Chapter 16 Star Stuff Star Birth
The Interstellar Medium
On your notes write out your address… Now what country… What continent… What planet… What galaxy? After today’s lesson, you should be able to answer all.
The Interstellar Medium. I. Visible-Wavelength Observations A. Nebulae B. Extinction and Reddening C. Interstellar Absorption Lines II. Long- and Short-Wavelength.