Homework answers / question archive / Planet TOI 540 b The study of terrestrial bodies is one of the areas that is significant among scientist due to various reasons

Planet TOI 540 b The study of terrestrial bodies is one of the areas that is significant among scientist due to various reasons

Writing

Share With

Planet TOI 540 b The study of terrestrial bodies is one of the areas that is significant among scientist due to various reasons. We have some who research for curiosity purposes, others in finding natural resources while some research for the sake of determining whether life exists beyond planet earth (Bouchy et al 202). In the process of researching, a number of celestial bodies are discovered which also raise the need of carrying out further research in determining their significance or rather impacts to the planet earth. The focus of this article is to discuss the properties of TOI 540 b, a planet which was discovered in the year 2020, its relationship with other celestial bodies as well as the significance when it comes to the scientific research. The discovery of this planet was done by NASA’s Transiting Exoplanet Survey Satellite (TESS). TOI 540 b, is a hot planet which is relatively smaller that the planet earth and orbits around a low mass star 2MASS J05051443-4756154. The mass and the radius of this planet is 16% and 19% that of the sun respectively. According to the research, the planet has been in existence for a period of between one hundred million to two hundred billion years. TOI 540 b has higher magnetic properties and its flare rate is quite similar to other celestial bodies having the same mass and rotation period. The magnetic property is basically due to the stellar spots which are indicated in TESS data. The rotation rate of this planet is also more rapid, since it takes the 17.4 hours, which is actually faster that the TRAPPIST-1, one of the planets that was believed to rotate more rapidly for the longest time. TOI 540 b takes 1.24 days to make a complete rotation around its parent planet. The proper motion of this star is also very low, one of the properties that prevents it from being recognized as a nearby star the come before Gaia. Looking at the relationship of TOI 5400 b with other celestial bodies, the research reveals that it has a direct impact when it comes to light curves. In proving this, the reported model that was used assumed the circular orbit to be of zero eccentricity. In this case, it makes sense to expect low tidal dissipation since the planet has a very short tidal orbit. The small level of tidal orbit makes the eccentricity of the orbit to be reduced to a level which can be hardly detected. This also affects the tidal circulation timescale which was estimated to be around 150,000 years, an estimate that was quite lower than the expected age of the solar system (James et al., 2020). The fluctuation of eccentricity and the periastron angle leads to the production of probability distribution which is higher as compared toother parameters. This ends up altering the light curve at the same time, due to the inconsistency that is associated with the general circulation of the tides. In other words, the properties of TOI 5400 b highly contribute in affecting the light curve within the solar system. The main significance of TOI 5400 b studies to the scientific research is that the planet contains a number of properties which can be used in facilitating the study of atmospheric erosion. One of the properties is that it has strong stellar x-ray emissions which have a direct impact on the state of the atmosphere. Another property is that the planet is hot since it receives higher radiation (23.4 higher that what the earth receives). The higher temperatures help in facilitating its responsiveness in the transmission of spectroscopy measurements (Skrutskie et al., 2006). The planet is also positioned in a way that is very much accessible from the earth, making it possible to transmit and emit spectroscopy and photometry of the eclipse with James Webb Space Telescope. The accessibility of the planet is actually a major factor that can make it easier for the scientists to explore much not only about TOI 5400 b, but also other celestial bodies that might be having similar properties or those that are closer to it. In general, the research highly focused on explaining the genera characteristics of TOI 5400 b, as well as the impact of the same features on the solar system. The study of this planet is important especially in scientific research, since it allows them to explore much not only on the planet under research, but also on other factors that affect the general atmosphere of other planets. I feel there is need to research more about some of the natural features that might be found in TOI 5400 b, and if they are, there is need to check on the possibility of studying them as well. This is important in expounding the knowledge of the celestial bodies, and also making it possible to answer questions that may be related to issues such as light, magnetic forces among many other things. References Bouchy, F., Pepe, F., & Queloz, D. (2001). Fundamental photon noise limit to radial velocity measurements. Astronomy & Astrophysics, 374(2), 733-739. James, M. B., White, G. L., Bosi, S. G., & Letchford, R. R. (2020). Comparison of Image Scale Calibration Techniques: Known Pairs, Drift Scans and Aperture Grating. arXiv preprint arXiv:2005.14380. Skrutskie, M. F., Cutri, R. M., Stiening, R., Weinberg, M. D., Schneider, S., Carpenter, J. M., ... & Wheelock, S. (2006). The two micron all sky survey (2MASS). The Astronomical Journal, 131(2), 1163. Black Panther Movie Review The black panther is an American superhero film based on a character known as the black panther. Marvel Studios produced the movie in 2018. Directed by Ryan Cooler, the film represents various themes, most of which represent the African culture. Before the film black panther, many other superhero films have been produced; many of them tend to foster discrimination against people of color alongside inspiring gender stereotypes. The film black panther tends to place people of color at the center of its narrative. The film may not be the first film to have a black protagonist character, but it's arguably the first film to have its cast predominantly black characters. The film largely thematically engages pan-African identities. The film's narrative is unique in its way, encompassing an African king who dwells in the technologically advanced nation of Wakanda. The storyline is based on the present times, occasionally featuring Africa and the United States. Historical struggles are covered. T’Challa is the main protagonist in the film. Having inherited the throne, he is mandated with the role and abilities of the black panther, which is to protect the land. These roles represent most African cultures, whereby leadership was mainly inherited from one generation to another, with the most predominant function of a leader being to protect the land (Ryan 35:45 -37:35). In the film, T’Chilla performs a ritual that involves drinking a concoction made from a magical plant so that he could acquire superpowers. Essentially, such practices were more profound in African cultures. T’chilla is also aided in his leadership by the advanced technology of Wakanda. He utilizes reserves of the vibranium to manufacture weapons and gadgets that help in his leadership and advancement. In a nutshell, black panther, T’Chilla, is a true representation of a typical African man. Unlike other superheroes who are simply vigilantes who possess secrete identities, black panther is also involved in political and international issues. The fills depict a back panther as a character who learns how to become a superhero and rule a country. In the African context, heroism was mostly connected to leadership. The film is somewhat in direct contradiction with the American culture, where people of color are considered “inferior” to their white counterparts. Contrary to the prevailing stereotypes and perceptions against black people, the film has depicted the people of color as somewhat superior to their white counterparts. Racism is usually evident in some modern-day films, such as Disney's " Trapped in the Mouse House" (Jessica 7). Colonialism and racism are critical historical aspects of our societies. The film, black panther, has embodied these historical issues in several ways. There are two distinctive antagonists in the movie, a white man and a black man, each of these antagonists holds differing ideologies concerning race and colonialism. Unlike other films that have racial conflict as their central theme, the white man in the film black panther has represented white identification without necessarily upstaging the black characters. Of the two antagonists, the white man represents the colonialist while the black antagonist represents a black man of Wakanda decency born and bred in America and whose traits are shaped by violence and under privilege. Their objective brings together both antagonists to steal traditional African Artifacts displayed in the museum. The white man stealing African artifacts represents western imperialism, where white people, particularly colonizers, perceived themselves as being entitled to African resources. This perception caused them to invade African territories whereby they utilized the available resources for their benefits. Like in Africa during the colonial period, the white man recruited a black man to steal the artifacts. During colonialization in Africa, the colonizers utilized natives in fostering their forced rule and acquisition of native resources such as land and minerals. The nation-building process is an exemplary historical aspect of any nation. There are a series of similarities between the Wakanda nation and curacao island nation-building nations. The parallels are also evident in the two nations' leaders; In the film, Wakanda is depicted as a wealthy nation that has managed to isolate itself from any form of western influence. Nevertheless, the Wakanda nation's isolation from the rest of the world is greatly threatened by globalization and expansion. Before colonial times, many countries had managed to isolate themselves and their respective cultures from western influence. However, most of them from Africa gradually lost their isolation to globalization and the expansion prospects of western powers. The Wakanda people have been depicted as brilliant and courageous people who are willing to protect and advance their nation. In Curacao, the liberation process was implemented mainly through the intelligent and physically fit persons in the country's society. Just like the Wakanda nation is depicted as knowledgeable people, Curacao is arguably one of the wealthiest countries in the Caribbean world (Florencia 7). The island has the most educated persons in the Caribbean regions. Considering these facts, the film Black Panther is the epitome of many cultures both in terms of social and political aspects. The film Black Panther encompasses a series of emblems of African pasts. The first example of an African symbol of African history is the Wakanda writing system that involves pictorial shapes and colors used in documenting Wakanda's activities. The geometric shapes and colors used in the Wakanda writing are similar to those used in ancient African societies. This form of writing is seen in the tattoos emblemed in each war dog sent to spy on different countries in the film. In the king's palace, the same kind of writing is seen engraved in white on the king's throne alongside the king's pillar in the kings' throne. In Wakanda's township, the same kind of writings is seen on the wall and banners. It is challenging to miss out on the same symbols on the roof of the underground trains. Kimoyo beads which are the primary mode of communication in the Wakanda nation, have these symbols engraved. The Wakanda nation being an African nation that has not been colonized, the Wakanda people have their native language. The language used in the film is identified as isiXhosa, a language spoken in South Africa. Dialogue is one of the most effective cinematic techniques in portraying an intended theme (Evelina 5). In the film, dialogue between some of the characters has been used to bring out the isiXhosa language. In contrast, the written languages are an embodiment of ancient African writing. Language is one of the identifying aspects in any culture, the use of isiXhosa language in the film Black Panther makes the film a representation of the African culture. Architecture is another aspect that identifies a culture. The film Black Panther visualizes the African culture through the prevailing architectures represented in the movie. The film encompasses a technologically advanced city whose buildings are inspired by traditional African architecture. The Wakanda architecture serves as an instrument that communicates the aesthetic beauty of the African culture. Still, in the film, the people who live in the borderline live in mud huts, which are the native architectural designs of most African societies. The urban district in the film has its building thatched, a kind of roofing that is predominantly in African architecture. The film somewhat reverses the prevailing stereotype that African society lacked identifying architectural designs. Africans were perceived to be apes who lived on trees. Indeed, the movie Black Panther film communicates a series of thematic and cultural meanings in several ways.