Large Celestial Bodies
Enter the number from the column to the left into the text box next to the appropriate word in the right-hand column.
1. a celestial body with a gravitational field so strong that light cannot escape it binary star
2. the remnant of a collapsed star that was not massive enough to form a black hole supernova
3. an event so massive that it rips apart its star, and which can release enough energy to briefly outshine an entire galaxy neutron star
4. a pair of stars in orbit around their common center of gravity nebula
5. a galactic nucleus, or center, from which massive amounts of energy are emitted; so far only found in some very distant galaxies The Milky Way
6. the galaxy in which our solar system is located quasar
7. a large cloud of gas and dust in outer space pulsar
8. an event on a star that causes the star to greatly increase in brightness constellation
9. named set of specific stars which, from the point of view of the observer, form a group star
10. a large, isolated, gravitationally bound group of stars nova
11. a rapidly rotating neutron star that emits beams of electromagnetic energy at regular intervals galaxy
12. a light-emitting ball of plasma held together by gravity black hole



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