Astronomical Events of June 2026: A Complete Guide to Observing the Night Sky
June 2026 brings a host of spectacular astronomical phenomena for both beginner and advanced observers. This month we can enjoy a brilliant planetary alignment, the eagerly anticipated Strawberry Moon, excellent nights for Milky Way observation, and several conjunctions between the Moon and the brightest planets in the Solar System.
At Astro Telescopios, we have prepared this comprehensive guide to help you plan your observing sessions and make the most of every clear night.
The most important astronomical events in June 2026
June 9 — Venus and Jupiter steal the show
One of the most striking events of the month will take place on the evening of June 9, when Venus and Jupiter will appear extremely close together above the western horizon. Both planets will shine brightly just after sunset, forming one of the most photogenic conjunctions of the year.
Observation Recommendation
- Best time: 30-60 minutes after sunset.
- Recommended instrument: 10x50 astronomical binoculars or beginner refractor telescopes.
- Tip: look for a completely clear western horizon.
June 12 to 17 — Great planetary alignment
Between June 12 and 17, a beautiful alignment of Mercury, Venus, and Jupiter will take place, accompanied by the crescent Moon. This phenomenon will be especially attractive for astrophotography and naked-eye visual observation.
Mercury will be the most difficult object to locate due to its low altitude above the horizon, while Venus will act as a guide thanks to its immense brightness.
What you will need
- DSLR camera or smartphone with night mode.
- Stable tripod.
- Binoculars or a compact telescope like a Maksutov or short refractor.
Lunar phases in June 2026
The phases of the Moon will largely determine the astronomical observations of the month.
Main lunar phases
- First Quarter: June 21
- Full Moon: June 29
- New Moon: June 15
- Last Quarter: June 8
June 15 — Super New Moon: the darkest sky of the month
The New Moon on June 15 will be especially important for deep-sky enthusiasts. Coinciding almost exactly with the lunar perigee, we will have a "Super New Moon," providing extremely dark nights ideal for observing nebulae, galaxies, and star clusters.
Recommended objects to observe
- Lagoon Nebula (M8)
- Trifid Nebula (M20)
- Omega Centauri globular cluster
- Sombrero Galaxy (M104)
Recommended equipment
For this type of observation we recommend:
- Dobson 150 mm or larger.
- Fast Newtonian telescopes f/5.
- UHC filters for nebulae.
- 15x70 astronomical binoculars for dark skies.
June 29 — Strawberry Moon
The June full moon, traditionally known as the “Strawberry Moon,” will reach its peak on June 29. This name comes from ancient Native American traditions related to the strawberry harvesting season.
During dawn and dusk, the Moon can acquire very intense orange hues due to atmospheric effects when it is low on the horizon.
How to best observe it
- Look for locations with little light pollution.
- Use long focal lengths for lunar photography.
- A 127mm Maksutov telescope or a 90mm refractor offer excellent results.
Planets visible in June 2026
Mercury
Visible after sunset during the first half of the month. It will reach its greatest eastern elongation on June 15. This will be a good opportunity to locate the most difficult planet to observe.
Venus
It will continue to dominate the evening sky thanks to its immense magnitude. It will be the brightest object after the Moon.
Mars
Visible during dawn, especially at the end of June.
Jupiter
One of the main protagonists of the month, along with Venus. Perfect for observing its equatorial bands and Galilean moons.
Saturn
Increasingly well-placed during the early morning. Its rings will begin to show themselves more comfortably for telescopic observation.
Uranus and Neptune
Require powerful binoculars or a telescope due to their faintness.
June: one of the best months to observe the Milky Way
Nights around the New Moon will be ideal for observing the galactic core of the Milky Way. During June, the central region of our galaxy reaches an excellent position in the night sky.
What you can observe
- Very dense star clouds.
- Bright nebulae.
- Open and globular clusters.
- Dark regions of interstellar dust.
Recommendations
- Get away from cities.
- Use luminous binoculars.
- Take advantage of the hours after midnight.
June Solstice 2026
On June 21, the summer solstice will take place in the northern hemisphere. It will be the day with the most hours of sunlight of the year and will officially mark the beginning of astronomical summer.
For astronomical observation, this means slightly shorter nights, although still excellent for planetary and deep-sky observation in the early morning.
Meteor showers in June 2026
Daytime Arietids
The Arietids will peak on June 7. Although they are technically one of the most active showers of the year, their observation is complicated because their radiant is close to the Sun.
June Bootids
The Bootids will be active around June 22. Their behavior is unpredictable, but they can occasionally surprise with interesting meteor outbursts.
Tips for observing the sky in June
For beginners
If you are new to astronomy:
- Start by observing Venus and Jupiter.
- Use binoculars before buying an advanced telescope.
- Learn the main summer constellations.
For advanced observers
- Take advantage of the New Moon for deep-sky observation.
- Do panoramic photography of the Milky Way.
- Observe Saturn in the early morning.
Which telescope do we recommend for June 2026?
Depending on the type of observation:
For planetary viewing
For deep sky viewing
For night photography
- Motorized equatorial mounts
- Compact ED refractors
Conclusion
June 2026 will be one of the most comprehensive astronomical months of the year. The combination of planetary alignments, the Strawberry Moon, the excellent visibility of the Milky Way, and favorable conditions for deep-sky observation make this month a perfect opportunity to enjoy the universe.
At Astro Telescopios, we encourage you to prepare your equipment, seek out dark skies, and make the most of every clear night to continue exploring the cosmos.
Clear skies and good viewing. ✨
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