139 BC
(Redirected from 139 BCE)
Centuries: 3rd century BC – 2nd century BC – 1st century BC
Decades: 180s BC 170s BC 160s BC 150s BC 140s BC – 130s BC – 120s BC 110s BC 100s BC 90s BC 80s BC
Years: 144 BC 143 BC 142 BC 141 BC 140 BC – 139 BC – 138 BC 137 BC 136 BC 135 BC 134 BC
Events
- Hipparchus makes a very precise determination of the length of the synodic month
Births
Deaths
Categories: 139 BC