This image of the aurora and star trails was taken at Tooradin with a smartphone mounted on a tripod facing south. There were 263 20-second images using an intervalometer app at ISO1600 over two hours. Then, using another app on the phone, all the images were stacked to show the star trails. Photo: MPAS member Nerida Langcake
Highlights this month
- 10WedVenus and Jupiter in conjunction — 2° apart. (5:46am)
- 16TueMercury at greatest evening elongation (25° from the Sun, mag 0.5) — best evening apparition. (5:53am)
- 17WedThe Moon passes Mercury — 3° apart. (6:35am)
- 17WedThe Moon passes Jupiter — 2° apart. (6:07pm)
- 18ThuThe Moon passes Venus — 0.3° apart. (6:39am)
- 21SunWinter solstice.
- 25ThuMercury and Jupiter in conjunction — 4° apart. (10:12pm)
- 29MonMercury is stationary — begins retrograde (westward) motion. (12:05pm)
This month there is no shortage of interesting objects to view from southern latitudes. A good place to start is the constellation Scorpius, which contains the stunning open clusters M6 and M7. They sit not far from the Scorpion’s tail, and a pair of binoculars shows them very clearly. Scorpius’s brightest star is the orange-red Antares, which is a supergiant star with a diameter about 800 times that of our own star, the sun.
Looking south, you will be met with a rich variety of objects visible with just the naked eye, or with binoculars or a small telescope. M22 in the constellation Sagittarius is an impressive globular cluster, while the emission nebula M8, also called the Lagoon Nebula, is a fine target for binoculars. Meanwhile, Omega Centauri, arguably the finest globular cluster in the night, sits at the heart of Centaurus, the Centaur.
While there may be more impressive sights in the southern part of the June sky, there is also much to see when looking north, such as the globular clusters M13 and M92 in the constellations Hercules. There are also plenty of interesting clusters to look at in Ophiuchus. Besides the two globular clusters M10 and M12, and the open cluster NGC 6633, be sure to look out for the open cluster IC 4665. It is composed of a group of 30 stars and is a lovely sight through binoculars.
Earth is at solstice on June 21, which marks the shortest day of the year in the southern hemisphere, when we receive the least energy from the sun. On the day of the winter solstice, we are tilted as far away from the sun as possible, which means that the sun’s path across the sky is as low in the sky as it can be.
By Nerida Langcake
The sky in detail — June 2026
Sun & twilight
| Date | Sunrise | Sunset | Day length | Astro. dark begins | ends |
|---|---|---|---|---|---|
| Mon 1 | 7:27am | 5:08pm | 9h 41m | 6:42pm | 5:53am |
| Wed 10 | 7:32am | 5:06pm | 9h 33m | 6:41pm | 5:58am |
| Sat 20 | 7:36am | 5:06pm | 9h 30m | 6:41pm | 6:01am |
| Tue 30 | 7:37am | 5:10pm | 9h 32m | 6:44pm | 6:03am |
Days shorten by about 9 minutes over the month.
The Moon
- Last QuarterMon 8, 8:04pm
- New MoonMon 15, 12:58pm
- First QuarterMon 22, 7:59am
- Full MoonTue 30, 9:58am
Apogee 1 Jun (406,200 km) · Perigee 15 Jun (356,700 km) · Apogee 28 Jun (406,200 km)
The planets
Rise/set for mid-month at The Briars.
| Planet | In | Mag | Rise | Transit | Set | Best |
|---|---|---|---|---|---|---|
| Mercury | Gem | 0.4 | 9:23am | 2:07pm | 6:52pm | Hidden |
| Venus | Cnc | −3.9 | 10:15am | 3:05pm | 7:56pm | Evening |
| Mars | Ari | 1.3 | 4:51am | 9:57am | 3:04pm | Morning |
| Jupiter | Gem | −1.6 | 9:50am | 2:42pm | 7:33pm | Evening |
| Saturn | Psc | 0.7 | 1:47am | 7:39am | 1:32pm | Morning |
| Uranus | Tau | 5.8 | 5:56am | 10:50am | 3:44pm | Hidden |
| Neptune | Psc | 7.9 | 1:04am | 7:05am | 1:05pm | Morning |
Computed for The Briars, Mt Martha. Times are local (Melbourne).
Generated automatically from the MPAS sky engine on 12 July 2026.