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所在平台: Udemy |
课程主页: https://www.udemy.com/course/spherical-astronomy-trigonometry-and-stellar-applications/
课程评论：没有评论
课程名称：球面天文学：三角学及恒星应用 概述：球面天文学：三角学及恒星应用是一门10小时的课程，内容涵盖了天文学这一领域的各个方面，包括平面轨迹、日落、黄昏、天球以及星星的运动、距离和旅行时间等。该课程适合各年龄层的学习者，课程难度会逐渐增加。尽管无需具备天文学的先验知识，但课程中将大量使用基本的数学运算，因此对数学基础有所了解会更有帮助。除了直觉和想象力外，计算器可能是一个非常有用的工具，圆规和尺子虽然不是必需的，但也会有所帮助。课程包含40节课，专注于该领域的不同方面，并穿插有几次练习作业。通过这门课程，你将学会如何确定自己在地球上的位置，计算日落时间、星星间的距离以及任何特定时刻星星的位置，还能学会与当前天空相关的时间计算等更实用的知识。如果你对天文学感兴趣，这门课程将是你完美的起点。希望你能享受学习的过程！
Spherical Astronomy: trigonometry and stellar applications is a 10-hour course in which you will learn everything regarding this area of astronomy - from plane trajectories, to sunsets, twilights, the celestial sphere and all the way to the movement of stars, distances and travel times.This course is addressed to learners of all ages, with the difficulty level slightly increasing throughout the lectures. Also, no previous knowledge of astronomy is necessary; however, basic mathematical operations will be used intensively, so it's best if you are somewhat acquainted with those. Besides your intuition and imagination, a hand calculator could become a priceless resource. A pair of compasses and a ruler might also come in handy, but they are not mandatory.The course consists of 40 lessons focused on various aspects of this field, with a couple of exercise assignments in between.By the end of it you will learn useful ways of determining your position on Earth, how to calculate sunset times, distances between stars and where stars will be at any set moment, as well as the time on your watches with respect to the current sky and much more.(P.S. even the image of this course is an illustration of a spherical astronomy effect)If you are fascinated or at least interested in astronomy, the oldest science in the world, then this course is a perfect starting point for you. Hope you'll enjoy!
