Stars: Observations and Motion

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Across
  1. 1. The motion of going up
  2. 4. A group of stars that create a pattern or picture in the sky
  3. 6. Observation of Stars; This assists with describing the location of stars relative to the position of the Earth
  4. 7. Motion of Stars; This motion is daily due to the earth’s rotation that occurs in a 24 hour time period in the celestial sphere
Down
  1. 2. The motion of going down
  2. 3. We can determine the time of day based on the ________ of certain stars and constellations
  3. 5. This is the imaginary horizontal plane that the observer of the sky is on