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



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