Across
- 5. We are German researchers who worked on studying asteroids we were well known as..............
- 7. The planets next to asteroid belt are called ______
- 10. I only take place in the core of Sun
- 11. Law that predicts radius of orbit
- 12. The method used to measure distance of an astronomical entity from 2 different point of view
- 13. Polish the mirror to reduce the ............ aberration.
- 14. The hottest stars are ____
- 15. I am the womb and the cradle of stars
Down
- 1. I am a telescope who has a hole in center to focus light.
- 2. The earliest stage of a star
- 3. No two electrons can have same quantum number, who's principle is this?
- 4. Study of apparent brightness of star
- 6. The ring of rocks surrounding the solar family
- 8. I am the 2nd largest known asteroid
- 9. The arches on Sun
- 12. When electrons jump to n=3, the spectral line is called