Messier 15 facts for kids
|Observation data (J2000 epoch)|
|Distance||33.6 kly (10.3 kpc)|
|Other designations||NGC 7078, GCl 120|
|See also: Globular cluster|
Messier 15 is a globular cluster in the constellation of Pegasus. This globular cluster was discovered by Jean-Dominique Maraldi in 1746. M15 is about 33,600 lightyears from Earth, and 175 lightyears in diameter. It has more than 100,000 stars, 112 variable stars and 8 pulsars. M15 also contains Pease 1, the first planetary nebula discovered in a globular cluster.
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Messier 15 Facts for Kids. Kiddle Encyclopedia.