: In-depth look at our own galaxy's interstellar medium (ISM), gas, and kinematics External Galaxies

While newer observations from missions like Gaia have expanded our data, the fundamental principles laid out by Binney and Merrifield remain the bedrock of graduate-level study. The book covers: Galaxy Morphology:

While the specific term "patched" usually refers to community-made corrections or digitized updates for older textbooks, remains the gold standard for understanding the structure and dynamics of our universe.