Across
- 2. It can be one of light, energy or water
- 6. When several photos are studied together
- 7. What the planet does with the light
- 10. Space science that deals with stars positions measurement
- 11. It can be angular or radial
- 12. One of the exoplanet detection metod: ... imaging
Down
- 1. When a planet blocks the Sun or another celestial object
- 3. ... star -- the one that planet goes around
- 4. An object used to block out the bright star while imaging
- 5. It is basically supposed to be elliptic
- 8. Equipment that is used to observe stars
- 9. Something that makes the light bend