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Enhanced Nova Rate Near the Jet of M87
This video plots the location of Hubble Space Telescope observations of novae – exploding stars – in the giant elliptical galaxy M87. The galaxy’s most notable feature is a 3,000-light-year-long jet of plasma ejected from a supermassive central black hole. Hubble observations identified numerous novae in the jet’s vicinity. These are identified by red circles that turn white when a nova explodes. Stars seem to explode more frequently in the jet's vicinity. The jet may be pushing interstellar hydrogen toward neighboring stars, enhancing the stellar fueling process that increases the rate of explosions. When the entire galaxy is photometrically surveyed fewer novae appear farther away from the jet.
- Release DateSeptember 26, 2024
- Science ReleaseNASA’s Hubble Finds that a Black Hole Beam Promotes Stellar Eruptions
- CreditsNASA, ESA, Joseph DePasquale (STScI)
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Black Hole Jet and Accompanying Erupting Nova (Artist's Concept)
This is an artist's concept looking down into the core of the giant elliptical galaxy M87. A supermassive black hole ejects a 3,000-light-year-long jet of plasma, traveling at nearly the speed of light. In the foreground, to the right is a binary star system. The system is far...
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Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov