Milky Way vs Andromeda Galaxy. Comparing and Contrasting,” plan and draft a 4-6 page written response, “in which you compare and contrast two items to enlighten your readers about both subjects. The specific points of similarity and difference will be important, but you will go beyond them to draw a conclusion from your analysis.”


    A bevy is defined as a colossal store of remains, stars, the inadequate arrangement and billions of stars. The substance i.e the remains, stars, stars and the inadequate arrangement are perfect held concurrently by gravitational inducement. A bevy embraces godlike bodies that do circulate circular a detail mediate purpose. The earth embraces manifold galaxies which own opposed figures where some are contortion and others oval figured, opposed extents and so opposed colors. This article takes a senior rendezvous on the couple capaciousst galaxies that is the chalky devise and the andromeda bevy. The article seeks to test the harmoniousities of the couple galaxies that are halt to each other and so their differences. The chalky devise and the andromeda originated acircular the identical date and own harmonious upbringing. This article identifies the harmonious and opposed extents of the couple galaxies, eldership, substance they embraceed, their figure, their residuum, hurrys in rotating and so the enumerate of stars they embrace.

    Chalky Devise vs Andromeda Bevy

    Chalky Devise is a bevy that is considered to be the civilized abode bevy floating fifty other galaxies that are root in the persomal assembly. The chalky devise embraces an near of 500 billion stars and the sun. The spectry chalky devise is conservative from the inadequate seen at obscurity abutting the earth (Nakanishi et al. 55). The inadequate is in devise of a fastening made up of a attention of stars which is plain from the wiflimsy of the bevy and the stars canreferable be verified using the unvarnished glance. The bevy was deviseed further than 13.6 billion years since and is located without the Virgo supercluster.

    The Chalky devise is determined contortion in figure and has couple senior and inferior engagement concurrently with couple goads that are smperfect in extent. The inadequate arrangement and the sun are embraceed in the chalky devise goad disclosed as the Orion Arm.  The chalky devise embraces a sombre cavity that is supermighty and it is considered to be three favorite further times bigger than the sun disclosed as the ‘Sagittarius A- star which has a plug that passes abutting it. The chalky devise bevy extent is 100,000 inadequate years and has a density that is encircling 1,000 inadequate years. The bevy is in a normal disturbance, rotating through measure at 200 kilometers per relieve and is accompanied by the inadequate arrangement and sun. The colossal character of the bevy entails that it takes up to 250 favorite years to entire an sphere.

    Andromeda Bevy

    Andromeda bevy is the capaciousst contortion bevy that is halt to the chalky devise. The bevy is the capaciousst floating perfect other galaxies in the persomal assembly spanning abutting 220,00 inadequate years and embraces thirty other galaxies concurrently with the Triangulum bevy (Belokiror et al. 686). Andromeda bevy is the brightest bevy and most asunder bevy that can be verified by unvarnished glances. The bevy is viewed as a smudge of inadequate rather than a ample moon. The Andromeda bevy is most plain in the northern autumn throughout the obscurity. Andromeda bevy embraces an near of further than individual trillion stars. The bevy is located in the Andromeda picking (Ibata et al. 62).


    The chalky devise and the Andromeda bevy own multicontrive factors and features that compel them harmonious. The couple galaxies befit in the persomal assembly and twain are capacious in extent. In the persomal assembly, the couple galaxies are halt concurrently compared with other galaxies. Twain the chalky devise and the Andromeda bevy are contortion in figure with the chalky devise bevy is plugrel. The couple galaxies are of harmonious eldership as they were deviseed throughout the moderate diverse billion years and are inconsequent to own harmonious upbringings. Another harmoniousity is that the couple senior galaxies own dozens of shadow galaxies (Watkins et al. 264).

    Chalky Devise and Andromeda bevy are made up of harmonious substances and ends. The galaxies twain own the Sagittarius which is the colossal sombre cavity in the intermediate that embraces sombre substance, mist, remains, and limpid stars. Andromeda and the chalky devise galaxies own attained their colossal extents by eating up or acquiring other galaxies that they surprise with on their paths (Belokurov et al. 686). The chalky devise has been verified to obtain stars from the Sagittarius puck spheroidal and symbolical from the Magellanic clouds. The Andromeda bevy obtaind its stars from a sister bevy to the chalky devise which was the M32p. So, the couple galaxies are melting towards each other which is in dissimilarity with other galaxies as they are expected to provoke adevise from each other when the earth expands (Newberg et al. 248). Twain the chalky devise and the Andromeda bevy own harmonious circular gathering arrangements making the galaxies very limpid.


    Although the couple galaxies own harmonious origins they own a spacious dispose of opposed features that compel them different from each another. In stipulations of extent, the Andromeda bevy is capacious than the chalky devise. The transection of the Andromeda bevy is 220,000 inadequate and is encircling 80,000 inadequates abutting making it the capaciousst bevy floating other galaxies in the persomal assembly time the chalky devise’s transection is nearly 100,000 inadequate and has a density of 1,000 inadequate years (Boyarsky et al. 113). Stars in the Andromeda bevy aggregateity up to aggravate 1 trillion stars time the chalky devise has a aggregate of encircling 400 billion stars. Although the Andromeda bevy is halt to the chalky devise it is adevise by 2.5 favorite inadequate years. The Andromeda bevy has couple beginnings of radio which are the mighty sombre cavity and the puck bevy. The chalky devise’s simply beginning of radio is the mighty sombre cavity (Nakanishi et al. 55).

    The chalky devise is observed to manipulation further stars of encircling 1.5 inadequate masses compared to the Andromeda bevy which manipulations inadequate masses that aggregateity to 0.5. The chalky devise is termed as a mold SBc bevy time the Andromeda bevy is a mold Sa in homogeneity to their contortion arrangements. The chalky devise bevy has contortion engagement that are incorrectly splayed and so it embraces a plug at the courage. The Andromeda bevy has engagement which are tightly damaged and does referable own any plug abutting it (Ibata et al. 62). The Andromeda bevy has indelicate rollts when-in-fact there is nindividual that has been discovered in the chalky devise though researchers own verified some exoplanets. The Andromeda bevy is the furthest bevy and end that can be verified with uncovered or unvarnished glances time it is impracticable to confirm the chalky devise bevy. The chalky devise bevy is lies in the Sagittarius picking time the Andromeda is root in the Andromeda picking (Newberg et al. 245).

    The Andromeda bevy has a swiftness of 750 kilometers per relieve as it circulates in measure time the chalky devise circulates at a hurry of 200 kilometers per relieve (Watkins et al. 264). The Andromeda bevy has a enfold center whereby it has couple stellar attention with individual nuclear substance brighter than the other. The chalky devise embraces individual supermighty sombre cavity which is the Sagittarius time the Andromeda embraces diverse sombre cavitys that growth its extent. Although the Andromeda is the capaciousst bevy it has fewer masses time the chalky devise has further masses hence substance a mighty bevy.


    In comparison, the Andromeda bevy is capaciousr than the chalky devise bevy. The capaciousst bevy is the Andromeda in the persomal assembly in stipulations of extent and has manifold stars compared to the chalky devise. The chalky devise super passes the Andromeda bevy in stipulations of masses as it has further masses which compels it constrained for the bevy to be viewed with unvarnished glances. The Andromeda has a very proud swiftness of 750 kilometers per relieve which is increasing the chances of the bevy colliding with the chalky devise bevy. Astronomies foretell that the clash is mitigated to arise in the contiguous 5 billion years to devise a colossal bevy.  

    Works Cited

    Belokurov, V., et al. “Leo V: a colleague of a colleague of the Chalky Devise bevy?” The Astrophysical Journal Letters686.2 (2008): L83.

    Boyarsky, Alexey, et al. “Unverified method in X-ray spectra of the Andromeda bevy and Perseus bevy gathering.” Physical retrospect letters 113.25 (2014): 251301.

    Ibata, Rodrigo A., et al. “A waste, flimsy roll of corotating puck galaxies sphereing the Andromeda bevy.” Nature 493.7430 (2013): 62.

    Nakanishi, Hiroyuki, and Yoshiaki Sofue. “Three-dimensional dispensation of the ISM in the Chalky Devise Bevy: I. The H I Disk.” Publications of the Astronomical Society of Japan 55.1 (2003): 191-202.

    Newberg, Heidi Jo, et al. “The phantom of Sagittarius and lumps in the halo of the Chalky Devise.” The Astrophysical Journal 569.1 (2002): 245.

    Watkins, Laura L., N. Wyn Evans, and Jin H. An. “The masses of the Chalky Devise and Andromeda galaxies.” Monthly Referableices of the Royal Astronomical Society 406.1 (2010): 264-278.