur in about 4.5 billion years between the two largest galaxies in the Local … population of chembur

What Is a Light-Year? NASA Space Place – NASA …

Web23 jul. 1999 · Andromeda, also known as Messier 31 (M31), is a spiral galaxy located about 2.5 million light years away. It is thought that the Milky Way and Andromeda will collide several billion years from now. The … Web2 jan. 2024 · Light traveling through a vacuum moves at exactly 299,792,458 meters (983,571,056 feet) per second. That’s about 186,282 miles per second — a universal … population of chemung county nyWeb12 jul. 2024 · This dark-matter-based model (for each gram of normal matter there are 25 grams of the exotic dark matter) is about 20 years old, but the strong belief in the scientific community that dark matter exists goes back 30 years. ___ There is a simple test that these scientists are ignoring and which has already been applied and it tells us that dark matter … population of chemung county

"Web1 jan. 2014 · After all, Andromeda is 2.5 million light years away—25 quintillion kilometers * (15 quintillion miles)! It’s about 140,000 light years across (the Milky Way is about … " - How many light years across is andromeda

How many light years across is andromeda

WebAndromeda, also known as M31, is a spiral galaxy located about 2.5 million light-years away from Earth. It has a diameter of about 200,000 light-years and contains approximately 1 trillion stars. The Milky Way, on the other hand, is … Web1 jan. 2024 · The central black hole of Andromeda has a mass of 100 million suns and will swallow up our own, which is less than 4 million suns. How old is the oldest galaxy? …

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Web10 jan. 2024 · Andromeda's close proximity to Earth — at only 2.5 million light-years away — makes it a convenient target to observe for extrapolations about other spiral galaxies. Web26 dec. 2024 · The distances are measured in light years, which corresponds to the distance travelled by light in one year. That’s about 9 trillion km. Alpha Centauri, the nearest star visible to the unaided ...

WebIC 1101 has an estimated 100 trillion star s. IC 1101 distance from Earth is 1.045 billion light-years / 320.4 MegaParsecs, Planets Education. IC 1101's Radial Velocity is 0.07780. Simbad. IC 1101 name comes from the fact it … Web22 okt. 2024 · The Milky Way is about 1,000,000,000,000,000,000 km (about 100,000 light years or about 30 kpc) across. The Sun does not lie near the center of our Galaxy. It …

The Andromeda Galaxy , also known as Messier 31, M31, or NGC 224 and originally the Andromeda Nebula, is a barred spiral galaxy with the diameter of about 46.56 kiloparsecs (152,000 light-years) approximately 765 kpc (2.5 million light-years) from Earth and the nearest large galaxy to the Milky Way. The … Meer weergeven Andromeda has been visible to the naked eye, given dark skies, throughout history; as such, it cannot be said to have been "discovered" by any one individual. Around the year 964, the Persian astronomer Abd al-Rahman al-Sufi Meer weergeven The Andromeda Galaxy is known to harbor a dense and compact star cluster at its very center. A large telescope creates a visual impression of a star embedded … Meer weergeven There are approximately 460 globular clusters associated with the Andromeda Galaxy. The most massive of these clusters, identified as Mayall II, nicknamed Globular One, has a greater luminosity than any other known globular cluster in the Meer weergeven The estimated distance of the Andromeda Galaxy from our own was doubled in 1953 when it was discovered that there is another, … Meer weergeven Based on its appearance in visible light, the Andromeda Galaxy is classified as an SA(s)b galaxy in the There are … Meer weergeven Apparently, by late 1968, no X-rays had been detected from the Andromeda Galaxy. A balloon flight on 20 October 1970, set an upper limit for detectable hard X-rays from the Andromeda Galaxy. The Swift BAT all-sky survey successfully detected … Meer weergeven Like the Milky Way, the Andromeda Galaxy has satellite galaxies, consisting of over 20 known dwarf galaxies. The Andromeda Galaxy's dwarf galaxy population is very similar to the Milky Way's, but the galaxies are much more numerous. … Meer weergeven Web28 sep. 2007 · Within the small group of brightest stellar luminaries (numbering about 25), the most distant is Deneb, the "tail" star of the constellation Cygnus the Swan, which is about 1600 light years away.. The most distant individual star visible to the unaided eye is a little over 4000 light years away, in the constellation Cassiopeia--and though it …

Web27 aug. 2024 · The nearest large galaxy to us, Andromeda, is 2.5 million light-years away. So, we see Andromeda as it was 2.5 million years in the past. The universe is filled with billions of galaxies, all farther away than …

WebWe will discuss three major units that you will come across in most of the astronomy books. They are: Light Year, Parsec and Astronomical Unit (AU). The usage of the units depends on the range of distance. To describe the distance to planets in the solar system, we generally use AU. Distance to nearby stars is generally expressed in light years ... shark videos minecraft youtuberWeb19 jan. 2024 · The light that we see from the Andromeda galaxy was emitted 2.5 million years ago. During those 2.5 million years the Andromeda galaxy may have moved one … population of chenchusWebHow many light years is it to the Andromeda Galaxy? At approximately 2.5 million light-years away, the Andromeda galaxy, or M31, is our Milky Way's largest galactic … shark videos for babiesWeb15 mei 2012 · At approximately 2.5 million light-years away, the Andromeda galaxy, or M31, is our Milky Way's largest galactic neighbor. The entire galaxy spans 260,000 light … shark vinyl floor cleanerWeb17 aug. 2024 · NASA news: The Andromeda galaxy will one day light up the night skies like this (Image: NASA/ESA/ET AL) ... The Milky Way measures approximately 100,000 light-years across. 5. shark vision r series 2Web24 sep. 2024 · Ans. Approximately 13.51 billion years old. 10. How many light years across is the Milky way Galaxy ? Ans. Around 100,000 light years. 11. What is the Closest Galaxy to the Milky way ? Ans. Andromeda Galaxy. 12. Where is the Sun located in the Milky way ? Ans. The sun is about 1/3 the distance from the center of the Milky Way … shark videos not scaryWeb3 uur geleden · Also known as Messier 31, it is a spiral galaxy located approximately 2.5 million light-years away from Earth in the constellation Andromeda. According to NASA, the Andromeda Galaxy is twice the size of our own Milky Way galaxy, spanning across nearly 260,000 light-years and containing over 1 trillion stars. (NASA/Howard Trottier) population of chemult oregon