Across
- 2. A spot that appears on the sun occasionally
- 4. Largest known white dwarf
- 5. First part of the star life cycle
- 9. Center point of Solar system and main source of light
- 10. The galaxy we are located in
- 11. A person who studies space or works around space like things
- 13. Depends on luminosity and distance
- 14. a celestial body that orbits the sun
Down
- 1. Total amount of light given off from the sun
- 3. Closest Planet to the Sun
- 4. A fixed luminous point in the night sky
- 6. small rocky body orbiting the sun
- 7. Planet that is known to be most like Earth
- 8. The hottest type of star
- 12. Belt in between Mars and Jupiter
- 13. The way the universe began