Sorry, this page is no longer available

We may earn an affiliate commission when you visit our partners.

走进天文学

谢懿, 徐晓杰, and 姜冰

人类的祖先靠知晓天文而掌握了生存之道。今天，天文学的发展已经深刻且深远地改变了人类对宇宙以及对自身在宇宙中位置的认识。

本课程是一门面向大众开设的天文学入门介绍课程，旨在把天文学中最基本的概念和最前沿的发现用尽可能通俗易懂的语言呈现给大家，彰显出宇宙的美丽和魅力。本课程内容包括：最基本的天体运动和天球概念，天文学研究的基本原理和方法，望远镜的历史和最新发展，光谱学，恒星的性质与演化，宇宙组成和暗物质等。通过学习本课程，学习者可以初步掌握一些天文常识和基本概念，了解探索宇宙的方法，感受宇宙的奥妙。

Enroll now

Or subscribe to Coursera Plus

And get unlimited access to Coursera

Here's a deal for you

Save money when you learn with a deal that may be relevant to this course.

All coupon codes, vouchers, and discounts are applied automatically unless otherwise noted.

Valid until August 30

Google AI App Builder

Learn how to use Gemini API and API Studio with a three-course series from Google DeepMind

What's inside

Syllabus

认识星空(上)

认识星空（下）

恒星一生的故事

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Investigates astronomy's fundamental principles and technologies, making it a suitable introduction for those new to the field

Covers a foundational understanding of astronomy, suitable for learners without prior knowledge

Provides a thorough overview of astronomical concepts, equipping learners with a comprehensive understanding

Save this course

Create your own learning path. Save this course to your list so you can find it easily later.

Save

Reviews summary

引人入胜的入门级天文学概论

根据学生们反映，这门“走进天文学”课程是一门引人入胜的入门级天文学概论课程，非常适合对宇宙感到好奇的初学者。许多学习者称赞老师的讲解深入浅出，条理清晰，能够将复杂的概念用通俗易懂的方式呈现出来。课程内容覆盖广泛，从基本天体运动到前沿的暗物质理论，让学生对天文学有了全面的初步认识。不过，也有部分学生觉得某些章节的难度对于完全零基础的同学来说可能稍有挑战，希望课程能提供更多辅助学习资源。整体而言，课程成功激发了许多人的学习兴趣，为他们打开了探索宇宙的大门。

课程是良好开端，鼓励继续学习。

"课程是很好的入门，但天文学知识浩瀚，这门课只是敲门砖，还需要后续的学习。"

"听完课程，我发现自己对好几个专题都特别感兴趣，准备去找更深入的资料来学习。"

"课程提供了基本的概念框架，要想真正掌握，还需要大量的课外阅读和思考。"

"这门课让我知道天文学是什么，以及未来可以往哪些方向继续探索。"

课程成功点燃了探索宇宙的热情。

"这门课程让我对天文学产生了浓厚的兴趣，以后会继续深入学习。"

"课程展现了宇宙的美丽和魅力，听完课总忍不住想抬头看看星空。"

"很好的天文学入门课程，激发了我对宇宙的探索欲望。"

"感谢老师带来的精彩讲解，这门课打开了我新世界的大门。"

课程涵盖天文学重要基础及前沿。

"课程内容很丰富，从太阳系讲到宇宙深处，让我对天文学有了全面的了解。"

"很喜欢暗物质那一讲，能听到前沿的知识感觉很过瘾。"

"本课程内容包括：最基本的天体运动和天球概念...恒星的性质与演化，宇宙组成和暗物质等。"

"课程基本涵盖了入门天文学应该了解的大部分内容，广度足够。"

老师能将复杂概念讲清楚，适合入门。

"老师讲的深入浅出，把复杂的宇宙知识用通俗易懂的语言讲出来，非常棒！"

"课程内容体系完整，老师讲课条理清晰，让人受益匪浅，对于零基础小白很友好。"

"老师将艰涩难懂的天文学概念，用幽默风趣的语言表达出来，激发了我的学习兴趣。"

"听老师的讲解感觉豁然开朗，很多以前不理解的天文现象现在都能明白了。"

对零基础学习者来说可能略有挑战。

"尽管老师讲得很通俗，但有些涉及到物理概念的地方，对于完全没有基础的同学来说理解起来还是有点吃力。"

"感觉暗物质那块讲得有点快，需要自己额外查阅资料才能完全理解。"

"一些概念还是需要反复听才能消化，如果能配上更多的动画演示就好了。"

"对于完全小白的我来说，期末测试有些题目感觉超出了课程范围，或者需要更深的理解。"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in 走进天文学 with these activities:

参加天文爱好者聚会

Show steps

参加天文爱好者聚会可以让你与志同道合的人交流，拓宽你的视野。

Show steps

在网上或当地社区寻找天文爱好者聚会。
参加聚会，与其他爱好者交流天文知识和经验。
分享你的观测结果和发现，并向他人学习。
参与天文相关的活动，例如观星会或天文讲座。

Show all one activities

Career center

Learners who complete 走进天文学 will develop knowledge and skills that may be useful to these careers:

Astronomer

An Astronomer conducts research on celestial objects and the universe and discusses discoveries and theories with colleagues or the general public. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Astronomer

Astrophysicist

An Astrophysicist combines the principles of astronomy and physics to study the universe and the properties of celestial objects. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy, including the nature of stars and the composition of the universe.

See salaries and explore the career path for Astrophysicist

Astrobiologist

An Astrobiologist searches for life on other worlds and researches the conditions that could support life elsewhere in the universe. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy, including the nature of stars, the composition of the universe, and the search for extraterrestrial life.

See salaries and explore the career path for Astrobiologist

Cosmologist

A Cosmologist studies the origin, evolution, and fate of the universe. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy, including the nature of stars, the composition of the universe, and the search for extraterrestrial life.

See salaries and explore the career path for Cosmologist

Observational Astronomer

An Observational Astronomer uses telescopes and other instruments to collect data on celestial objects. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy, including the nature of stars and the composition of the universe.

See salaries and explore the career path for Observational Astronomer

Planetary Scientist

A Planetary Scientist studies the planets, moons, and other objects in our solar system. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy, including the nature of stars and the composition of the universe.

See salaries and explore the career path for Planetary Scientist

Spacecraft Engineer

A Spacecraft Engineer designs, builds, and tests spacecraft and other vehicles used to explore space. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy, including the nature of stars and the composition of the universe.

See salaries and explore the career path for Spacecraft Engineer

Aerospace Engineer

An Aerospace Engineer designs, builds, and tests aircraft, spacecraft, and other vehicles used to travel through the air and space. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy, including the nature of stars and the composition of the universe.

See salaries and explore the career path for Aerospace Engineer

Science Writer

A Science Writer writes articles, books, and other materials that explain scientific concepts to the general public. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Science Writer

Science Communicator

A Science Communicator uses various media to communicate scientific concepts to the general public. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Science Communicator

Science Educator

A Science Educator teaches science to students at all levels. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Science Educator

Museum curator

A Museum Curator manages and preserves museum collections and develops exhibits that engage visitors with scientific concepts. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Museum curator

Planetarium Manager

A Planetarium Manager oversees the operation of a planetarium and develops educational programs for visitors. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Planetarium Manager

Research Scientist

A Research Scientist conducts research in a specific scientific field. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Research Scientist

Technical Writer

A Technical Writer writes technical documentation, such as manuals, proposals, and reports. This course may be useful, as it provides an introduction to some of the most basic concepts and ideas in astronomy.

See salaries and explore the career path for Technical Writer

Reading list

We've selected 14 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in 走进天文学.