Astro 1050     Wed. Oct. 22, 2003

Mass-Luminosity relationship

Lifetime on Main Sequence

How about a 0.5 solar mass star?

How about a 0.5 solar mass star?

Width of Main Sequence – and Stellar Aging

Orion Nebula: A Star-Forming Region

Protoplanetary Disks in the Orion Nebula

Herbig-Haro objects: The angular momentum problem

Herbig-Haro 34 in Orion

Motion of Herbig-Haro 34 in Orion

Homework #6

For Exam #2:

Review Chapters 5-9

Review Chapters 5-9

Review Chapters 5-9

Review Chapters 5-9

Review Chapters 5-9