1. M31: The Andromeda Galaxy

2. The Magellanic Clouds

3. The LMC: A Local Group Irregular Galaxy

4. The SMC: A Local Group Irregular Galaxy

5. Some More Irregular Galaxies
NGC 1427a
IC 10

6. Companions of M31
M32
M110

7. M32: A Small Elliptical Galaxy

8. M87: A Giant Elliptical Galaxy
Core of M87

9. Types of Spiral Galaxies
M104 – Sombrero Galaxy Sa
M81 Sb
M51 – Whirlpool Galaxy Sc

10. Barred Spiral Galaxies
NGC 1365
SBb
M95
SBb
M83
SBc

11. Hubble “Tuning Form” Diagram

12. Hubble “Tuning Form” Diagram

13. The Local Group of Galaxies

14. M82: A Starburst Galaxy
Optical image
X-ray image from Chandra

15. Example of Colliding Galaxies
“The Antennae”

16. Example of Colliding Galaxies