The Galaxies Lab

Lab 23, Laboratory Textbook for Elementary Astronomy, Lahaise & Lahaise

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Edwin Hubble's Original Tuning Fork Diagram

Hubble Tuning Fork with examples

Milky Way galaxy (infrared) from COBE

Milky Way (artist conception) NASA/JPL-Caltech

Elliptical 1 Galaxy M49 from NOAO

Elliptical 2 Galaxy NGC4660 from HST

Galaxy 1

Galaxy 2

Galaxy 3

Galaxy 4

Galaxy 5

Galaxy 6

Galaxy 7

Galaxy 8

Galaxy 9

Galaxy 10

Galaxy 11

Galaxy 12

Galaxy 13

Galaxy 14

Galaxy 15

Virgo Cluster

Hercules Cluster

Faint Distant Cluster

Credits:
Galaxy 1, 3, 8, 9, 15: NOAO (National Optical Astronomy Observatory),
Galaxy 2: SEDS.org,
Galaxy 4, 5, 6, 11, 12, 13, 14, Virgo Cluster: HST (Hubble Space Telescope),
Galaxy 7: Canada-France-Hawaii Telescope / Coelum
Hercules Cluster: ESO (European Southern Observatory),
Perseus Cluster: www.Cosmotography.com

Copyright 2014