Portal:Astronomy/Events/July 2017
| 3 July, 20:12 | Earth at aphelion |
| 6 July, 04:18 | Moon at apogee |
| 9 July, 04:07 | Full moon |
| 10 July | Pluto at opposition |
| 13 July, 17:49 | Moon occults Neptune |
| 21 July, 17:05 | Moon at perigee |
| 23 July, 09:46 | New moon |
| 25 July, 08:48 | Moon occults Mercury |
| 27 July, 00:57 | Mars at conjunction |
| 28 July, 18:00 | Southern Delta Aquariids peak |
| 30 July, 04:36 | Mercury at greatest eastern elongation |