본문 바로가기

Discover Courses

Recommended Courses

    Multilingual settings

    General course details page | K-MOOC

    Course Introduction

    강좌 소개







    수업내용/목표

    우주를 이해하기 위한 천문학의 기본지식을 설명합니다. 성간물질,별의 탄생 및 죽음, 우리은하 및 우주론을 망라하는 천문학의 일반적인 내용을 이해한다.


    홍보/예시 영상


    강좌 운영 계획


    주차

    주차명

    (주제)

    주차별 학습 목표

    차시

    차시명

    학습 내용

    1

    Interstellar Medium (ISM)

    The audience are to understand astronomical scales and physical characteristics of interstellar medium, such as of dust and gas.

    1-1

    Astronomical scales, ISM introduction

    1-2

    Introduction to Interstellar Medium

    1-3

    Dust and radiative transfer

    2

    Molecular Clouds

    The audience are to study Molecular Clouds where the stars are born. They will also have chance to study mechanisms for heating,cooling and form-maintaining of the Molecular Clouds.

    2-1

    Line Radiation

    2-2

    Interstellar Medium: gas and observations

    2-3

    Molecular Clouds: overview and molecule formation

    3

    Molecular Clouds

    to Protostars

    The audience are to study how Molecular clouds becomes Proto-stars.

    3-1

    Molecular Clouds to Protostars: Physical parameters

    3-2

    Turbulence and Magnetic fields of ISM

    3-3

    Molecular Clouds to Protostars

    4

    Protostars and Planets

    The audience are to study evolutionary stages of Young Stellar objects and the structures around them.

    4-1

    (Low Mass) Young Stellar Objects:evolutionary stages

    4-2

    (Low Mass) Young Stellar Objects:discussion of physical properties

    4-3

    Multiple star formation and Massive star formation

    5

    Stars: The Hertzsprung-Russel Diagram

    Plotting the HR Diagram, Measurement of the stellar distances and magnitudes, How to classify the stellar spectra

    5-1

    Two-dimensional distribution of stellar parameters

    5-2

    Distances and Magnitudes

    5-3

    Magnitudes

    5-4

    The Classfication of Stellar Spectra

    6

    The Evolution of Stars

    Nucleosynthesis in the stellar nuclei, Understanding the stellar evolution, especially after the main sequence

    6-1

    Energy Generation

    6-2

    Stellar Evolution

    6-3

    Post-Main-Sequence Evolution

    7

    Star Deaths

    Understanding the final stage of the stellar evolution and supernova explosion, understanding the white dwarfs, neutron stars and black holes

    7-1

    Final Stage of Stellar Evolution

    7-2

    Supernova Explosion

    7-3

    White Dwarfs, Neutron Stars, and Black Holes

    8

    The Milky Way Galaxy

    The shape and structure of our own Galaxy, understanding the stellar populations, Connecting the star clusters and the HR diagram

    8-1

    The Morphology of the Galaxy

    8-2

    Stellar Populations

    8-3

    Star Clusters and the HR Diagram

    9

    Galaxies beyond the Milky Way

    To understand the discovery and classification of external galaxies as well as their physical properties.

    9-1

    External Galaxies

    9-2

    Irregular Galaxies

    9-3

    Multiwavelength Observations

    9-4

    Normal Galaxies

    10

    Hubble’s Law and Distance Scale

    To understand the galaxy clusters which consist of many galaxies and further study the physical properties of the galaxy clusters.

    10-1

    Galaxy Clusters

    10-2

    Hubble’s Law

    10-3

    Distance Scale

    11

    Active Galaxies

    To understand active galactic nuclei (AGNs) with supermassive blackholes which enables various activities of the AGNs, as well as the sub-components of the AGNs.

    11-1

    Radiation Mechanisms

    11-2

    Active Galactic Nuclei

    11-3

    Astrophysical Jets

    12

    Theory of relativity and universe evolution

    The audience are to study Theory of Relativity and expanding universe.

    12-1

    Theory of Relativity

    12-2

    Expanding Universe

    12-3

    Space Origin Controversy

    13

    Evolution of the expanding universe

    The audience are to study theories that explain the history of universe and experiments that proved those theories.

    13-1

    Expanding Universe and Energy 1

    13-2

    Expanding Universe and Energy 2

    13-3

    Standard candle

    14

    Start and evolution of large scale structure of the universe

    The audience are to study the discovery of the Accelerating expansion of the universe and the experiment of large scale structure of the universe to understand its principles.

    14-1

    Copy space background

    14-2

    The big bang theory

    14-3

    Space initial inflation

    15

    기말고사


    강좌 수강 정보


    이수/평가정보

     

    과제명

    퀴즈

    토론

    최종 TEST

    반영 비율

    40%

    40%

    20%

    최종 60% 이상시 이수됩니다. (관련문의: 박상우 T.A swpark@kasi.re.kr)

     

    강좌 수준 및 선수 요건

    해당 강좌는 천문학 기초부터 심화 과정까지 다루고 있어 우주에 관심 있는 일반인 및 천문학 학부생, 항공 우주 관련 일반 산업체 종사자까지 누구나 수강 가능합니다.


    교재 및 참고 문헌

    각 차시별 강의 자료를 드립니다.


    자주 묻는 질문

    강좌 교재가 따로 있나요?

    매 차시마다 학습 자료를 제공합니다.

    Field Natural (Mathematics, Physics, Astronomy & Geography)

    Difficulty intermediate

    Operating Institute University of Science and Technology

    Certificate Unissued

    Week 15 Week

    Learning recognition time 16Hour 46Minute (16Hour 46Minute)

    Course Registration Period 23.10.01 ~ 23.12.31

    Course Duration 23.10.16 ~ 24.03.01

    Phone Number 01097901012

    Subtitle language 한국어 Others 1ea

    Course language 한국어(ko)

    Recommended Courses
    Same institution course