Astrofisika

"Kadang kita akan menemukan Keindahan dan Kebesaran Sang Pencipta saat kita menyusuri berlikunya keteraturan tata surya" 

~Arip~ 

Frontiers and Controversies in Astrophysics 

 

 

Lecture 4 - Discovering Exoplanets: Hot Jupiters 

Overview:

 

The formation of planets is discussed with a special emphasis on the bodies in the Solar System. Planetary differences between the celestial bodies in the Inner and Outer Solar System are observed. Professor Bailyn explains how the outlook of our Solar System can predict what other star systems may look like. It is demonstrated how momentum equations are applied in astronomers' search for exoplanets. Planet velocities are discussed and compared in relation to a planet's mass. Finally, the Doppler shift is introduced and students learn how it is used to measure the velocity of distant objects, such as galaxies and planets.

Problem sets/Reading assignment:

 

Problem Set 1 [PDF]
Problem Set 1 Solutions [PDF]

Course Media

Transcript

html

Audio

mp3

Low Bandwidth Video

mov [100MB]

High Bandwidth Video

mov [500MB]

Resources:

Class Notes - Lecture 4 [PDF]
Section Activity 1: Determining the mass of a star [PDF]

Sumber:

1. The University of Yale Open Course Ware

2. Professor Bailyn's guide to Extrasolar Planet Websites
http://www.astro.yale.edu/bailyn/astro160/planets.html

Ucapan Terima Kasih:

1. Bapak. Prof. Dr. Ing. H. B. J. Habibie.

2. Departemen Pendidikan Nasional

3. Kementrian Riset dan Teknologi

4. Lembaga Penerbangan dan Antariksa Nasional


Disusun Ulang Oleh:

Arip Nurahman

Department of Physics, Indonesia University of Education

&

Follower Open Course Ware at MIT-Harvard University, Cambridge.USA.

Semoga Bermanfaat dan Terima Kasih

Sekolah Pendidikan Robotika Indonesia

Sekolah Pendidikan Robotika Indonesia

Indonesian Robotics Education School

Visi

Melahirkan Ahli-ahli Robotika Bertaraf Internasional yang senantiasa Bertafakur, Bertasyakur dan Bertadabur terhadap Keagungan Yang Maha Kuasa

Misi

1. Melahirkan Ahli Robotika Berkualitas Internasional Berkarakteristik Lokal di tiap Kabupaten atau Kota Setiap Tahun Minimal 2 Orang.

2. Kaderisasi yang berkelanjutan dan terarah

Program

1. Mempelajari alat-alat elektronika sederhana di Sekeliling Kehidupan kita

2. Mempelajari bahasa-bahasa pemrograman komputer dengan tekun dan rajin

3. Mengembangkan kurikulum pendidikan Robotika

Langkah Setrategis Sederhana

1. Promosi Kesekolah-sekolah Kejuruan dan Menengah atas untuk membuat club-club kecil penggemar Otomasi, Kendali dan Robotika

2. Mengadakan Ivent-ivent kecil dan sederhana megenai Robotika

3. Istiqomah

Astrofisika

"Membebaskan diri dari belenggu materi dan energi alam raya ini akan menuntun kita kepada cahaya abadi"

~Arip~ 

Frontiers and Controversies in Astrophysics  

 

Lecture 3 - Our Solar System and the Pluto Problem

 

 

Overview:

 

 

Class begins with a review of the first problem set. Newton's Third Law is applied in explaining how exoplanets are found. An overview of the Solar System is given; each planet is presented individually and its special features are highlighted. Astronomy is discussed as an observational science, and the subject of how to categorize objects in the Solar System is addressed. The Pluto controversy is given special attention and both sides of the argument regarding its status are considered.

Problem sets/Reading assignment:

The Pluto Controversy (links to various sites related to the demotion of Pluto to the status of "dwarf planet.")
http://www.astro.yale.edu/bailyn/astro160/pluto.html

Course Media

Transcript

html

Audio

mp3

Low Bandwidth Video

mov [100MB]

High Bandwidth Video

mov [500MB]

Resources:

Class Notes - Lecture 3 [PDF]

Sumber:

1. The University of Yale Open Course Ware

2. Professor Bailyn's guide to Extrasolar Planet Websites
http://www.astro.yale.edu/bailyn/astro160/planets.html

Ucapan Terima Kasih:

1. Bapak. Prof. Dr. Ing. H. B. J. Habibie.

2. Departemen Pendidikan Nasional

3. Kementrian Riset dan Teknologi

4. Lembaga Penerbangan dan Antariksa Nasional


Disusun Ulang Oleh:

Arip Nurahman

Department of Physics, Indonesia University of Education

&

Follower Open Course Ware at MIT-Harvard University, Cambridge. USA.

Semoga Bermanfaat dan Terima Kasih