Across
- 6. graph of mass, luminosity, temp, and diameter
- 8. equal to 3.26 lightyears
- 9. run diagnaly from upper left corner
- 10. how bright a star is placed at 10pc
Down
- 1. how bright a star appears
- 2. Group of stars named after animals
- 3. apparent shift in position caused by motion
- 4. when two stars are gravitationally bound
- 5. the distance from one point on a wave to the next corresponding point
- 7. energy output from the surface of the star