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Chapter 23

Galaxies . Chapter 23. Fig. 23.1. Fig. 23.2. Dust such as in the Spiral Galaxy, NGC 4565) prevents us from seeing near our galactic plane. Fig. 23.3. The Hubble Classification of Galaxies. Fig. 23.4. NGC 3379, an E0 galaxy. Fig. 23.5.

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Chapter 23

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  1. Galaxies Chapter 23

  2. Fig. 23.1

  3. Fig. 23.2 Dust such as in the Spiral Galaxy, NGC 4565) prevents us from seeing near our galactic plane

  4. Fig. 23.3 The Hubble Classification of Galaxies

  5. Fig. 23.4 NGC 3379, an E0 galaxy

  6. Fig. 23.5 NGC 3115 , is among the most elongated elliptical galaxies

  7. Fig. 23.6 Stellar motions in an elliptical galaxy

  8. Fig. 23.7 Shapes of Elliptical galaxies

  9. Fig. 23.8 Barred Spirals

  10. Normal Spirals Fig. 23.9

  11. Fig. 23.10 Spiral Galaxy, M74

  12. Fig. 23.11 Barred Spiral Galaxy M83 (in Hydra)

  13. Fig. 23.12 Irrelgular Galaxy, Large Magellanic Cloud

  14. Fig. 23.13

  15. Fig. 23.14

  16. Fig. 23.15

  17. Fig. 23.16 M51 and NGC 5195

  18. Fig. 23.17

  19. Fig. 23.18 AM0644-741, A Ring Galaxy

  20. Fig. 23.19

  21. Fig. 23.20

  22. Fig. 23.21

  23. Fig. 23.22 M104, Sombrero Galaxy

  24. Fig. 23.24 Hubble’s measurements

  25. Fig. 23.25 Modern Measurements

  26. Fig. 23.26

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