Across
- 2. The outermost part of the sun's atmosphere
- 6. Large number of stars with their interstellar gas and dust
- 9. Remnants of the meteoroid that has been eroded in passage through earth's atmosphere before hitting surface
- 10. Glowing trail in the uppermost atmosphere which moves fast
- 12. A group of stars that seem to suggest the shape of an object
- 14. Noncircular orbit around the sun
- 15. Older name for minor planet
Down
- 1. Small body in the solar system
- 3. Point in where an object orbits around earth
- 4. The sun at the center
- 5. An object moving around a star
- 7. Two days each year when the sun is above and below horizon for equal time
- 8. Blocking of light from one body by another
- 11. Large rock moving in an orbit in the solar system
- 13. Object with non-stellar appearance