NASA's Spitzer Telescope Unveils Secrets of Andromeda's Black Hole

Recent studies using Spitzer's archival data provide new insights into the subtle feeding patterns of Andromeda's supermassive black hole.

Archival images from the retired Spitzer Space Telescope reveal how dust streams feed the supermassive black hole in Andromeda, leading to quiet luminosity.
Computer simulations support findings that a steady, small flow of material prevents the erratic brightness typically seen in other galaxies.
The study contrasts Andromeda's black hole with more turbulent systems, highlighting its unique consumption method.
Researchers reanalyzed 20-year-old data, enhancing understanding of galaxy dynamics and black hole behavior.
The findings underscore the value of long-term data in studying celestial phenomena, offering a deeper view into the structure and behavior of nearby galaxies.