Facts about Wolf-Lundmark-Melotte Galaxy
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Spectroscopic analysis reveals the Wolf-Lundmark-Melotte Galaxy contains a low metallicity composition with heavy elements comprising less than one-tenth the abundance found in our Sun.
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Observable evidence suggests the Wolf-Lundmark-Melotte Galaxy may be undergoing tidal disruption from gravitational interactions with the Milky Way despite its 3 million light-year separation.
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Wolf-Lundmark-Melotte Galaxy's stellar population shows evidence of multiple distinct stellar populations with different ages, suggesting episodic star formation events separated by billions of years.
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At roughly 9,000 light-years in diameter, the Wolf-Lundmark-Melotte Galaxy spans less than one-tenth the width of the Milky Way's disk.
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The Wolf-Lundmark-Melotte Galaxy exhibits significant hydrogen gas emissions, indicating active star formation despite its small size and isolated position within the Local Group.
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Astronomers Wolf, Lundmark, and Melotte independently discovered this irregular dwarf galaxy in the early 1900s, leading to its triple-namesake designation.
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This irregular dwarf galaxy contains approximately 10 million stars, making it significantly smaller than the Milky Way's estimated 100 billion stellar objects.
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Located approximately 3 million light-years away, the Wolf-Lundmark-Melotte Galaxy is one of the most distant members of the Local Group of galaxies.