description Manatee Nebula Overview
The Manatee Nebula, formally designated W50, is a supernova remnant located in the constellation Aquila. Approximately 18,000 light-years from Earth, it’s notable for its distinctive radio emission pattern resembling a manatee and contains the microquasar SS 433 at its core. This nebula originates from a star's violent death and is of interest to astronomers studying stellar evolution, supernova dynamics, and active galactic nuclei.
help Manatee Nebula FAQ
Why is W50 called the Manatee Nebula?
Radio images show an elongated body and flipper-like features that resemble a manatee. The nickname became especially popular after imagery from the Very Large Array highlighted that shape.
What is SS 433 doing inside the Manatee Nebula?
SS 433 is a microquasar containing a compact object that draws material from a companion star. Its precessing jets strike and stretch the surrounding W50 supernova remnant.
Is the Manatee Nebula visible in ordinary optical photographs?
W50 is best known as a radio source and is extremely difficult compared with familiar optical nebulae. Parts of its shocked gas can be studied at other wavelengths, including X-rays, but a normal visual telescope view will not resemble the famous radio image.
How large and distant is W50?
It lies roughly 18,000 light-years away in the direction of Aquila. Its jet-distorted structure spans hundreds of light-years, making it one of the largest known supernova remnants in the Milky Way.
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