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



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