Mars–Pleiades Conjunction June 29, 2026: Mars Meets the Seven Sisters in the Morning Sky | Telescope Advisor
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The Pleiades star cluster (Seven Sisters) — a stunning open cluster in Taurus, captured by NASA/ESA Hubble Space Telescope

Sky Event Guide · June 2026

Mars–Pleiades Conjunction June 29, 2026: The Red Planet Meets the Seven Sisters

Mars glides past one of the most recognizable star clusters in the night sky on June 29, 2026. At 4.4° separation, this is a wide, photogenic pairing best enjoyed with binoculars, a wide-field telescope, or even the naked eye. The dawn sky has rarely looked this beautiful.

DateJune 29, 2026
Separation~4.4° (9 lunar diameters)
Where to lookEastern sky, pre-dawn
Best toolBinoculars or naked eye
By Telescope Advisor Editorial Team Published: Updated: Editorial Standards

Quick Answer: How to See Mars and the Pleiades Together on June 29, 2026

Set your alarm for 3:30–4:00 AM local time on June 29 and look east. Mars, glowing a distinctive pale orange at magnitude +1.1, will appear approximately 4.4° below and to the right of the Pleiades star cluster (M45). The pair will be well placed in the eastern sky about two hours before sunrise, climbing higher as dawn approaches.

Binoculars are the ideal tool for this event. The 4.4° separation is too wide for most telescope eyepieces but fits beautifully inside a typical 7–10° binocular field. Any 7×50, 10×50, or 15×70 binocular will frame both Mars and the Pleiades together, creating a stunning visual contrast between the Red Planet's warm glow and the cluster's cool blue-white stars. The Celestron SkyMaster 15×70 is our top recommendation for the richest view.

This is also an excellent wide-field astrophotography target. A DSLR with a 50–135mm lens on a tripod can capture both Mars and the Pleiades in a single frame, along with the fainter nebulosity that surrounds the cluster's brightest stars. For a more advanced setup, a smart telescope like the ZWO Seestar S30 Pro can capture the entire scene in a single wide-field image.

Naked eye

Mars and the Pleiades are both visible to the naked eye. Mars appears as a steady orange "star" near the tiny misty patch of the Pleiades.

Binoculars (best tool)

Both fit in a single field. 7×50 shows the Pleiades at their best with Mars near the edge; 10×50 and 15×70 give more detail on both.

Smart telescope

A wide-field smart scope like the Seestar S30 Pro captures Mars, the Pleiades, and the surrounding nebulosity in a single session.

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What Is the Mars–Pleiades Conjunction of June 29, 2026?

A conjunction occurs when two celestial objects share the same right ascension — essentially, the same line of sight from Earth. On June 29, 2026, Mars and the Pleiades star cluster (M45, the Seven Sisters) share the same region of sky, with Mars passing approximately 4.4° from the cluster center. While this is too wide for a telescope eyepiece to frame both at once, it is an ideal separation for binoculars, wide-field cameras, and the naked eye.

Mars is currently in the constellation Taurus as it makes its slow trek across the pre-dawn sky. The Pleiades are also in Taurus, so the two appear together as the morning sky brightens. Mars shines at magnitude +1.1 — modestly bright, comparable to a medium-bright star — while the Pleiades form a compact, unmistakable dipper-shaped cluster of six to seven stars visible to the naked eye (many more in binoculars).

This conjunction is notable because it marks the beginning of a Mars observing season. Mars is emerging from solar conjunction (behind the Sun) in late 2025 and is slowly brightening as it approaches its next opposition in 2027. The June 29 event is one of the first interesting Mars pairings of the 2026 season, making it a "soft opening" for Mars observers who want to start tracking the Red Planet again.

Conjunction Fast Facts

DateJune 29, 2026
Separation~4.4° (~9 lunar widths)
Mars magnitude+1.1
Mars distance~1.8 AU from Earth
ConstellationTaurus
Best viewed3:30–5:00 AM local time
Where to lookEastern sky, mid-altitude
Best toolBinoculars or naked eye
Moon phase June 29Full Moon (sets before dawn)

Why This Pairing Is So Photogenic

The Mars–Pleiades conjunction is one of the most aesthetically pleasing sky events of 2026 for three reasons:

Color contrast

Mars radiates a warm, steady orange-pink glow — the result of sunlight reflecting off its iron-oxide-rich surface. The Pleiades stars, by contrast, are hot blue-white B-type stars that appear cool and icy next to Mars's warmth. This natural color contrast creates a stunning visual palette that photographs beautifully.

Scale and context

The Pleiades span about 1.5° across the sky — roughly three full-Moon widths. Mars sits 4.4° away, which means the Red Planet is close enough to feel connected to the cluster but far enough to show the cluster's full extent. This "not too close, not too far" spacing makes the composition visually balanced.

Dawn atmosphere

Morning twilight adds a soft blue gradient to the background sky, against which Mars's orange hue and the Pleiades' blue-white stars stand out brilliantly. The dawn atmosphere also tends to be calmer and clearer than evening air, especially in summer, giving sharper views.

Historical note: The Pleiades have been observed and celebrated by nearly every human culture. The conjunction of a planet with this cluster has always carried special significance. Mars, the god of war, passing near the "Seven Sisters" of Greek mythology creates a symbolic celestial scene that observers have noted for millennia.

Event Details and Observing Timeline

Mars approaches the Pleiades gradually over several mornings, so you have a multi-day window to catch this pairing. The closest approach is on June 29, but the view is excellent from June 27 through July 1.

Date (2026) Separation What to Expect
June 27 ~5.5° Mars approaches the Pleiades from below. Both visible in a 7× binocular field with margin.
June 28 ~4.8° Mars continues closing in. Easily framed in 10×50 binoculars.
June 29 (peak) ~4.4° Closest approach. Mars sits below-right of the Pleiades. Best photography and visual observing morning.
June 30 ~4.5° Separation barely changed. Still an excellent view.
July 1 ~5.2° Mars beginning to pull away. Still a beautiful wide-field binocular target.

Why morning observing is worth the early alarm

Morning skies are statistically calmer (less atmospheric turbulence) and darker than evening skies at the same solar altitude. The air has cooled overnight, reducing thermal distortion. For wide-field viewing of a low-contrast object like the Pleiades nebulosity, morning conditions consistently deliver better transparency and steadier seeing than evening.

How to Find Mars Near the Pleiades

Finding this pairing is straightforward because both targets are prominent and easy to identify, even for beginners.

Step-by-Step Finder Workflow

  1. Go outside about 3:30 AM local time on June 29. Allow 15 minutes for your eyes to adapt to the dark. Face east.
  2. Find the Pleiades. The cluster is visible as a tiny, misty dipper-shaped patch of light in the eastern sky. It is one of the most recognizable objects in the night sky — if you know the Little Dipper (Ursa Minor), the Pleiades look like a smaller, more compact version of it.
  3. Look below and slightly right of the Pleiades. Mars will be about 4.4° away — roughly the width of three fingers held at arm's length. It appears as a steady, distinctly orange "star" that does not twinkle as much as surrounding stars.
  4. If you have binoculars, center the Pleiades. Mars will appear at the bottom edge of a 7–10° binocular field. Adjust your aim to place both Mars and the full Pleiades cluster in the same view.

Visual Identification Tips

  • • Mars vs. Aldebaran: Taurus's brightest star, Aldebaran (magnitude +0.9), is also orange and sits 15° from the Pleiades. Mars will be closer to the Pleiades and slightly fainter. Aldebaran twinkles more; Mars is steady.
  • • The Pleiades dipper shape: The cluster's six brightest stars form a distinct mini-dipper shape. Once you learn this pattern, you will recognize it for life.
  • • Use a red flashlight: Preserve your night vision by using a red light to read star charts or phone apps. White light destroys dark adaptation for 20–30 minutes.
  • • Check with an app: Stellarium, SkySafari, or Starlight will show the exact Mars–Pleiades separation for your location and time.

Best Binoculars for the Mars–Pleiades Conjunction

Binoculars are the undisputed best tool for this event. The 4.4° separation is ideal for a typical binocular field of view. These two picks offer different balances of portability versus light-gathering power.

Editor's Pick — Best for This Event
Celestron SkyMaster 15x70 binoculars — best binoculars for the Mars Pleiades conjunction

Celestron SkyMaster 15×70 Binoculars

15× magnification 70mm objective ~4.4° FOV Tripod-ready

The SkyMaster 15×70 delivers the richest view of the Mars–Pleiades pairing. With 15× magnification and 70mm objectives, it resolves dozens of Pleiades members beyond the six visible to the naked eye, clearly showing the cluster's distinctive dipper pattern and the fainter stars that fill the surrounding field. Mars appears as a tiny but distinctly orange disk rather than a mere point, and the contrast between the planet's steady warm glow and the twinkling cluster stars is genuinely beautiful.

At 15×, the 4.4° true field of view is a perfect match for this event: both Mars and the full Pleiades cluster fit comfortably with just enough margin to appreciate the spatial relationship between them. A lightweight tripod is recommended for steady viewing, especially in the cool morning air where hands can shake.

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Also Great — Wide-Field Smart Telescope
ZWO Seestar S30 Pro smart telescope — wide-field astrophotography for Mars and Pleiades

ZWO Seestar S30 Pro Smart Telescope

30mm aperture ~2.3°×1.5° FOV Built-in camera Wi-Fi / app control

The Seestar S30 Pro is a smart telescope designed for wide-field astrophotography, and the Mars–Pleiades conjunction is an ideal target for it. With its ~2.3°×1.5° field of view, it cannot frame both Mars and the full Pleiades in a single shot, but it excels at capturing the core of the cluster with Mars at the edge of the field — or you can create a mosaic. The built-in image stacking produces stunning results with zero manual processing, making this the best option for observers who want a beautiful photograph without learning complex astrophotography workflows.

The S30 Pro's automatic go-to mount can locate the Pleiades with the push of a button, then you can adjust framing to include Mars. With 5–10 minutes of live stacking, you will capture the cluster's blue reflection nebulosity — the gas and dust that surrounds the brightest Pleiades stars — with Mars adding a warm orange accent. This is the kind of image that wows non-astronomer friends and family.

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Why a Smart Telescope Is Perfect for This Event

The Mars–Pleiades conjunction represents a shift in how we think about observing. Traditional telescopes excel at magnification, but the 4.4° separation between Mars and the Pleiades is simply too wide for any conventional telescope to frame in a single eyepiece. Smart telescopes like the ZWO Seestar S30 Pro and its larger sibling, the Seestar S50, solve this problem by using built-in wide-field cameras and real-time image stacking to produce stunning images of large sky areas.

Here is why a smart telescope is a compelling choice for this specific event:

  • Wide native field: The S30 Pro's 30mm aperture and short focal length give a field of view that comfortably captures the Pleiades core plus Mars at the edge.
  • Automatic stacking: The built-in processor captures dozens to hundreds of short exposures and aligns them in real time, producing a clean, noise-free image without any post-processing on your part.
  • No computer required: Everything runs through the phone app. You control the scope, set the target, and save the final image from your phone.
  • Nebulosity capture: The Pleiades are surrounded by faint blue reflection nebulosity (IC 349, NGC 1435, etc.) that is invisible to the naked eye and challenging to see in binoculars. A smart telescope's stacked images reveal this nebulosity clearly.

For more on smart telescopes, see our guide to best smart telescopes for astrophotography.

Viewing Times by US Region — June 29, 2026

Because this is a morning event, the viewing window opens well before dawn. The Pleiades and Mars rise together in the east around midnight local time, but they are best observed about 2–3 hours before sunrise, when they have climbed to a comfortable altitude.

US City Rise Time (approx.) Best Viewing Window Sunrise
New York, NY ~12:15 AM EDT 3:30–5:00 AM ~5:25 AM
Atlanta, GA ~12:00 AM EDT 3:15–4:45 AM ~5:30 AM
Chicago, IL ~12:10 AM CDT 3:15–4:45 AM ~5:15 AM
Dallas, TX ~12:05 AM CDT 3:00–4:30 AM ~5:30 AM
Denver, CO ~12:15 AM MDT 3:00–4:30 AM ~5:35 AM
Los Angeles, CA ~12:20 AM PDT 3:00–4:30 AM ~5:45 AM
Seattle, WA ~12:30 AM PDT 3:00–4:30 AM ~5:15 AM

Times are approximate. The pair is visible from midnight onward, but best contrast and altitude occur 1.5–2.5 hours before sunrise.

Morning observing tips

Dress warmly — even summer mornings can be chilly before dawn. Bring a hot drink. Use a red flashlight to preserve dark adaptation. Set up your equipment the night before to minimize fumbling in the dark. And give yourself 15 minutes for your eyes to fully adapt before expecting to see the faint Pleiades nebulosity.

How to Photograph Mars and the Pleiades Together

This is one of the most rewarding wide-field astrophotography targets of the year. The 4.4° separation is ideal for camera lenses in the 50–135mm range, and the color contrast between orange Mars and blue-white Pleiades stars creates a striking image.

DSLR on tripod (easiest)

  • ✓ 50–85mm lens, ISO 800–1600
  • ✓ f/2.8 to f/4, 5–10 second exposures
  • ✓ Manual focus on a bright star using live view
  • ✓ Take 20–50 frames, stack in Sequator or DeepSkyStacker
  • ✓ Result: Mars, Pleiades, and faint nebulosity in one frame

Smart telescope (easiest stacked image)

  • ✓ ZWO Seestar S30 Pro or S50
  • ✓ Align on Pleiades, adjust framing for Mars
  • ✓ 5–15 minutes of live stacking
  • ✓ No manual processing needed
  • ✓ Result: stunning wide-field with nebulosity

Smartphone + binoculars (afocal)

  • ✓ Hold phone camera against binocular eyepiece
  • ✓ Night Mode, 2–4 second exposure
  • ✓ Use a phone-eyepiece adapter for stability
  • ✓ Mars and Pleiades both fit at 10× or 15×
  • ✓ Steady support essential — use a tripod
Pro tip: The Pleiades nebulosity (reflection nebula) is faint and requires dark skies and multiple stacked exposures to capture. If you are using a DSLR on a tripod, take at least 30 second exposures (if your lens is wide enough to avoid star trailing at that duration) or use a star tracker to extend to 60–120 seconds. The Seestar S30 Pro handles this automatically — just let it stack for 10–15 minutes.

Mars–Pleiades Conjunction June 29, 2026 — FAQ

What is the Mars–Pleiades conjunction?

It is a close apparent pairing of the planet Mars and the Pleiades star cluster (M45) in the constellation Taurus. On June 29, 2026, Mars passes approximately 4.4° from the center of the cluster, creating a wide, photogenic pairing visible to the naked eye, in binoculars, and in wide-field photographs.

When is the best time to see Mars and the Pleiades together?

The best viewing is between 3:30 AM and 5:00 AM local time on June 29, 2026. The pair rises around midnight but reaches a comfortable altitude (30–40°) about 2–3 hours before sunrise. The mornings of June 28 and June 30 are also excellent, with only slightly larger separation.

Do I need binoculars or a telescope to see the Mars–Pleiades conjunction?

Neither is strictly required — both Mars and the Pleiades are visible to the naked eye. However, binoculars dramatically improve the view by showing the Pleiades as a rich cluster of dozens of stars instead of a faint misty patch, and by clearly showing Mars's orange color contrast against the blue-white cluster stars. A telescope's field of view is too narrow to frame both together.

What binoculars are best for the Mars–Pleiades conjunction?

Our top pick is the Celestron SkyMaster 15×70, which offers the best balance of magnification (15× resolves dozens of cluster stars) and field of view (4.4° frames both Mars and the Pleiades). For handheld convenience, any 7×50 or 10×50 binocular will also work beautifully — the 4.4° separation is well within their wider fields.

Can I photograph the Mars–Pleiades conjunction with a smartphone?

Yes, but with limitations. A smartphone's built-in camera can capture the pair if you use Night Mode and a tripod, but the Pleiades nebulosity (the faint blue gas around the stars) will not appear. For better results, hold the phone against a binocular eyepiece (afocal method) or use a DSLR with a 50–85mm lens on a tripod.

Will the Moon interfere with viewing on June 29?

The Moon is full on June 29, 2026, but it sets in the west before the Pleiades and Mars climb high in the east. The Moon will not be in the sky during the best pre-dawn viewing window (3:30–5:00 AM). Lunar phase is not a problem for this event.

What is special about the Pleiades star cluster?

The Pleiades (M45, the Seven Sisters) is an open star cluster approximately 440 light-years away. It contains hundreds of young stars (about 100 million years old) surrounded by blue reflection nebulosity — dust that scatters the light of the brightest stars. It is one of the closest and most spectacular open clusters visible from Earth, and a favorite target for binocular observers and astrophotographers.

Is Mars visible in the evening sky in June 2026?

No. In June 2026, Mars is a morning-sky object. It rises in the east after midnight and is best observed before dawn. Mars will transition to evening visibility later in the year as Earth catches up to it in its orbit. For full details on what to observe each month, see our July 2026 sky guide and night sky in July 2026.

How far is Mars from Earth on June 29, 2026?

On June 29, 2026, Mars is approximately 1.8 AU (270 million km) from Earth. This is relatively distant — Mars is on the far side of its orbit, emerging from behind the Sun. Its apparent diameter is only about 5 arcseconds, too small to show surface detail in most telescopes. The conjunction is about the pairing's visual beauty, not about high-resolution Mars observing.

When is the next Mars–Pleiades conjunction?

Mars passes near the Pleiades approximately every 26 months, since that is Mars's orbital period relative to Earth. The next notable conjunction after June 2026 occurs in August 2028.

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