Across
- 4. our galaxy is known as
- 7. the first indian satellite
- 9. this planet is called morning star or evening star
- 10. least dense planet
- 11. the star which appears to be stationery near the northern horizon
Down
- 1. used to measure astronomical distances
- 2. orion is a
- 3. appears as a bright head with long tail
- 5. Planet farthest from the sun
- 6. these are celestial bodies of universe and continously emit heat and light
- 8. shooting stars are called