The distance of black holes from earth

The distance to a black hole from Earth depends on which black hole you’re talking about. Here are the most well-known ones, with accurate and simple details:


1. πŸ•³οΈ Sagittarius A* (The black hole at the center of our galaxy)

  • πŸ“ Location: Center of the Milky Way galaxy
  • πŸ“ Distance: About 27,000 light-years from Earth
  • 🌌 Mass: ~4 million times the mass of the Sun
  • πŸ“Έ First imaged by the Event Horizon Telescope in 2022

2. πŸ•³οΈ M87* (The first black hole ever imaged)

  • πŸ“ Location: In the Messier 87 galaxy, a giant elliptical galaxy in the Virgo Cluster
  • πŸ“ Distance: About 53 million light-years from Earth
  • 🌌 Mass: ~6.5 billion times the mass of the Sun
  • πŸ“Έ Imaged in 2019 (the famous β€œdonut” picture)

3. πŸ•³οΈ Closest Known Black Hole (Confirmed)

πŸ’« Gaia BH1

  • πŸ“ Location: In the constellation Ophiuchus
  • πŸ“ Distance: Only about 1,560 light-years away
  • 🧲 Mass: About 10 times the mass of the Sun
  • πŸ”­ Discovered in 2022 using data from the Gaia Space Observatory

πŸ”­ Summary Table

Black HoleDistance from EarthLocationType
Gaia BH1~1,560 light-yearsConstellation OphiuchusClosest known
Sagittarius A*~27,000 light-yearsCenter of Milky WaySupermassive
M87*~53 million light-yearsGalaxy M87 (Virgo Cluster)Supermassive

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