Group 3

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Across
  1. 1. Abbreviation of Small Magellanic Cloud.
  2. 4. Bound system of stars, stellar remnants, interstellar gas, dust and dark matter.
  3. 5. ____ galaxy is a certain kind of galaxy originally described by Edwin Hubble.
  4. 7. Persian astronomer who discovered the Andromeda Galaxy.
  5. 9. Subgroup of elliptical includes ____ elliptical.
Down
  1. 2. French astronomer most notable for publishing an astronomical catalogue consisting of neulae.
  2. 3. Abbreviation of elliptical galaxy.
  3. 5. Can be seen in the galaxy.
  4. 6. Most elliptical are ____ because they lack a great deal of star-making gas and dust clouds.
  5. 8. Most elliptical contain ____ mass stars.