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Portal:Astronomy |
Events
| 3 January | Earth at perihelion |
| 4 January | Quadrantid meteor shower peaks |
| 8 January, 11:37 | New moon |
| 22 January | Mercury in greatest eastern elongation (19°) |
| 22 January, 13:35 | Full moon |
| 27 January | Mercury at perihelion |
<
Portal:Astronomy |
Events
| 3 January | Earth at perihelion |
| 4 January | Quadrantid meteor shower peaks |
| 8 January, 11:37 | New moon |
| 22 January | Mercury in greatest eastern elongation (19°) |
| 22 January, 13:35 | Full moon |
| 27 January | Mercury at perihelion |