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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. an event so massive that it rips apart its star, and which can release enough energy to briefly outshine an entire galaxy binary star
2. a light-emitting ball of plasma held together by gravity nova
3. a large, isolated, gravitationally bound group of stars galaxy
4. a pair of stars in orbit around their common center of gravity supernova
5. a rapidly rotating neutron star that emits beams of electromagnetic energy at regular intervals nebula
6. a celestial body with a gravitational field so strong that light cannot escape it pulsar
7. 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
8. a large cloud of gas and dust in outer space star
9. named set of specific stars which, from the point of view of the observer, form a group quasar
10. an event on a star that causes the star to greatly increase in brightness constellation
11. the galaxy in which our solar system is located neutron star
12. the remnant of a collapsed star that was not massive enough to form a black hole black hole



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