astronomer

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Across
  1. 2. the natural satellite of the earth, visible (chiefly at night) by reflected light from the sun
  2. 3. a building in which images of stars, planets, and constellations are projected on the inner surface of a dome for public entertainment or education.
  3. 6. a garment you wear in space so you dont die
  4. 7. the star around which the earth orbits.
  5. 9. a celestial body moving in an elliptical orbit around a star
Down
  1. 1. an instrument you use to see things from afar
  2. 4. an instrument you use to look into to see planets or stars.
  3. 5. a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction
  4. 7. chart a chart showing the positions of the stars in a region of the sky
  5. 8. shiny little objects you see typically in the night