Gaia18ajz
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| Object type | Black hole |
|---|---|
| Other designations | AT2018uh |
Observation data (Epoch J2000) | |
| Constellation | Scutum  |
| 277.56025 -8.22021 | |
| Declination | 18:30:14.46 -08:13:12.76 |
| Distance | 1.14-1.31 kpc |
| 14.23 ±0.05, 12.81 ±0.1, 12.31 ±0.04, 17.52 ±0.16 | |
| Mass | 4.9-11.1 solar masses |
Gaia18ajz is a candidate black hole that was discovered through a microlensing event. Its mass and distance is not exactly known but it can either be located 1.14 kiloparsecs from earth with a mass of 4.9 solar masses or located at a distance of 1.31 kiloparsecs from earth with a mass of 11.1 solar masses.[1]
It was discovered in 2018 by the Gaia Science Alerts system through gravitational microlensing.[1][2]
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