Astronomy
Moon Phases for December 2117
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| First Quarter | 2117-12-01 | 01:01 | astronomy-engine@2.1.19 |
| Full Moon | 2117-12-09 | 05:29 | astronomy-engine@2.1.19 |
| Last Quarter | 2117-12-16 | 13:45 | astronomy-engine@2.1.19 |
| New Moon | 2117-12-23 | 07:45 | astronomy-engine@2.1.19 |
| First Quarter | 2117-12-30 | 22:08 | astronomy-engine@2.1.19 |