The Sky over the Mornington Peninsula — July 1984
Highlights this month
- 8SunThe Moon passes Saturn — 0.1° apart. (3:22am)
- 8SunThe Moon passes Mars — 4° apart. (11:09am)
- 12ThuThe Moon passes Jupiter — 3° apart. (9:04am)
- 14SatSaturn is stationary — resumes direct (eastward) motion. (11:57am)
- 30MonSouthern Delta Aquariids meteor shower peaks (up to 25/hr). A thin 5% Moon leaves the sky dark.
- 30MonAlpha Capricornids meteor shower peaks (up to 5/hr). A thin 5% Moon leaves the sky dark.
Sun & twilight
| Date | Sunrise | Sunset | Day length | Astro. dark begins | ends |
|---|---|---|---|---|---|
| Sun 1 | 7:37am | 5:10pm | 9h 33m | 6:45pm | 6:03am |
| Tue 10 | 7:36am | 5:15pm | 9h 39m | 6:49pm | 6:02am |
| Fri 20 | 7:31am | 5:22pm | 9h 51m | 6:55pm | 5:58am |
| Tue 31 | 7:22am | 5:31pm | 10h 09m | 7:02pm | 5:51am |
Days lengthen by about 36 minutes over the month.
The Moon
- First QuarterFri 6, 7:06am
- Full MoonFri 13, 12:20pm
- Last QuarterSat 21, 1:59pm
- New MoonSat 28, 9:56pm
Perigee 3 Jul (367,400 km) · Apogee 19 Jul (405,200 km) · Perigee 30 Jul (362,100 km)
The planets
Rise/set for mid-month at The Briars.
| Planet | In | Mag | Rise | Transit | Set | Best |
|---|---|---|---|---|---|---|
| Mercury | Cnc | −0.3 | 8:51am | 1:57pm | 7:02pm | Hidden |
| Venus | Cnc | −3.7 | 8:08am | 1:01pm | 5:53pm | Hidden |
| Mars | Lib | −0.7 | 12:33pm | 7:37pm | 2:43am | Evening |
| Jupiter | Sgr | −2.5 | 3:51pm | 11:12pm | 6:38am | Evening |
| Saturn | Lib | 0.4 | 12:36pm | 7:18pm | 2:04am | Evening |
| Uranus | Oph | 5.6 | 2:03pm | 9:19pm | 4:39am | Evening |
| Neptune | Sgr | 7.8 | 3:26pm | 10:43pm | 6:04am | Evening |
Meteor showers
- Southern Delta Aquariids — peaks 30 July, radiant in Aquarius (up to 25/hr). A favourite southern shower with a high radiant — steady rates through the small hours; overlaps the Alpha Capricornids. A thin 5% Moon leaves the sky dark.
- Alpha Capricornids — peaks 30 July, radiant in Capricornus (up to 5/hr). Low rates but noted for slow, bright fireballs; radiant well placed from the south. A thin 5% Moon leaves the sky dark.
The solar system — July 1984
Evening sky Morning sky Up much of the night Lost in the Sun’s glare
Open the full interactive orrery ↗ — fast-forward, pick any date, toggle the Moon and more.
Looking for an earlier month? Browse all past monthly guides →
Generated automatically from the MPAS sky engine on 22 August 2026.
