Astronomy
Moon Phases for December 1997
Primary lunar phases are calculated for UTC. Local dates can shift near midnight.
| Phase | UTC date | UTC time | Source |
|---|---|---|---|
| First Quarter | 1997-12-07 | 06:09 | astronomy-engine@2.1.19 |
| Full Moon | 1997-12-14 | 02:37 | astronomy-engine@2.1.19 |
| Last Quarter | 1997-12-21 | 21:43 | astronomy-engine@2.1.19 |
| New Moon | 1997-12-29 | 16:57 | astronomy-engine@2.1.19 |