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所在平台: Udemy |
课程主页: https://www.udemy.com/course/astronomy-and-astrophysics-bootcamp-by-spotle/
课程评论：没有评论
**课程名称：** 天文学与天体物理学入门（Spotle 讲授） **课程概述：** 本课程是 Spotle 推出的入门训练营，旨在帮助您踏入迷人的天文学和天体物理学世界。无论您是想在天体物理学或太空领域发展职业，还是仅仅出于兴趣探索这些领域，本课程都将为您打下坚实基础。 **课程内容亮点：** * **天文学与天体物理学概览：** 区分天文学、天体物理学和宇宙学的概念。天文学侧重于测量天体的位置、光度、运动等特征；天体物理学运用物理和化学定律解释恒星、行星、星系等中小型结构的诞生、生命和死亡；宇宙学则研究整个宇宙的宏观结构。 * **时间的奥秘：** 了解时间的概念，以及时间如何与太阳的位置和地球的经度相关联。学习经度每变化一度，时间就变化四分钟的原理。 * **宇宙物质：** 探索构成宇宙的各种物质。 * **太阳：** 深入了解我们太阳系的中心恒星。 * **基本力与引力：** 理解宇宙中的基本作用力，特别是引力。 * **逃逸速度与黑洞：** 探索逃逸速度的概念以及神秘的黑洞。 * **望远镜的种类：** 学习不同类型的望远镜及其在观测宇宙中的作用。 * **人工智能在太空探索中的应用：** 了解人工智能如何助力未来的太空探索。 * **天文学与天体物理学职业选择：** 介绍在该领域可能存在的职业发展道路。 **新增内容：** 课程已更新，新增了**太阳系与宇宙知识测验**部分，帮助您检验学习成果，并提供详细的答案解析。
Whether you want to build a career in astrophysics or space or are just exploring the areas out of interest, this Spotle bootcamp will get you started in the fascinating world of astrophysics and astronomy.In this course you will learn aboutOverview of astronomy and astrophysicsThe concept of timeCosmic or celestial materialsThe SunFundamental of forces and gravitational forceEscape velocity and black holesDifferent types of telescopesApplication of artificial intelligence in space explorationCareer options in astronomy and astrophysicsThe question arises - What is the difference between Astronomy, Astrophysics and Cosmology? So, the differences are very simple. Astronomy actually measures the positions, luminosities, motions and other characteristics of any celestial object, whereas Astrophysics creates the physical theories of small to medium sized structures in the universe, remember, small to medium sized structures in the universe. Whereas, Cosmology does this for large structures, i.e., the entire universe as a whole - all, like galaxies or like other larger structures in the universe.In our chapter 1, we will start with the basic concept of Astronomy & Astrophysics. So, first let us know what is Astrophysics. So, Astrophysics is a branch of space science that applies the laws of Physics and Chemistry to explain the birth, life and death of stars, planets, galaxies, nebulae, and other objects in the universe as well. It has two sibling sciences - Astrophysics and Cosmology. So, now let's move to them also.In chapter 2, we will learn about the time.At first the question is, what is Time? So, there is a very easy and simple answer that time is what a clock measure. This is what we all know. Now, this time is actually measured based on the position of the sun. Like you all know that when the Sun is exactly at our zenith, now we have discussed about zenith in our last lesson, that approximate, that particular time is called 12 noon. So, the position of the sun actually decides the time. So, the time at any point on earth can be measured by knowing the longitude of that point, which means time changes with longitude and that is very very very important. This concept is very much important for time. So, with the change of longitude, time changes and for the change in each degree of longitude, the change in time is 4 minutes. So, based on these conceptions, we will start, we will go into some other aspects of time.Update: A quiz section has been added to the course to help you test your knowledge on Solar System and the Universe. The answers have been explained in detail.
